（2023上·天津和平·高三耀華中學(xué)校考階段練習(xí)）One f the curius things abut scial netwrks is the way that sme messages, pictures, r ideas can spread like wildfire while thers that seem just as catchy r interesting barely register at all
Befre yu g deep int the puzzle, cnsider this: If yu measure the height f yur male friends, fr example, the average is abut 170 cm. Yu are 172 and yur friends are all abut the same height as yu are. Indeed, the mathematical cncept f “average” is a gd way t capture the nature f this data set.
But imagine that ne f yur friends was much taller than yu. This persn wuld dramatically skew the average, which wuld make yur friends taller than yu, n average. In this case, the “average” is a pr way t capture this data set.
Exactly this situatin ccurs n scial netwrks. On average, yur cauthrs will be cited mre ften than yu, and the peple yu fllw will pst mre frequently than yu and s n.
Nw Lerman frm University f Suthern Calednia has discvered a related paradx, which they call the majrity illusin (多數(shù)錯(cuò)覺). They illustrate this illusin with an example. They take 14 ndes linked up t frm a small netwrk. They then clr three f these ndes and cunt hw many f the remaining ndes link t them in a single step.
In situatin (a), the unclred ndes see mre than half f their neighbrs as clred. This is the majrity illusin—the lcal impressin that a specific feature is cmmn when the glbal truth is entirely different. While in situatin (b) the majrity illusin desn’t ccur.
S hw ppular is it in the real wrld? It’s fund ut that the majrity illusin ccurs in almst all netwrk scenaris. “The effect is largest in the plitical blgs netwrk, where 60% f ndes will have majrity active neigbburs, even when nly 20% f the ndes are truly active,” says Lerman.
It immediately explains many interesting phenmena. Fr a start, it shws hw sme cntent can spread glbally while ther similar cntent des nt—the key is t start with a small number f well-cnnected early adpters fling the rest f the netwrk int thinking it is cmmn. The affected ndes then find it natural t fllw the trend. A real spread finally cmes int being.
But it is nt yet a marketer’s charter. Fr that, marketers must first identify the ppular ndes that can create the majrity illusin fr the merger audience. These influencers must then be persuaded t adpt the desired behavir r prduct, which is essential t the prspect f the marketing plan.
1．The phrase “skew the average” in the 3rd paragraph mst prbably refers t the actin f __________.
A．hiding the real average t be unrecgnizable t thers
B．prducing an average against the general feature f data
C．wrking ut the cmmn feature suggested by the average
D．ignring the average because f the frequency by which it is reviewed
2．What des the difference between situatin(a) and situatin(b) lie in?
A．The number f the ndes in the netwrk
B．The manner f the cnnectin between the ndes.
C．The decisin f which ndes t be clred.
D．The influence f the netwrk n the ndes.
3．Which f the fllwing statements is TRUE accrding t the passage?
A．Majrity illusin rarely bas impacts except in plitical blgs field.
B．The majrity illusin n scial netwrks relies n it that peple yu fllw pst mre than yu
C．The essence f successful pinin spread is t initiate the trend with well-cnnected sharers.
D．The spread scale f ideas n netwrks mainly depends n the quality f cntent.
4．T guarantee the success f marketing prmtin, it’s vital t __________.
A．thrughly understand the cncept f majrity illusin
B．a(chǎn)ccurately figure ut wh is the pwerful persn t affect thers
C．definitely decide wh are the target audience fr the prmtin
D．successfully cnvince the influencers t practice certain actin
5．What is mst prbably the title f the passage?
A．The scial netwrk visin that tricks yur mind.
B．Wh is stealing yur netwrk identity?
C．Minrity netwrk pinin spread, curse r blessing?
D．Have yu been misled during the last plitical vting?
（2023上·天津南開·高三統(tǒng)考期中）The Prgramme fr Internatinal Student Assessment (PISA) is a wrldwide study f 15-year-ld schl pupils’ schlastic (學(xué)業(yè)的) perfrmance in mathematics, science, and reading undertaken by the OECD (經(jīng)濟(jì)合作與發(fā)展組織). A clser lk at the reading tests, shws the interesting fact that girls are utperfrming bys in reading and that this is assciated with girls’ greater enjyment f reading.
One key area which has a majr impact n reading perfrmance, is reading fr enjyment rather than simply fr study r schl wrk purpses. Interestingly, the PISA study fund that in all cuntries assessed (apart frm Suth Krea), girls read fr enjyment mre than bys. The study fund that in all the cuntries assessed, just ver half f bys (52%), but almst three-quarters f girls (73%) said that they read fr enjyment which may cme as a surprise t many.
In cuntries such as Estnia and the Netherlands, the difference between bys and girls was mst significant, where they fund a 30% gap r mre between the genders. Additinally in places such as Austria and Liechtenstein, very lw levels f bys expressed interest in reading (40% r less), which are wrrying statistics.
Hwever, nt all cuntries had such an bvius trend. In places like Japan, bys and girls read fr enjyment at an almst identical level, with 54% f bys and 58% f girls reprting that they enjy reading. And there were a few cuntries and regins that scred very highly in bys reading enjyment, fr example in Albania, Indnesia and Shanghai in China where at least 80% f bys enjy reading. Althugh these psitive numbers are matched and passed by girls wh reprted an even higher level f reading enjyment (90% r higher).
An interesting area which the PISA study lked at was the types f literature that bth girls and bys generally enjy. There were clear differences in the chices bys and girls make when deciding n what t read. Bys were fund t enjy reading magazines, newspapers and cmic bks mre than girls. Girls were fund t be twice as likely t enjy wrks f fictin than bys.
Cuntries need t think abut ways t inspire interest fr bys in reading and ensure that they are expsed t a wide variety f different types f literature frm a yung age. Given that in OECD cuntries tw in three bys nly read newspapers fr pleasure prves that there is wrk t be dne.
6．What des the underlined wrd “utperfrming” in Paragraph 1 prbably mean?
A．Perfrming wrse than.B．Perfrming better than.
C．Being mre prfitable than.D．Being the same as.
7．What culd be inferred frm Paragraph 2?
A．In mre than half f the cuntries surveyed, mst bys read fr pleasure.
B．In all cuntries assessed, ver 70% girls read fr study and schlwrk.
C．In all cuntries assessed, bys read fr pleasure mre than girls.
D．Enjyment f reading is ne f the main factrs affecting reading perfrmance.
8．What can we learn frm Paragraphs 3 and 4?
A．In sme cuntries 30% mre girls read fr pleasure than bys d.
B．In Austria, 40% mre girls than bys are interested in reading.
C．Mre than half f the bys and girls in Japan have n interest in reading.
D．Mre bys than girls like reading in Shanghai.
9．What is the writer’s attitude twards bys’ reading chices?
A．Psitive.B．Disappinted.C．Wrried.D．Admiring.
10．What culd be the best title f the passage?
A．PISA — A Wrldwide Study Prgramme
B．D Girls Read Mre Than Bys?
C．D Bys and Girls Have Different Reading Habits?
D．Reading Strategies fr Bys and Girls
（2023上·天津南開·高三統(tǒng)考期中）Twenty years ag, the idea f sharing ur lives s penly with the wrld was unheard f. Hwever, fr yung peple tday it is cnsidered cmpletely nrmal t share pictures f their lives and interact nline every day. Fans f scial media pint ut that the wrld has never been s cnnected as it has allwed peple t make friends, learn abut the wrld and celebrate life.
Hwever, many peple have cncerns abut the effects f this new way f living particularly arund the amunt and type f infrmatin that is shared s penly. Nw researchers have fund that t much time n scial media may indeed have sme negative effects. They measured peple’s attitudes and feelings befre and after brwsing(瀏覽) scial media sites. They fund that the mre time peple spent n scial media, the mre unhappy they became.
There are a number f reasns fr this. When brwsing scial media, peple ften see phtgraphs and stries shwing beautiful hlidays, fun parties and fashinable clthes. Peple rarely pst negative stries r bad pictures, s it can be misleading. Fr thse lking at these pictures and cmparing them t their wn lives, they can end up feeling sad and depressed. They might think their lives are wrse in cmparisn. Even fr thse peple wh pst psitive stries and pictures, they t can feel stressed and wrried. The number f “l(fā)ikes” and cmments n their psts can make them anxius abut their ppularity. Of curse, there is als the prblem f “cyber bullying(網(wǎng)絡(luò)欺凌)” where peple becme victims f bullying nline when thers make negative r cruel cmments abut them.
The reality is that scial media is a part f mdern life and it is nt ging t g away. This research shws us that it is imprtant t find a balance between ur nline and ffline lives. We dn’t have t discnnect frm the Internet t live a happy life, but we shuld realise that the pictures we see and stries we read are nly part f a bigger picture. If we can d that, we can prtect urselves and enjy ur lives.
11．Accrding t Paragraph 1, scial media help peple t ______.
A．interact ff line easilyB．kill time
C．share highlights f lifeD．discver that the cntinents are cnnected
12．What idea des the writer cnvey in Paragraph 2?
A．Peple spend t much time n scial media.
B．Brwsing scial media certainly has negative cnsequences.
C．Spending t much time n scial media can have negative effects.
D．Brwsing scial media is definitely nt fun.
13．Why des brwsing scial media smetimes make peple depressed?
A．Because peple get upset after cmparing the gd lives in ther peple’s psts.
B．Because they always wrry abut the number f “l(fā)ikes”.
C．Because f the existence f “cyber bullying”.
D．Because ther peple always pst negative stries.
14．What des the underlined part in the last paragraph prbably mean?
A．The pictures we see are nly part f the picture.
B．Nne f the stries we read n the Internet are true.
C．In rder t live a happy life, we shuld brwse mre pictures.
