高考英語一輪復(fù)習(xí)選修部分選修7Unit20NewFrontiers學(xué)案北師大版-學(xué)案下載-教習(xí)網(wǎng)

Ⅰ. 細(xì)品味經(jīng)典文章
In China, cash gifts are traditinally given in real red envelpes during weddings and the Chinese New Year. The WeChat red envelpe was launched during the Chinese New Year with a stipulatin that the amunt shuld be less than 200 yuan. Figures frm Tencent Hldings Ltd. shw that during that festival perid, abut 8 millin users snapped up 40 millin red envelpes.
Fr example, if a persn in a WeChat grup f 10 sends 100 yuan as a gift and says anyne can have a maximum f 20 yuan, the first five t “grab” get the mney while the ther fur miss ut.
Red envelpes add a sense f atmsphere and strengthen interactin. The amunt everybdy gets culd be different, s it is funny t see the cmparisns.
The WeChat red envelpe is an innvative way fr peple t send greetings. It als gets peple int the habit f using WeChat payment, because yu need t link it t yur bank accunt.
Fr Internet cmpanies, functins such as WeChat payment are an imprtant part f the whle Internet ecsystem, as many ther functins such as hailing taxis r shpping are based n nline payment.
Ⅱ. 按要求完成任務(wù)
1. 寫出文章中表示“支付”的單詞和短語。
cash, red envelpes, bank accunt, payment.
2. 寫出文章中的優(yōu)美句式。
In China, cash gifts are traditinally given in real red envelpes during weddings and the Chinese New Year.
Ⅰ. 重點詞匯
1. permit vt. 允許, 準(zhǔn)許 n. 許可, 準(zhǔn)許; 許可證
【典型例句】
We d nt permit smking in the cinema.
我們不準(zhǔn)在電影院里抽煙。
【詞塊必記】
(1)permit ding sth. 允許做某事
permit sb. t d sth. 允許某人做某事
time permitting如果時間允許
(2)permissinn. 許可, 允許
get/btain/ask ne’s permissin征得某人的同意/許可
ask fr permissin請求允許
give permissin給予許可
withut permissin未經(jīng)許可
【語境速測】單句語法填空
①I’ll cme after the meeting if time permits(permit).
②Nbdy can cme in withut permissin(permit).
③Students living in buildings that have kitchens are nly permitted t ck(ck) in the kitchen.
④They dn’t permit parking (park) here.
句式升級
⑤If time permits, we will g bating tmrrw.
→Time permitting, we will g bating tmrrw.
【寫作金句】
Children are nt permitted t enter the cinema withut their parents. 沒有家長帶領(lǐng), 孩子不準(zhǔn)進(jìn)入電影院。
2. rescue vt. & n. 拯救; 救援
【典型例句】
His father came t his rescue and lent him the mney.
他父親救了他還借錢給他。
【詞塊必記】
rescue sb. /sth. frm. . . 從……拯救某人/某物
rescue wrkers救援人員
cme t ne’s rescue來救援某人
g t ne’s rescue去救援某人
make a rescue實施救援
【語境速測】
單句語法填空
①What we must d is t rescue them frm danger at nce.
一句多譯
我們來救他, 把他從河里拉出來。
②We rescued him and pulled him ut f the river. (rescue v. )
=We came t his rescue and pulled him ut f the river.
(rescue n. )
3. dnate vt. 捐贈; 贈送
【典型例句】
Mre than 100 men hurried t the scene t dnate their bld.
有100多人趕到現(xiàn)場獻(xiàn)血。
【詞塊必記】
(1)dnate sth. t sb. 向某人捐獻(xiàn)某物
dnate sth. t d sth. 為了做某事而捐贈某物
(2)dnatinn. 捐贈; 捐贈物; 捐款
give/make a dnatin t. . . 向……捐贈
make a dnatin t charity向慈善事業(yè)捐贈
(3)dnr n. 捐贈者, 贈送者
【語境速測】單句語法填空
①I believed these dnated(dnate) bks will help yu enhance yur Chinese.
②They used t dnate large sums f mney t the Red Crss every year.
一句多譯
③他以他母親的名義給希望工程捐款。
He dnated mney t the Hpe Prject in the name f his mther. (dnate v. )
=He make a dnatin t the Hpe Prject in the name f his mther. (dnatin n. )
4. assist vt. & vi. 幫助, 協(xié)助
【典型例句】
A gd dictinary can assist yu t imprve yur English.
好詞典能幫助你提高英語成績。
【詞塊必記】
(1)assist sb. with sth. 在某方面給予某人幫助
assist sb. t d sth. 幫助某人做某事
assist sb. in (ding) sth. 幫助某人(做)某事
(2)assistancen. 幫助, 協(xié)助
cme t ne’s assistance援助某人
with the assistance f在……的幫助下
(3)assistant n. 助手, 助理
【語境速測】單句語法填空
①The plice will assist yu in finding her address.
②He will assist yu with yur prject.
③Emplyees are being ffered assistance(assist) in finding new jbs.
完成句子
④ Julia was assisting him t prepare his speech.
朱莉婭正在幫他準(zhǔn)備演講稿。
句式升級
⑤Can I be f any help?
→Can I be f any assistance?
5. cure vt. 治愈, 治療; 解決n. 治愈, 痊愈; 措施
【典型例句】
Parents try t cure their children f bad habits.
父母努力改掉孩子們的壞習(xí)慣。
【詞塊必記】
cure sb. f. . . 治愈某人的……病; 改掉某人的……惡習(xí)
a cure fr對……的治療方法; 解決……的措施
【語境速測】單句語法填空
①Jack’s mther wanted t cure him f his bad habit f smking.
②Medical research may find a cure fr cancer.
【寫作金句】
An unce f preventin is wrth a pund f cure.
預(yù)防為主, 治療為輔。
Ⅱ. 核心短語
6. in advance 預(yù)先; 提前(ahead f time)
【典型例句】
It is a gd idea t place yur rder well in advance.
提前下單是個好主意