D．What we see r read n the Internet is nt entirely representative f the real wrld.
15．What is the writer’s purpse in writing this passage?
A．T ffer sme tips n using scial media.
B．T shw the highs and lws f scial media.
C．T remind us abut the “cyber bullying”.
D．T share his experience with scial media.
（2023上·天津北辰·高三天津市第四十七中學(xué)校考期中）Many peple lve the Hallween seasn, particularly yung nes. It’s nt hard t understand. The Hallween seasn is a time fr fun-sized candy, giving rcks t trick r treaters, apple cider dnuts, and frights. The very last-frights, are generally all in gd fun. But can they be dangerus? Can smene be scared t death?
The key factr in an imagined scare-caused death is a little chemical that anyne wh’s played a particularly intense game f hide-and-seek is very familiar with: adrenaline (腎上腺素). Fear puts the bdy in a state f severe emtinal anxiety, which in turn causes the autnmic fight-r-flight respnse.
The fight-r-flight respnse is an evlutinary defence mechanism (機(jī)制) which acts in yur best interest when there is a nticed threat. Yu sweat a lt, yur anxiety is exacerbated, yur bld glucse (葡萄糖) levels are increased, and yur heart rate is higher. Like a crnered animal, yu’re a bit less reasnable, a bit stranger, but a bit mre ready t survive.
Nw, back t the adrenaline. Adrenaline causes all f these prcesses, but there’s just ne rgan, which, if verladed, can lead t sudden death. The human bdy desn’t immediately cme t an end as sn as a kidney (腎) fails, but when a heart stps wrking, the whle business fails. This is what happens t yur bdy during an adrenaline rush.
Adrenaline causes calcium (鈣) t enter the heart at a higher rate, and when there’s mre calcium rushing thrugh the heart, it has harder time resetting t its nrmal resting rate. This can cause a dangerus cnditin, which prevents bld frm pumping t the rest f the bdy. Withut immediate treatment, this can lead t sudden death.
Of curse, such cause f death isn’t unique t being scared. Any event that increases ne’s adrenal level culd lead t this dangerus cnditin. S if yu are planning n scaring thers the next Hallween seasn, be sure t d it in a cntrlled setting, especially if yu have a histry f heart prblems.
16．What d we learn abut the fight-r-flight respnse mentined in Paragraph 2?
A．It makes us think in a better way.
B．It prevents adrenaline frm rising.
C．It has nthing t d with little kids.
D．It is meant t help us survive better.
17．The underlined wrd “exacerbated” in Paragraph 3 means “________”.
A．a(chǎn)cquiredB．relievedC．wrsenedD．a(chǎn)ddressed
18．What will prbably happen during the dangerus cnditin accrding t Paragraph 5?
A．Having a failed kidney.
B．Having faster bld circulatin.
C．Having t much calcium in ur bld.
D．Having irregular heartbeats.
19．We can learn frm the passage that we shuld ________.
A．enjy Hallween in a cntrlled way
B．a(chǎn)vid lw bld glucse levels
C．exercise t prtect urselves frm heart disease
D．a(chǎn)vid scaring thers during the Hallween screen
20．What wuld be the best title fr the passage?
A．Is it enjyable t frighten thers?
B．Is it pssible t be scared t death?
C．Why is t much adrenaline dangerus?
D．What t watch ut fr during the Hallween seasn?
（2023上·天津北辰·高三天津市第四十七中學(xué)?？计谥校〢ncient dcuments are an imprtant part f ancient civilizatin. Unfrtunately, such dcuments are ften vulnerable (易受……傷害的) t aging and related damage, which greatly reduce their legibility (易讀性).
An internatinal grup f cmputer scientists have teamed up t strike up the cnversatin with ancient peple thrugh their writing that have been brken dwn by time. They have develped a cmputer-assisted methd t help us have a cnversatin with peple frm the distant past.
Appreciating ancient dcuments, even when in gd cnditin, can require a reader t dig int the rle f a cryptlgist (密碼學(xué)家). That’s because the cmbinatin f a writer’s handwriting legibility, lettering styles, ld-fashined spelling and grammar cnventins r abbreviatins (縮寫) can make even a native language seem unfamiliar. Besides, the same dcument’s legibility can be reduced even mre by faded ink, widened lettering due t expsure t wetness, and s n.
Typical digital recnstructin changes a dcument int black text n a white backgrund in an attempt t reveal the text thrugh nise filtering (過濾) and cntrast imprvement. Hwever, in this current methd, the image is much mre f a restratin effrt, keeping much f the lk and virtual feel f the dcument.
Researchers applied a cmplex integratin f several digital clr interpretatin techniques and Gaussian mixture mdels t identify and separate features f text, paper, and histrical bjects. This allws fr the specific selectin f different layers f infrmatin based n slight spectral (光譜的) differences. S a user culd decide whether a ntatin (符號(hào)), page decratin, cffee mug ring stain r anther feature was critical t the understanding by adding r remving layers.
In sme cases, the technique culd preserve features that wuld therwise be lst, such as the vague watermarks f a paper manufacturer, which culd ffer vital insights t histrians. “Fr example, Lenard da Vinci’s famus wrks were written n pages with watermarks frm varius paper suppliers that allwed dcument histrians t grup them int likely writing perids,” said Usman Habib, an expert n digital restratin.
Accrding t the paper, the prcessing can be accmplished n a standard desktp cmputer, and it takes just a few minutes. This wuld make it a great tl fr histrical dcument researchers and peple attempting t figure ut ld family recipes.
21．What des the internatinal team mainly aim t d?
A．Categrize dcuments f the past.
B．Share develpments in cmputer science.
C．Analyze causes f ancient wrks’ breakdwn.
D．Restre histrical writing digitally.
22．Which f the fllwing can best describe the task f reading ancient dcuments?
A．Risky but rewarding.B．Cmplicated and challenging.
C．Repetitive but fruitless.D．Straightfrward and accessible.
23．Hw des the researchers’ new methd perfrm better than typical nes?
A．It helps remve the truble f ding repair wrk.
B．It saves time by applying cntrasting backgrunds.
C．It preserves the riginal appearance f the dcuments.
D．It raises the quality f images thrugh nise filtering.
24．What can be achieved thrugh the researchers’ new methd?
A．Translating the text int different languages.
B．Generating alternative cpies f dcuments.
C．Identifying the dates f the related histrical bjects.
D．Getting rid f unnecessary layers f infrmatin.
25．What is Usman Habib’s attitude tward the new technique?
A．Critical.B．Unclear.C．Favrable.D．Intlerant.
（2023上·天津北辰·高三天津市第四十七中學(xué)?？计谥校㎏im Jae-geun, a sftly-spken 59-year-ld man in Suth Krea, had spent many years in advertising befre he n lnger had the strength fr it. S during the past seven years, instead f spending his days writing cpy, Mr. Kimhas spent his evenings behind the cunter f his bar, Sechn Blues, near Seul’s gvernment district. The place is als hme t thusands f vinyl recrds (黑膠唱片) that he began cllecting as a teenager. Custmers can request their favurite sngs there. The bar is ften full f tired ffice wrkers, and 20-smething peple and lcal artists at weekends. “There’s a special wave,” Mr. Kim bserved. “All the yung peple ask fr very ld sngs.” he said.
Mr. Kim’s Sechn Blues is ne f the dzens f “LP bars” in Suth Krea’s capital, many f which are run by men with similar stries. Suth Krean cmpanies ffer few pprtunities t middle-aged wrkers wh haven’t climbed thrugh the ranks. Leaving their jbs in their fifties, with music cllectins becming t large fr their living rms, a few wh haven’t taken up wrk as taxi drivers r security guards began t make a living by pening such bars.
The first LP bars pened in the 1990s, pssibly inspired by the “l(fā)istening bars” that riginated in mid-20th century Japan. Music enthusiasts wuld cme t these bars t listen t imprted recrds that were therwise hard t cme by. The LP bars have prliferated in recent years with mre and mre peple lving ging there, thus greatly benefiting the middle-aged wners.
All LP bars encurage nstalgia (懷舊). “I dn’t like digitizatin r the islated way peple have nw,” said Lee Jae-jun, wh left his jb and als pened such a bar. He likes recalling the eighties and nineties and playing sngs frm peple’s yuth. “On the best days, regulars arrive fr just ne drink, and then I play ld sngs they like. And befre yu knw it, it’s midnight and everyne ges hme, drunk and happy,” said Lee Jae-jun.
26．What appears unusual fr Mr. Kim in Sechn Blues?
A．Teenagers cllect different types f vinyl recrds.
B．The yuth enjy listening t ld sngs.
C．Artists try t get inspiratin fr writing sngs.
D．Peple shw ff their success in advertisements.
27．What can be learned frm Paragraph 2?
A．Middle-aged wrkers are welcmed by small cmpanies.
B．Suth Kreans prefer t live a quite relaxed life.
C．Suth Kreans tend t change their jbs cnstantly.
D．LP bars ffer career pprtunities t middle-aged wrkers.
28．What des the underlined wrd “prliferated” in Paragraph 3 mean?
A．Sprung upB．Survived.C．Died dwn.D．Returned.
29．Which f the fllwing wrds can best describe the atmsphere f LP bars?
A．Amazing and prfessinal.B．Rmantic and enjyable.
C．Nstalgic and relaxed.D．Mysterius and encuraging.
30．What can be the best title fr the text?
A．The stries behind Kim Jae-geunB．The rise f LP bars in Suth Krea
C．The ppularity f music bandsD．The influence f ld recrds
（2023上·天津和平·高三耀華中學(xué)校考階段練習(xí)）When plates are set n the table, phnes, rather than frks, are at the ready. At this pint in ur scial media entanglement (糾纏)，the fact that the camera eats first is pretty much a given. Sure, sme chefs, including Michelin rated star chefs, express their displeasure at this, but effrts t make the table a screen-free dmain have mstly fallen flat.
New research frm Astn University has fund that peple are indeed influenced by the fd phts that their friends pst n scial media. Fr example, fr every serving f fruits and vegetables that a persn thinks their friends are eating, they’ll eat ne-fifth f a serving mre. This number makes mre sense within the cntext f the recmmended “five a day”, meaning smene wh’s being influenced wuld make a pint f eating six prtins f fruits r vegetables. Similarly, fr every three prtins f junk fd that a persn sees friends cnsuming n scial media, they’ll eat an extra ne.
The researchers have suggested that scial media can be very beneficial when it cmes t peple’s chices f fd and their diets. Study supervisrs Dr. Jasn Thmas said, “The implicatin is that we can use scial media as a tl t encurage each ther’s eating chice within friendship grups, and use this knwledge as a tl fr public health interventins.”
Actually, the daily fd situatin is smewhat different frm everything else psted n scial media. Peple als desire t cpy what they see but they need gd scial media literacy skills in rder t grasp what’s realistic and what’s absurd. It is necessary t avid the fake perfectin f scial media.
It gets bring trying t figure ut what t eat three times a day, week after week, s n wnder peple want t take the path f least resistance and eat what their friends are eating. Unfrtunately, mst f what gets psted is the mre time-cnsuming recipes r the attractively styled restaurant meals. By all means, keep yur antennae (觸角) ut fr new ideas, but gather them frm fd magazines, ckbks, stre flyers, reliable cking websites, and recmmended recipes frm friends and family.
31．What phenmenn is talked abut in Par.1?
A．The influence f scial media n peple’s diet.
B．Peple’s taking phts f fd befre eating.
C．Chefs’ effrts t make the table screen-free.
D．The pursuit f dining in fancy restaurant.
32．What’s the cnsequence f peple’s seeing their friends’ nline pst?
A．They’ll cpy what their friends d.
B．They’ll take junk fd mre seriusly.
C．They’ll cnsume mre than their friends.
D．They’ll care mre abut their friends’ eating habits.
33．What’s Dr. Jasn Thmas’s attitude twards scial media?
A．Psitive.B．Dubtful.
C．Cncerned.D．Unclear.
34．What might peple referring t thers’ diets be advised t d?
A．Frm their wn diet styles.
B．Find the similarities amng thers’ diets.
C．Avid aiming fr perfectin in daily meals.
D．Enhance their critical thinking and skepticism.
35．What des the authr intend t d in the last paragraph?
A．Pint ut the unreality f scial media.
B．Call n peple t enrich their knwledge in cking.
C．Intrduce the general classificatin f fd psted nline.
D．Encurage peple t braden their surces f fd inspiratin.
（2023上·天津和平·高三耀華中學(xué)?？茧A段練習(xí)）As peple are becming mre scially cnscius abut where their fd cmes frm and hw it impacts the planet, they are chsing animal-free plant-based ptins. Cw-free meat has been arund fr quite sme time and the ppularity f brands like Beynd Meat and cultivated meat frm Aleph Farms and thers are saring. While there are a large number f plant-based milk substitutes, nne f them have the same taste f cw’s milk. Nw, an Israeli fd-tech startup Remilk created real dairy prducts withut harming a single cw r the planet.
The cmpany stresses that their prduct Remilk is nt a milk substitute but rather is the real deal. Made frm a special prcess called micrbial fermentatin (微生物發(fā)酵), milk is manufactured in a lab instead f in a cw. And the end prduct is very healthy. “In a very simple way, we take the gene that encdes fr the milk prtein,” said Aviv Wlff, CEO f Remilk.”The gene functins as an instructin bk fr the prductin f the prtein it encdes. And s, we insert the gene int a micrbe that we’ve develped and it instructs ur micrbe t prduce the specific prtein in a very efficient way.”
The cmpany says that the lab-prduced milk tastes identical t the real thing and they hpe t eventually replace cws by creating every dairy prduct sld. They expect t rll ut plant-based cheese and ygurt in additin t milk. “Remilk was funded with the missin t stp using animals t prduce ur fd because, as dairy lvers, we realize that giving up n milk is nt an ptin,” Wlff said. “But tday’s milk cmes with an unreasnable price tag. The dairy industry is destructive t ur planet, ur health, and ur animals, and is simply nt sustainable anymre.”
The envirnmental price tag f dairy farming is way t high. Accrding t the Wrld Wildlife Fund, dairy cws add a huge amunt f greenhuse gasses t the atmsphere and cntribute t glbal warming and climate change as well as ful the air arund them. Dairy peratins cnsume large amunts f water and run-ff f manure (糞肥) and fertilizers frm these farms get int lcal waterways. The prductin f Remilk uses nly 5 percent f the resurces and prduces nly 1 percent f the waste f prducing cw’s milk accrding t the cmpany. And they accmplish this by being 100 percent cruelty-free unlike dairy farms.
36．What distinguishes Remilk frm ther milk substitutes?
A．It enjys brad ppularity.
B．It has the highest utput.
C．It cmes in varius flavurs.
D．It tastes the same as cw’s milk.
37．What is paragraph 2 mainly abut?
A．The prductin f Remilk.
B．The nutritinal value f Remilk.
C．The rle f gene in making prtein.
D．The prcess f micrbial fermentatin.
38．What can we knw frm Wlff’s wrds in paragraph 3?
A．Remilk was set up fr animal prtectin.
B．Dairy industries shuld be shut dwn.
C．Remilk aims t prduce animal-free fd.
D．Prices f cw’s milk are saring these days.
39．What des the underlined wrd “ful” prbably mean in the last paragraph?
A．Clean.B．Heat.
C．Pllute.D．Cnsume.
40．What can we infer frm the passage?
A．Drawing n gene technlgy, Remilk has develped a variety f dairy prducts.
B．Cnventinal dairy industry is anything but ec-friendly.
C．The new technlgy adpted by Remilk transfrms the gene f cws.
D．It’ll be sme time befre the public get accustmed t the milk substitutes.
（2023上·天津靜海·高三靜海一中?？茧A段練習(xí)）In US emergency rms (ER), the average wait time t see a dctr is mre than tw hurs. There are mre patients in need than there are dctrs, nurses and ther staff t help them. Many parents have suffered thrugh hurs in the ER with a sick, upset child, nly t get sent hme because their case is nt cnsidered urgent. What if there was anther chice—like a huse call frm an intelligent machine?
Nw, a new study shws that AI systems can assess a child’s medical chart and cme up with a diagnsis, a determinatin f what is wrng with that patient.
The study tk place at Guangzhu Wmen and Children’s Medical Center in suthern China. First, a team f dctrs reviewed 6, 183 medical charts. They summarized the infrmatin in these charts int a list f keywrds linked t disease-related symptms r signs, such as “fever”. Researchers then taught these keywrds t the AI system. Once trained, the system scanned children’s charts fr the key terms, checking if they were present r nt in rder t cme t a cnclusin. Finally, it ffered diagnses based n the charts, narrwing dwn frm amng 55 illness categries.
It agreed with real dctrs abut 90 percent f the time. It was especially effective at identifying illnesses f the ear, nse and thrat. Fr these upper-respiratry infectins, the Al system gt it right 95 percent f the time.
Dngxia Zhu, an assistant prfessr f cmputer science at Wayne State University wh did nt take part in the study, hwever, sees this as “augmented intelligence (增強(qiáng)智能)” rather than “artificial intelligence”, because the system handled nly 55 illness categries. Cmpare that t thusands f pssibilities in the real wrld. The machine cannt yet get int the mre cmplex aspects f a medical decisin.
Zhu is als cncerned abut the amunt f human wrk that went int the study—namely, the time and energy spent by human dctrs. They spent hurs grading the machine’s assessments and cmparing them t their wn. It’s n wnder that the prcess tk fur years. Cnsidering that, it may be a while befre yu can skip the ER and see a rbt-dctr instead.
41．What can we infer frm Paragraph 1?
A．Patients pay t much fr the ER.
B．American dctrs aren’t respnsible.
C．Children are treated urgently in the ER.
D．The emergency rms are crwded with patients.
42．What des the authr mainly intend t shw in the text?
A．AI systems still have a lng way t g.
B．AI systems diagnse disease like dctrs.
C．AI systems will take ver frm dctrs smeday.
D．AI systems get int cmplex medical decisins.
43．Hw des AI system determine a patient’s disease?
A．By examining a patient first.B．By reviewing many medical charts.
C．By scanning keywrds abut a disease.D．By bserving disease-related symptms.
44．What can yu learn abut the Al system?
A．Mst f the medical judgments by the AI system are identical t dctrs’.
B．The AI system trains the patients t assess their medical charts.
C．The AI system mainly fcuses n the illnesses f the ear, nse and thrat.
D．All f illnesses can be identified by the AI system.
45．What des Zhu think f AI dctrs?
A．They need t be imprved a lt.B．They will replace real dctrs sn.
C．They are suitable fr cmplex disease.D．They help dctrs make a quick analysis.
（2023上·天津武清·高三統(tǒng)考期中）A wildfire in New Mexic, a state in the suthwestern US, has burned fr nearly tw mnths, cnsuming mre than 315, 000 acres f land — an area abut the size f the city f Ls Angeles.
“With climate change, it seems like the dmines are beginning t fall,” NASA hydrlgist JT Reager tld the BBC． “We get warmer temperatures, we get less rain and snw. The reservirs (水庫) start drying up, then in a place like the West f the US, we get wildfires.”
In recent years, wildfires have wreaked havc acrss cuntries including the US and Australia.
These fires destry hmes and businesses, claim lives and als negatively impact the envirnment. As climate change wrsens, glbal temperatures increase and s des the risk f wildfires. A recent reprt frm the United Natins Envirnment Prgramme and GRID-Arendal, a partner rganizatin in Nrway, reveals that wildfires are becming mre frequent and severe.
This is harmful t peple arund the glbe. Accrding t the jint UN reprt, it is estimated that the yearly “ecnmic burden frm wildfire fr the United States is between $7. 1 billin and $347. 8 billin”.
Anther article published in Nature jurnal n April 19 fund that wildfires have created seasnal pllutin patterns in the nrthwestern US. Between 2002 and 2018, carbn mnxide (一氧化碳) levels increased every year fr the mnth f August in the area.
In 2019 and 2020, Australian bushfires displaced millins, filled the air with deadly cluds f smke and killed thusands f kalas.
Frest fires are cmmn in China t. In the recent decade, the ttal number f frest fires in the cuntry every year has increased t mre than 2,000 cases, accrding t The Paper.
Greater Hinggan Muntains (大興安嶺) is ne f the imprtant frestry bases in China. The Natinal Frestry and Grassland Administratin adpted muntain watchtwers, frest cameras and aerial drnes (無人機(jī)) t prevent frest fires in the summer.
46．The authr qutes Reager’s wrds in the secnd paragraph t ______.
A．shw the seriusness f the recent wildfire in the US
B．list sme envirnmental prblems caused by wildfires
C．explain hw climate change cntributes t wildfires
D．prvide pssible slutins t wildfires arund the glbe
47．What des the underlined phrase “wreaked havc” in paragraph 3 prbably mean?
A．Created pllutin.B．Been ut f cntrl.
C．Cause d great damage.D．Drawn much attentin.
48．Wildfires are s cmmn and fiercely because ______.
A．glbal warming makes it easier t happen
B．water in the reservirs is drying up
C．putting ut wildfires csts t much
D．Ecnmic develpment burnden is high
49．Hw has wildfire affected the American Nrthwest accrding t the text?
A．Millins f peple have been displaced.
B．It has caused seasnal patterns f pllutin.
C．It has led t arund $7. 1 billin ecnmic lss annually.
D．Carbn mnxide levels have increased year n year.
50．What d we knw abut frest fire s in China?
A．There has been ver 2,000 cases in the last decade.
B．Greater Hinggan Muntains experienced the largest ne.
C．They were nt very cmmn several decades ag.
D．Measures have been taken t prevent them frm happening.
參考答案：
1．B 2．C 3．C 4．D 5．A
【導(dǎo)語】這是一篇說明文,主要說明了一種網(wǎng)絡(luò)現(xiàn)象——多數(shù)錯(cuò)覺。一些信息、圖片或想法可以像野火一樣傳播，而另一些看起來朗朗上口或有趣的東西卻幾乎沒有人注意到。解釋了這一現(xiàn)象背后的原因以及相關(guān)研究。
1．詞句猜測題。根據(jù)第二段“If yu measure the height f yur male friends, fr example, the average is abut 170 centimeters. Yu are 172 and yur friends are all abut the same height as yu are.(例如，如果你測量你的男性朋友的身高，他的平均身高約為170厘米。你172厘米，你的朋友都和你差不多高)”以及第三段劃線詞上文“But imagine that ne f yur friends was much taller than yu(但是想象一下你的一個(gè)朋友比你高很多。)和后文“which wuld make yur friends taller than yu, n average(這會(huì)讓你的朋友們平均比你高。)”可知，如果你的一個(gè)朋友比你高得多，那么這種情況下得出的平均值是不真實(shí)的，這會(huì)讓你的朋友平均比你高。故文章中的“skew the average”可能是指“扭曲平均值”。故選B。
2．推理判斷題。結(jié)合圖片以及第六段講到“In situatin (a), the unclred ndes see mre than half f their neighbrs as clred. This is the majrity illusin—the lcal impressin that a specific feature is cmmn when the glbal truth is entirely different. While in situatin(b) the majrity illusin desn’t ccur. (在情況(a)中，未著色的節(jié)點(diǎn)看到超過一半的相鄰點(diǎn)是著色的。這就是多數(shù)錯(cuò)覺——當(dāng)整體真相完全不同時(shí)，局部印象認(rèn)為某個(gè)特定特征是共同的。而在情況(b)中，多數(shù)錯(cuò)覺并沒有發(fā)生)”可知，在情況(a)中，未著色的節(jié)點(diǎn)看到超過一半的相鄰點(diǎn)是著色的，而在情況(b)中，多數(shù)錯(cuò)覺并沒有發(fā)生是因?yàn)橹墓?jié)點(diǎn)位置不同。所以情況(a)和情況(b)的區(qū)別在在于決定對哪些節(jié)點(diǎn)進(jìn)行著色。故選C。
3．細(xì)節(jié)理解題。根據(jù)倒數(shù)第二段“Fr a start, it shws hw sme cntent can spread glbally while ther similar cntent des nt—the key is t start with a small number f well-cnnected early adpters fling the rest f the netwrk int thinking it is cmmn. The affected ndes then find it natural t fllw the trend. A real spread finally cmes int being. (首先，它展示了一些內(nèi)容是如何在全球范圍內(nèi)傳播的，而其他類似的內(nèi)容卻不能——關(guān)鍵是要從一小部分關(guān)系良好的早期采用者開始，讓網(wǎng)絡(luò)的其余部分認(rèn)為這是普遍的。受影響的節(jié)點(diǎn)會(huì)自然而然地跟隨趨勢。一次真正的傳播最終出現(xiàn))”可知，成功的輿論傳播的本質(zhì)是與關(guān)系密切的分享者一起開創(chuàng)這一趨勢。故選C。
4．細(xì)節(jié)理解題。根據(jù)最后一段“These influencers must then be persuaded t adpt the desired behavir r prduct, which is essential t the prspect f the marketing plan. (然后，必須說服這些有影響力的人采取所需的行為或產(chǎn)品，這對營銷計(jì)劃的前景至關(guān)重要。)”可知，為了保證營銷推廣的成功，成功地說服有影響力的人采取一定的行動(dòng)至關(guān)重要，故選D。
5．主旨大意題。根據(jù)第一段“One f the curius things abut scial netwrks is the way that sme messages，pictures，r ideas can spread like wildfire while thers that seem just as catchy r interesting barely register at all. (社交網(wǎng)絡(luò)的一個(gè)奇妙之處在于，一些信息、圖片或想法可以像野火一樣傳播，而另一些看起來朗朗上口或有趣的東西卻幾乎沒有人注意到）結(jié)合文章解釋了這一現(xiàn)象背后的原因以及相關(guān)研究可知，文章主要介紹了“多數(shù)錯(cuò)覺”這種欺騙人們思維的網(wǎng)絡(luò)現(xiàn)象。A項(xiàng)“欺騙你思維的社交網(wǎng)絡(luò)愿景”是本文最佳標(biāo)題。故選A。
6．B 7．D 8．A 9．C 10．C
【導(dǎo)語】本文是一篇說明文。文章主要介紹了一項(xiàng)新的研究發(fā)現(xiàn)，介紹了PISA對全球15歲學(xué)生閱讀能力的評(píng)估結(jié)果，發(fā)現(xiàn)女孩和男孩有著不同的閱讀習(xí)慣，并且家庭經(jīng)濟(jì)狀況和社會(huì)地位等因素也影響學(xué)生的閱讀興趣。
6．詞句猜測題。根據(jù)劃線單詞下一句“that this is assciated with girls’ greater enjyment f reading. (這與女孩更喜歡閱讀有關(guān))”可知，女孩更喜歡閱讀，所以在閱讀方面表現(xiàn)得比男孩好。由此可知，劃線單詞和“比……好”相似。選項(xiàng)B“perfrming better than(表現(xiàn)得比……好)”，符合詞義。故選B。
7．推理判斷題。根據(jù)文章第二段“One key area which has a majr impact n reading perfrmance, is reading fr enjyment rather than simply fr study r schl wrk purpses. Interestingly, the PISA study fund that in all cuntries assessed (apart frm Suth Krea), girls read fr enjyment mre than bys. The study fund that in all the cuntries assessed, just ver half f bys (52%), but almst three-quarters f girls (73%) said that they read fr enjyment which may cme as a surprise t many.(對閱讀表現(xiàn)有重大影響的一個(gè)關(guān)鍵方面是，為了享受而閱讀，而不僅僅是為了學(xué)習(xí)或?qū)W校作業(yè)。有趣的是，PISA研究發(fā)現(xiàn)，在所有接受評(píng)估的國家中(除了韓國)，女孩比男孩更喜歡閱讀。該研究發(fā)現(xiàn)，在所有被評(píng)估的國家中，略多于一半的男孩(52%)和近四分之三的女孩(73%)表示，他們閱讀是為了享受，這可能會(huì)讓很多人感到驚訝)”可推知，為了享受而閱讀是影響閱讀表現(xiàn)的一個(gè)關(guān)鍵因素。故選D。
8．細(xì)節(jié)理解題。根據(jù)文章第三段“In cuntries such as Estnia and the Netherlands, the difference between bys and girls was mst significant, where they fund a 30% gap r mre between the genders.(在愛沙尼亞和荷蘭等國家，男孩和女孩之間的差異最為顯著，他們發(fā)現(xiàn)男女之間的差距達(dá)到30%或更多)”可知，在一些國家，為樂趣而閱讀的女孩比男孩多30%甚至更多。故選A。
9．推理判斷題。根據(jù)文章最后一段“Cuntries need t think abut ways t inspire interest fr bys in reading and ensure that they are expsed t a wide variety f different types f literature frm a yung age. Given that in OECD cuntries tw in three bys nly read newspapers fr pleasure prves that there is wrk t be dne.(各國需要考慮如何激發(fā)男孩對閱讀的興趣，并確保他們從小就接觸到各種不同類型的文學(xué)作品。考慮到在經(jīng)合組織國家中，三分之二的男孩只是為了娛樂而讀報(bào)紙，這證明了我們還有很多工作要做)”可知，對于男孩的閱讀興趣方面，作者認(rèn)為還有很多工作去做。由此推知，作者對于男孩的閱讀興趣現(xiàn)狀感到擔(dān)憂。故選C。
10．主旨大意題。根據(jù)文章第一段“The Prgramme fr Internatinal Student Assessment (PISA) is a wrldwide study f 15-year-ld schl pupils’ schlastic (學(xué)業(yè)的) perfrmance in mathematics, science, and reading undertaken by the OECD (經(jīng)濟(jì)合作與發(fā)展組織). A clser lk at the reading tests, shws the interesting fact that girls are utperfrming bys in reading and that this is assciated with girls’ greater enjyment f reading.(國際學(xué)生評(píng)估項(xiàng)目(PISA)是經(jīng)合組織(OECD)對15歲小學(xué)生在數(shù)學(xué)、科學(xué)和閱讀方面的學(xué)術(shù)表現(xiàn)進(jìn)行的一項(xiàng)全球性研究。仔細(xì)觀察閱讀測試，會(huì)發(fā)現(xiàn)一個(gè)有趣的事實(shí)，即女孩在閱讀方面的表現(xiàn)優(yōu)于男孩，這與女孩更喜歡閱讀有關(guān))”以及全文內(nèi)容可知，文章主要講述了男孩和女孩在閱讀習(xí)慣方面的差別。由此可知，D Bys and Girls Have Different Reading Habits?(男孩和女孩有不同的閱讀習(xí)慣嗎？)適合作本文最佳標(biāo)題。故選C。
11．C 12．C 13．A 14．D 15．A
【導(dǎo)語】這是一篇說明文。本文介紹了一種社會(huì)問題和現(xiàn)象，那就是社交媒體的日益流行對人們生活的影響越來越大。作者通過寫這篇文章來提醒人們要用正確的心態(tài)對待社交媒體所展示的內(nèi)容。
11．細(xì)節(jié)理解題。由文章第一段“Twenty years ag, the idea f sharing ur lives s penly with the wrld was unheard f. Hwever, fr yung peple tday it is cnsidered cmpletely nrmal t share pictures f their lives and interact nline every day. Fans f scial media pint ut that the wrld has never been s cnnected as it has allwed peple t make friends, learn abut the wrld and celebrate life.(20年前，與世界如此公開地分享我們的生活的想法是聞所未聞的。然而，對于今天的年輕人來說，每天分享他們的生活圖片并在網(wǎng)上互動(dòng)被認(rèn)為是完全正常的。社交媒體的粉絲們指出，這個(gè)世界從未如此緊密地聯(lián)系在一起，它讓人們結(jié)交朋友，了解世界，慶祝生活。)”可知，社交媒體幫助人們分享生活亮點(diǎn)。故選C項(xiàng)。
12．主旨大意題。根據(jù)第二段的主要內(nèi)容，尤其“Nw researchers have fund that t much time n scial media may indeed have sme negative effects. (現(xiàn)在研究人員發(fā)現(xiàn)，在社交媒體上花太多時(shí)間可能確實(shí)會(huì)產(chǎn)生一些負(fù)面影響)”可知，本段主要介紹研究人員發(fā)現(xiàn)了花太多時(shí)間在社交媒體的負(fù)面影響。故選C項(xiàng)。
13．細(xì)節(jié)理解題。由文章第三段“When brwsing scial media, peple ften see phtgraphs and stries shwing beautiful hlidays, fun parties and fashinable clthes. Peple rarely pst negative stries r bad pictures, s it can be misleading. Fr thse lking at these pictures and cmparing them t their wn lives, they can end up feeling sad and depressed. They might think their lives are wrse in cmparisn. (在瀏覽社交媒體時(shí)，人們經(jīng)常會(huì)看到展示美麗假期、有趣派對和時(shí)尚服裝的照片和故事。人們很少發(fā)布負(fù)面報(bào)道或不良圖片，因此可能會(huì)產(chǎn)生誤導(dǎo)。對于那些看著這些照片并將其與自己的生活進(jìn)行比較的人來說，他們最終可能會(huì)感到悲傷和沮喪。相比之下，他們可能認(rèn)為自己的生活更糟糕。)”可知，當(dāng)人們在比較別人帖子中的美好生活時(shí)會(huì)感到沮喪。故選A項(xiàng)。
14．詞句猜測題。由文章最后一段“We dn’t have t discnnect frm the Internet t live a happy life, but we shuld realise that the pictures we see and stries we read are nly part f a bigger picture. If we can d that, we can prtect urselves and enjy ur lives.(我們不必為了過上幸福的生活而與互聯(lián)網(wǎng)斷開連接，但我們應(yīng)該意識(shí)到， 。如果我們能做到這一點(diǎn)，我們就能保護(hù)自己，享受我們的生活。)”可知，劃線部分應(yīng)指我們在互聯(lián)網(wǎng)上看到或閱讀的內(nèi)容并不完全代表現(xiàn)實(shí)世界。故選D項(xiàng)。
15．推理判斷題。由文章最后一段“The reality is that scial media is a part f mdern life and it is nt ging t g away. This research shws us that it is imprtant t find a balance between ur nline and ffline lives. We dn’t have t discnnect frm the Internet t live a happy life, but we shuld realise that the pictures we see and stries we read are nly part f a bigger picture. If we can d that, we can prtect urselves and enjy ur lives.(現(xiàn)實(shí)是，社交媒體是現(xiàn)代生活的一部分，它不會(huì)消失。這項(xiàng)研究向我們表明，在我們的線上和線下生活之間找到平衡是很重要的。我們不必為了過上幸福的生活而與互聯(lián)網(wǎng)斷開連接，但我們應(yīng)該意識(shí)到，我們看到的圖片和讀到的故事只是更大圖景的一部分。如果我們能做到這一點(diǎn)，我們就能保護(hù)自己，享受我們的生活。)”以及上文可知，本文介紹了一種社會(huì)問題和現(xiàn)象，那就是社交媒體的日益流行對人們生活的影響越來越大。作者通過寫這篇文章來提供一些使用社交媒體的建議，提醒人們要用正確的心態(tài)對待社交媒體所展示的內(nèi)容。故選A項(xiàng)。
16．D 17．C 18．D 19．A 20．B
【導(dǎo)語】本文是一篇說明文。文章介紹了在萬圣節(jié)時(shí)，人們因?yàn)榭植蓝?dòng)，體內(nèi)產(chǎn)生的腎上腺素可能導(dǎo)致心臟病發(fā)作，甚至突然死亡。文章強(qiáng)調(diào)了這種死亡的原因是心臟的故障而非恐懼本身，而任何增加腎上腺素水平的事件都可能導(dǎo)致這種危險(xiǎn)狀況發(fā)生。因此，應(yīng)該在受控制的情況下享受萬圣節(jié)的樂趣。
16．推理判斷題。根據(jù)第二段中“The key factr in an imagined scare-caused death is a little chemical that anyne wh’s played a particularly intense game f hide-and-seek is very familiar with: adrenaline (腎上腺素). Fear puts the bdy in a state f severe emtinal anxiety, which in turn causes the autnmic fight-r-flight respnse.(想象中的恐懼導(dǎo)致死亡的關(guān)鍵因素是一種小化學(xué)物質(zhì)，任何玩過特別激烈的捉迷藏游戲的人都非常熟悉：腎上腺素?？謶质股眢w處于一種嚴(yán)重的情緒焦慮狀態(tài)，進(jìn)而引起自主神經(jīng)系統(tǒng)的應(yīng)戰(zhàn)或逃跑反應(yīng))”可推知，戰(zhàn)逃反應(yīng)是有助于我們更好地生存。故選D。
17．詞句猜測題。根據(jù)劃線詞前面的內(nèi)容“Yu sweat a lt(你出汗很多)”以及劃線詞后文的“yur bld glucse (葡萄糖) levels are increased, and yur heart rate is higher.(你的血糖水平升高，心率加快)”可知，出汗很多，血糖上升，心率加快，此時(shí)焦慮程度更加嚴(yán)重。由此可知，劃線詞與C選項(xiàng)“wrsened(加重，更糟糕)”為同義詞。故選C。
18．細(xì)節(jié)理解題。根據(jù)第五段中“Adrenaline causes calcium (鈣) t enter the heart at a higher rate, and when there’s mre calcium rushing thrugh the heart, it has harder time resetting t its nrmal resting rate. (腎上腺素導(dǎo)致鈣以更高的速率進(jìn)入心臟，當(dāng)有更多的鈣通過心臟時(shí)，它很難恢復(fù)到正常的靜息速率)”可知，在危險(xiǎn)情況下，心跳是不規(guī)律的。故選D。
19．細(xì)節(jié)理解題。根據(jù)最后一段中“S if yu are planning n scaring thers the next Hallween seasn, be sure t d it in a cntrlled setting, especially if yu have a histry f heart prblems.(所以，如果你打算在下一個(gè)萬圣節(jié)嚇唬別人，一定要在一個(gè)可控的環(huán)境中進(jìn)行，尤其是如果你有心臟病史的話)”可知，文章建議在一個(gè)可控的環(huán)境中或者以一種可控的方式來享受萬圣節(jié)。故選A。
20．主旨大意題。根據(jù)文章第二段“The key factr in an imagined scare-caused death is a little chemical that anyne wh’s played a particularly intense game f hide-and-seek is very familiar with: adrenaline (腎上腺素). (想象中的恐懼導(dǎo)致死亡的關(guān)鍵因素是一種小化學(xué)物質(zhì)，任何玩過特別激烈的捉迷藏游戲的人都非常熟悉：腎上腺素)”以及通讀全文可知，文章主要講述的是人們因?yàn)榭植蓝?dòng)，體內(nèi)產(chǎn)生的腎上腺素可能導(dǎo)致心臟病發(fā)作，甚至突然死亡。由此可知，B選項(xiàng)“Is it pssible t be scared t death?(有可能被嚇?biāo)绬幔?”適合作文章標(biāo)題。故選B。
21．D 22．B 23．C 24．D 25．C
【導(dǎo)語】本文是一篇說明文。這篇文章主要介紹了一個(gè)國際團(tuán)隊(duì)開發(fā)的一種計(jì)算機(jī)輔助方法，可以幫助我們通過修復(fù)受損的古代文獻(xiàn)與遠(yuǎn)古人進(jìn)行對話。
21．細(xì)節(jié)理解題。根據(jù)第二段中“An internatinal grup f cmputer scientists have teamed up t strike up the cnversatin with ancient peple thrugh their writing that have been brken dwn by time. They have develped a cmputer-assisted methd t help us have a cnversatin with peple frm the distant past.( 一組國際計(jì)算機(jī)科學(xué)家已經(jīng)組隊(duì)，通過被時(shí)間磨損的古代文獻(xiàn)重新建立人與人之間的對話。他們開發(fā)了一種計(jì)算機(jī)輔助方法，可以幫助我們與遠(yuǎn)古人進(jìn)行交流。)”以及第四段中“Hwever, in this current methd, the image is much mre f a restratin effrt, keeping much f the lk and virtual feel f the dcument. (然而，在當(dāng)前的方法中，圖像更多的是恢復(fù)工作，保留了文檔的大部分外觀和虛擬感覺。)”可知，一個(gè)由計(jì)算機(jī)科學(xué)家組成的國際小組目的是通過計(jì)算機(jī)輔助方法——圖片恢復(fù)方式，恢復(fù)被時(shí)間磨損的古代文獻(xiàn)。故選D。
22．推理判斷題。根據(jù)第三段“Appreciating ancient dcuments, even when in gd cnditin, can require a reader t dig int the rle f a cryptlgist (密碼學(xué)家). That’s because the cmbinatin f a writer’s handwriting legibility, lettering styles, ld-fashined spelling and grammar cnventins r abbreviatins (縮寫) can make even a native language seem unfamiliar. Besides, the same dcument’s legibility can be reduced even mre by faded ink, widened lettering due t expsure t wetness, and s n.(欣賞古代文獻(xiàn)，即使是保存完好的文獻(xiàn)，也可能需要讀者深入挖掘密碼學(xué)家的作家。這是因?yàn)樽骷业淖舟E易讀性、字母風(fēng)格、老式拼寫和語法慣例或縮寫等因素的結(jié)合，甚至可以讓母語看起來陌生。此外，同樣的文件的易讀性會(huì)因墨水褪色、浸濕導(dǎo)致字體變寬等原因而進(jìn)一步降低。)”可知，即使保存完好的文獻(xiàn)，在閱讀過程中也需要密碼學(xué)家的協(xié)助才能完成閱讀，同時(shí)由于作家的字跡易讀性、字母風(fēng)格、老式拼寫和語法慣例或縮寫等因素會(huì)讓古代文獻(xiàn)看起來很陌生；文件會(huì)因?yàn)槟噬?、浸濕等?dǎo)致字體變寬等原因而使古代文獻(xiàn)的易讀性進(jìn)一步降低，由此可以推斷閱讀古代文獻(xiàn)是非常復(fù)雜和具有挑戰(zhàn)性的。故選B。
23．細(xì)節(jié)理解題。根據(jù)第四段中“Typical digital recnstructin changes a dcument int black text n a white backgrund in an attempt t reveal the text thrugh nise filtering (過濾) and cntrast imprvement. Hwever, in this current methd, the image is much mre f a restratin effrt, keeping much f the lk and virtual feel f the dcument. (典型的數(shù)字重建將文檔處理成黑色文字在白色背景上，試圖通過噪點(diǎn)過濾和對比度增強(qiáng)來揭示其中的文字。然而，在這種當(dāng)前的方法中，圖像更多地是通過恢復(fù)工作而得到的，保留了文檔的外貌和虛擬感。)”可知，以往的方法是通過將文檔處理成黑色文字在白色背景上，當(dāng)前的新方法是通過恢復(fù)工作而得到的，保留了文檔的外貌和虛擬感。C選項(xiàng)“It preserves the riginal appearance f the dcuments.(它保留了文件的原始外觀。)”與原文信息相符。故選C。
24．細(xì)節(jié)理解題。根據(jù)第六段中“S a user culd decide whether a ntatin (符號(hào)), page decratin, cffee mug ring stain r anther feature was critical t the understanding by adding r remving layers.(因此，用戶可以通過添加或刪除圖層來決定符號(hào)、頁面裝飾、咖啡杯環(huán)污漬或其他功能是否對理解至關(guān)重要。)”可知，通過新的方法，研究者可以通過添加或刪除圖層來決定符號(hào)、頁面裝飾、咖啡杯環(huán)污漬或其他功能是否對理解至關(guān)重要，即可以去掉對理解文獻(xiàn)不必要的信息層。故選D。
25．推理判斷題。根據(jù)倒數(shù)第二段中““Fr example, Lenard da Vinci’s famus wrks were written n pages with watermarks frm varius paper suppliers that allwed dcument histrians t grup them int likely writing perids,” said Usman Habib, an expert n digital restratin.(數(shù)字修復(fù)專家烏斯曼·哈比卜(Usman Habib)說：“例如，列奧納多·達(dá)·芬奇(Lenard da Vinci)的著名作品是寫在帶有不同紙張供應(yīng)商水印的頁面上的，這使得文獻(xiàn)歷史學(xué)家可以將它們歸類為可能的寫作時(shí)期?！?”可知，通過數(shù)字修復(fù)專家Usman Habib所說的話可知，通過該技術(shù)能夠有助于文獻(xiàn)歷史學(xué)家們歸類文獻(xiàn)作品，故推斷Usman Habib對該技術(shù)是支持的。故選C。
26．B 27．D 28．A 29．C 30．B
【導(dǎo)語】這是一篇說明文。文章講述了韓國LP酒吧的興起。
26．細(xì)節(jié)理解題。根據(jù)文章第一段““There’s a special wave,” Mr. Kim bserved. “All the yung peple ask fr very ld sngs.” he said.(“有一股特殊的浪潮，”金先生說?！八械哪贻p人都想要非常古老的歌曲?！彼f)”可知，年輕人喜歡聽老歌，這在Sechn Blues酒吧中顯得很不尋常。故選B。
27．細(xì)節(jié)理解題。根據(jù)文章第二段“Suth Krean cmpanies ffer few pprtunities t middle-aged wrkers wh haven’t climbed thrugh the ranks. Leaving their jbs in their fifties, with music cllectins becming t large fr their living rms, a few wh haven’t taken up wrk as taxi drivers r security guards began t make a living by pening such bars.(韓國公司很少給沒有晉升的中年員工提供機(jī)會(huì)。他們在50多歲的時(shí)候離開了工作，因?yàn)橐魳肥詹靥?，他們的客廳無法容納，一些沒有從事出租車司機(jī)或保安工作的人開始開這樣的酒吧謀生)”可知，LP酒吧為中年員工提供了就業(yè)機(jī)會(huì)。故選D。
28．詞句猜測題。根據(jù)上文“The first LP bars pened in the 1990s, pssibly inspired by the “l(fā)istening bars” that riginated in mid-20th century Japan. Music enthusiasts wuld cme t these bars t listen t imprted recrds that were therwise hard t cme by.(第一家LP酒吧在20世紀(jì)90年代開業(yè)，可能是受到了起源于20世紀(jì)中期日本的“聆聽酒吧”的啟發(fā)。音樂愛好者會(huì)來這些酒吧聽進(jìn)口唱片，否則那些唱片很難買到)”可知，近年來，越來越多的人喜歡去LP酒吧，LP酒吧的數(shù)量會(huì)激增，prliferated意為“激增”，和sprung up（涌現(xiàn)，迅速增長）意思接近。故選A。
29．推理判斷題。根據(jù)文章第一段“Custmers can request their favurite sngs there. The bar is ften full f tired ffice wrkers, and 20-smething peple and lcal artists at weekends. “There’s a special wave,” Mr. Kim bserved. “All the yung peple ask fr very ld sngs.” he said.( 顧客可以在那里點(diǎn)播他們最喜歡的歌曲。酒吧里經(jīng)常擠滿了疲憊的上班族，還有20多歲的年輕人和周末的當(dāng)?shù)厮囆g(shù)家。“有一股特殊的浪潮，”金先生說?！八械哪贻p人都想要非常古老的歌曲。”他說)”和文章最后一段“All LP bars encurage nstalgia (懷舊).(所有的LP酒吧都鼓勵(lì)懷舊)”以及“He likes recalling the eighties and nineties and playing sngs frm peple’s yuth. “On the best days, regulars arrive fr just ne drink, and then I play ld sngs they like. And befre yu knw it, it’s midnight and everyne ges hme, drunk and happy,” said Lee Jae-jun.(他喜歡回憶八九十年代，演奏人們年輕時(shí)的歌曲?！霸谧詈玫娜兆永?，?？蛡冎粊砗纫槐?，然后我就放他們喜歡的老歌。在你意識(shí)到之前，已經(jīng)是午夜了，每個(gè)人都回家了，喝得醉醺醺的，很開心?！?”可推知，LP酒吧的氛圍是讓人感到放松的和懷舊的。故選C。
30．主旨大意題。根據(jù)文章第二段“Mr. Kim’s Sechn Blues is ne f the dzens f “LP bars” in Suth Krea’s capital, many f which are run by men with similar stries.(金先生的Sechn Blues是韓國首都數(shù)十家“LP酒吧”之一，其中許多酒吧的經(jīng)營者都有類似的經(jīng)歷)”、文章第三段“The first LP bars pened in the 1990s, pssibly inspired by the “l(fā)istening bars” that riginated in mid-20th century Japan. Music enthusiasts wuld cme t these bars t listen t imprted recrds that were therwise hard t cme by. The LP bars have prliferated in recent years with mre and mre peple lving ging there, thus greatly benefiting the middle-aged wners.(第一家LP酒吧在20世紀(jì)90年代開業(yè)，可能是受到了起源于20世紀(jì)中期日本的“聆聽酒吧”的啟發(fā)。音樂愛好者會(huì)來這些酒吧聽進(jìn)口唱片，否則很難買到。近年來，LP酒吧的數(shù)量激增，越來越多的人喜歡去那里，這給中年老板帶來了很大的好處)”以及文章最后一段“All LP bars encurage nstalgia (懷舊).(所有的LP酒吧都鼓勵(lì)懷舊)”可知，文章主要講述了韓國LP酒吧的興起，所以“韓國LP酒吧的興起”可以作為文章標(biāo)題。故選B。
31．B 32．C 33．A 34．D 35．D
【導(dǎo)語】這是一篇說明文。主要介紹了隨著社交媒體上越來越多的美食圖片出現(xiàn)，人們開始關(guān)注到，觀看食物照片的帖子會(huì)影響我們的食物攝取量，建議參考別人的飲食的人們應(yīng)該增強(qiáng)他們的批判性思維和懷疑精神。
31．推理判斷題。根據(jù)第一段“When plates are set n the table, phnes, rather than frks, are at the ready. At this pint in ur scial media entanglement(糾纏)，the fact that the camera eats first is pretty much a given. Sure, sme chefs, including Michelin rated star chefs, express their displeasure at this, but effrts t make the table a screen-free dmain have mstly fallen flat. (當(dāng)盤子放在桌子上時(shí)，準(zhǔn)備用的是電話，而不是叉子。在這一點(diǎn)上，我們的社交媒體糾纏，相機(jī)先吃的事實(shí)幾乎是給定的。當(dāng)然，一些廚師，包括米其林星級(jí)廚師，表達(dá)了他們對此的不滿，但讓餐桌成為無屏幕區(qū)域的努力大多失敗了。)”可知，第一段談?wù)摿巳藗冊诔燥埱敖o食物拍照的現(xiàn)象。故選B項(xiàng)。
32．細(xì)節(jié)理解題。根據(jù)文章第二段中“New research frm Astn University has fund that peple are indeed influenced by the fd phts that their friends pst n scial media. Fr example, fr every serving f fruits and vegetables that a persn thinks their friends are eating, they’ll eat ne-fifth f a serving mre. This number makes mre sense within the cntext f the recmmended “five a day”, meaning smene wh’s being influenced wuld make a pint f eating six prtins f fruits r vegetables. Similarly, fr every three prtins f junk fd that a persn sees friends cnsuming n scial media, they’ll eat an extra ne. (阿斯頓大學(xué)的新研究發(fā)現(xiàn)，人們確實(shí)會(huì)受到朋友在社交媒體上發(fā)布的食物照片的影響。例如，一個(gè)人認(rèn)為他的朋友正在吃的每一份水果和蔬菜，他們就會(huì)多吃五分之一份。在建議的“每天五份”的背景下，這個(gè)數(shù)字更有意義，這意味著受影響的人會(huì)特別注意吃六份水果或蔬菜。同樣，當(dāng)一個(gè)人看到朋友在社交媒體上吃垃圾食品時(shí)，他們每吃三份，就會(huì)多吃一份。)”可知，人們看到朋友的在線帖子的后果是他們會(huì)比他們的朋友消費(fèi)得更多。故選C項(xiàng)。
33．推理判斷題。根據(jù)文章第三段中“Study supervisrs Dr. Jasn Thmas said, ‘The implicatin is that we can use scial media as a tl t encurage each ther’s eating chice within friendship grups, and use this knwledge as a tl fr public health interventins.’ (研究主管杰森·托馬斯博士說：“這意味著我們可以利用社交媒體作為一種工具，在朋友圈中鼓勵(lì)彼此的飲食選擇，并將這些知識(shí)作為公共衛(wèi)生干預(yù)的工具?！?”可知，Dr. Jasn Thmas對社交媒體的態(tài)度是肯定的。故選A項(xiàng)。
34．推理判斷題。根據(jù)文章第四段中“Actually, the daily fd situatin is smewhat different frm everything else psted n scial media. Peple als desire t cpy what they see but they need gd scial media literacy skills in rder t grasp what’s realistic and what’s absurd. It is necessary t avid the fake perfectin f scial media. (實(shí)際上，每天的食物狀況與社交媒體上發(fā)布的其他內(nèi)容有些不同。人們也渴望復(fù)制他們看到的東西，但他們需要良好的社交媒體素養(yǎng)技能，以便掌握什么是現(xiàn)實(shí)的，什么是荒謬的。有必要避免社交媒體的虛假完美。)”可知，建議參考別人的飲食的人們應(yīng)該增強(qiáng)他們的批判性思維和懷疑精神。故選D項(xiàng)。
35．推理判斷題。根據(jù)文章最后一段中“By all means, keep yur antennae (觸角) ut fr new ideas, but gather them frm fd magazines, ckbks, stre flyers, reliable cking websites, and recmmended recipes frm friends and family. (無論如何，保持你的觸角去尋找新的想法，但是從食物雜志、烹飪書、商店傳單、可靠的烹飪網(wǎng)站以及朋友和家人推薦的食譜中收集它們。)”可知，最后一段鼓勵(lì)人們拓寬食物靈感的來源。故選D項(xiàng)。
36．D 37．A 38．C 39．C 40．B
【導(dǎo)語】本文是說明文。文章主要介紹了一家以色列食品科技創(chuàng)業(yè)公司 Remilk 在不傷害任何一頭奶?；虻厍虻那闆r下創(chuàng)造了真正的乳制品。
36．細(xì)節(jié)理解題。根據(jù)第三段中“The cmpany says that the lab-prduced milk tastes identical t the real thing and they hpe t eventually replace cws by creating every dairy prduct sld. (該公司表示，實(shí)驗(yàn)室生產(chǎn)的牛奶嘗起來和真正的牛奶一樣，他們希望最終能夠通過生產(chǎn)每一種銷售的乳制品來取代奶牛。)”可知，Remilk和其他牛奶替代品的不同之處在于它嘗起來和牛奶一樣。故選D。
37．主旨大意題。根據(jù)第二段中“Made frm a special prcess called micrbial fermentatin(微生物發(fā)酵), milk is manufactured in a lab instead f in a cw. And the end prduct is very healthy. “In a very simple way, we take the gene that encdes fr the milk prtein,” said Aviv Wlff, CEO f Remilk.”The gene functins as an instructin bk fr the prductin f the prtein it encdes. And s, we insert the gene int a micrbe that we’ve develped and it instructs ur micrbe t prduce the specific prtein in a very efficient way.”(牛奶是由一種叫做微生物發(fā)酵的特殊過程制成的，牛奶是在實(shí)驗(yàn)室而不是在奶牛體內(nèi)生產(chǎn)的。最終產(chǎn)品是非常健康的。Remilk 公司首席執(zhí)行官阿維夫·沃爾夫(Aviv Wlff)說: “用一種非常簡單的方法，我們?nèi)〕雠Ｄ痰鞍踪|(zhì)的編碼基因。”這種基因的作用就像一本指導(dǎo)手冊，指導(dǎo)它編碼的蛋白質(zhì)的生產(chǎn)。因此，我們把這個(gè)基因插入到我們已經(jīng)培育出來的微生物中，它指導(dǎo)我們的微生物以一種非常有效的方式產(chǎn)生特定的蛋白質(zhì)?！?”可知，第二段主要介紹了Remilk的生產(chǎn)過程，故選A。
38．細(xì)節(jié)理解題。根據(jù)第三段中Wlff 所說的話“Remilk was funded with the missin t stp using animals t prduce ur fd because, as dairy lvers, we realize that giving up n milk is nt an ptin.(Remilk成立的初衷是停止使用動(dòng)物生產(chǎn)我們的食物，因?yàn)樽鳛槿橹破窅酆谜撸覀円庾R(shí)到放棄牛奶不是一種選擇。)”可知，Remilk旨在生產(chǎn)非動(dòng)物性食品。故選C。
39．詞句猜測題。根據(jù)最后一段劃線單詞所在句子“Accrding t the Wrld Wildlife Fund, dairy cws add a huge amunt f greenhuse gasses t the atmsphere and cntribute t glbal warming and climate change as well as ful the air arund them.(據(jù)世界野生動(dòng)物基金會(huì)稱，奶牛向大氣層中排放了大量的溫室氣體，造成了全球變暖和氣候變化，并ful它們周圍的空氣。)”可知，奶牛向大氣層中排放了大量的溫室氣體，這會(huì)污染周圍的空氣，由此可推知，劃線單詞ful意為“污染”，與C項(xiàng)“Pllute(污染)”同義，故選C。
40．推理判斷題。根據(jù)倒數(shù)第二段中“The dairy industry is destructive t ur planet, ur health, and ur animals, and is simply nt sustainable anymre(乳制品行業(yè)對我們的地球、我們的健康和我們的動(dòng)物都是破壞性的，而且不再是可持續(xù)的了)”和最后一段中“Accrding t the Wrld Wildlife Fund, dairy cws add a huge amunt f greenhuse gasses t the atmsphere and cntribute t glbal warming and climate change as well as ful the air arund them. Dairy peratins cnsume large amunts f water and run-ff f manure(糞肥)and fertilizers frm these farms get int lcal waterways. (奶牛養(yǎng)殖的環(huán)境代價(jià)太高了。據(jù)世界野生動(dòng)物基金會(huì)稱，奶牛給大氣層增加了大量的溫室氣體，造成了全球變暖和氣候變化，并污染了它們周圍的空氣。奶牛場消耗了大量的水，而這些農(nóng)場排出的糞肥和肥料流入了當(dāng)?shù)氐乃馈?”可推知，傳統(tǒng)的乳制品行業(yè)一點(diǎn)都不環(huán)保。故選B。
41．D 42．B 43．C 44．A 45．A
【導(dǎo)語】這是一篇說明文。文章講述了人工智能在未來能夠進(jìn)入醫(yī)院，為病人診斷并確認(rèn)疾病，但還需要很多研究才能趕的上真正的醫(yī)生。
41．推理判斷題。根據(jù)第一段“There are mre patients in need than there are dctrs, nurses and ther staff t help them. Many parents have suffered thrugh hurs in the ER with a sick, upset child, nly t get sent hme because their case is nt cnsidered urgent.(需要幫助的病人比醫(yī)生、護(hù)士和其他工作人員要多。許多父母在急診室忍受了幾個(gè)小時(shí)的痛苦，他們的孩子生病了，心煩意亂，結(jié)果卻被送回家，因?yàn)樗麄兊那闆r不被認(rèn)為是緊急的)”可知，病人比醫(yī)生、護(hù)士和其他工作人員要多，有些人得不到救治，所以推知急診室里擠滿了病人。故選D項(xiàng)。
42．主旨大意題。根據(jù)第二段“Nw, a new study shws that AI systems can assess a child’s medical chart and cme up with a diagnsis, a determinatin f what is wrng with that patient.(現(xiàn)在，一項(xiàng)新的研究表明，人工智能系統(tǒng)可以評(píng)估兒童的醫(yī)療圖表，并提出診斷，確定患者的問題)”可知，文章主要講述了一項(xiàng)新的研究表明，人工智能可以用于識(shí)別和診斷疾病。故選B項(xiàng)?！?br>43．細(xì)節(jié)理解題。根據(jù)第三段“First, a team f dctrs reviewed 6, 183 medical charts. They summarized the infrmatin in these charts int a list f keywrds linked t disease-related symptms r signs, such as “fever”. Researchers then taught these keywrds t the AI system. Once trained, the system scanned children’s charts fr the key terms, checking if they were present r nt in rder t cme t a cnclusin. Finally, it ffered diagnses based n the charts, narrwing dwn frm amng 55 illness categries.(首先，一組醫(yī)生審查了6183張醫(yī)療圖表。他們將這些圖表中的信息總結(jié)成一個(gè)與疾病相關(guān)癥狀或體征(如“發(fā)燒”)相關(guān)的關(guān)鍵詞列表。然后，研究人員將這些關(guān)鍵詞教給人工智能系統(tǒng)。一旦訓(xùn)練完畢，系統(tǒng)就會(huì)掃描孩子們的圖表，尋找關(guān)鍵術(shù)語，檢查它們是否存在，以便得出結(jié)論。最后，它根據(jù)圖表提供診斷，從55種疾病類別中縮小范圍)”可知，人工智能系統(tǒng)通過掃描一種疾病的關(guān)鍵詞來判斷病人的疾病。故選C項(xiàng)。
44．推理判斷題。根據(jù)第四段“It agreed with real dctrs abut 90 percent f the time. It was especially effective at identifying illnesses f the ear, nse and thrat. Fr these upper-respiratry infectins, the Al system gt it right 95 percent f the time.(它在90%的情況下與真正的醫(yī)生一致。它在識(shí)別耳鼻喉疾病方面尤其有效。對于這些上呼吸道感染，人工智能系統(tǒng)的準(zhǔn)確率為95%)”可推知，人工智能系統(tǒng)的大多數(shù)醫(yī)療判斷與醫(yī)生的判斷相同。故選A項(xiàng)。
45．推理判斷題。根據(jù)倒數(shù)第二段“Dngxia Zhu, an assistant prfessr f cmputer science at Wayne State University wh did nt take part in the study, hwever, sees this as “augmented intelligence (增強(qiáng)智能)” rather than “artificial intelligence”, because the system handled nly 55 illness categries. Cmpare that t thusands f pssibilities in the real wrld. The machine cannt yet get int the mre cmplex aspects f a medical decisin.(韋恩州立大學(xué)(Wayne State University)計(jì)算機(jī)科學(xué)助理教授朱東曉沒有參與這項(xiàng)研究，但他認(rèn)為這是“增強(qiáng)智能”，而不是“人工智能”，因?yàn)樵撓到y(tǒng)只處理55種疾病。與現(xiàn)實(shí)世界中成千上萬的可能性相比。這臺(tái)機(jī)器還不能處理更復(fù)雜的醫(yī)療決策)”以及最后一段“Zhu is als cncerned abut the amunt f human wrk that went int the study—namely, the time and energy spent by human dctrs. They spent hurs grading the machine’s assessments and cmparing them t their wn. It’s n wnder that the prcess tk fur years. Cnsidering that, it may be a while befre yu can skip the ER and see a rbt-dctr instead.(朱還擔(dān)心研究中人類的工作量，即人類醫(yī)生花費(fèi)的時(shí)間和精力。他們花了幾個(gè)小時(shí)給機(jī)器的評(píng)估打分，并將其與自己的評(píng)估進(jìn)行比較。難怪這個(gè)過程花了四年時(shí)間?？紤]到這一點(diǎn)，你可能還需要一段時(shí)間才能跳過急診室，去看機(jī)器人醫(yī)生)”可推知，朱教授認(rèn)為這臺(tái)機(jī)器還不能處理更復(fù)雜的醫(yī)療決策以及評(píng)估時(shí)間過長，所以他們需要改進(jìn)很多。故選A項(xiàng)。
46．C 47．C 48．A 49．B 50．D
【導(dǎo)語】本文是一篇說明文。文章主要介紹了野火正變得越來越頻繁、危害越來越大。
46．推理判斷題。在第二段“‘With climate change, it seems like the dmines are beginning t fall,’ NASA hydrlgist JT Reager tld the BBC. ‘We get warmer temperatures, we get less rain and snw. The reservirs (水庫) start drying up, then in a place like the West f the US, we get wildfires.’(“隨著氣候變化，多米諾骨牌似乎開始倒下，”美國宇航局水文學(xué)家JT·Reager告訴BBC?！皻鉁厣?，雨雪減少。水庫開始干涸，然后在美國西部這樣的地方，我們就會(huì)發(fā)生野火?！?”中，作者引用美國宇航局水文學(xué)家Reager的話是為了解釋氣候變化是如何導(dǎo)致野火的。故選C。
47．詞句猜測題。第四段中“These fires destry hmes and businesses, claim lives and als negatively impact the envirnment. (這些火災(zāi)摧毀了房屋和企業(yè)，奪去了生命，還對環(huán)境產(chǎn)生了負(fù)面影響。)”具體說明了野火在包括美國和澳大利亞在內(nèi)的國家造成了嚴(yán)重破壞，是對第三段“In recent years, wildfires have wreaked havc acrss cuntries including the US and Australia.”觀點(diǎn)的闡述，所以劃線短語wreaked havc為“造成嚴(yán)重破壞”之意。故選C。
48．細(xì)節(jié)理解題。根據(jù)第四段中“As climate change wrsens, glbal temperatures increase and s des the risk f wildfires.(隨著氣候變化的惡化，全球氣溫上升，野火的風(fēng)險(xiǎn)也隨之增加。)”可知，野火如此普遍和猛烈是因?yàn)槿蜃兣蛊涓菀装l(fā)生。故選A項(xiàng)。
49．細(xì)節(jié)理解題。根據(jù)第六段“Anther article published in Nature jurnal n April 19 fund that wildfires have created seasnal pllutin patterns in the nrthwestern US. (4月19日發(fā)表在《自然》雜志上的另一篇文章發(fā)現(xiàn)，野火在美國西北部造成了季節(jié)性污染模式。)”可知，野火對美國西北部造成了季節(jié)性的污染模式。故選B。
50．細(xì)節(jié)理解題。根據(jù)最后一段“The Natinal Frestry and Grassland Administratin adpted muntain watchtwers, frest cameras and aerial drnes(無人機(jī)) t prevent frest fires in the summer. (國家林業(yè)和草原局采用了山地瞭望塔、森林?jǐn)z像機(jī)和空中無人機(jī)來預(yù)防夏季森林火災(zāi)。)”可知，在中國已經(jīng)采取措施防止野火的發(fā)生。故選D。
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專題05 閱讀理解之說明文10篇（第二期）-備戰(zhàn)2024年高考英語浙江省名校模擬真題速遞

專題05 閱讀理解之說明文10篇（第二期）-備戰(zhàn)2024年高考英語浙江省名校模擬真題速遞
專題05 閱讀理解之說明文10篇（第一期）-備戰(zhàn)2024年高考英語浙江省名校模擬真題速遞

專題05 閱讀理解之說明文10篇（第一期）-備戰(zhàn)2024年高考英語浙江省名校模擬真題速遞
專題06 閱讀理解之說明文10篇（第二期）-高考英語名校模擬真題速遞（全國卷專用）

專題06 閱讀理解之說明文10篇（第二期）-高考英語名校模擬真題速遞（全國卷專用）
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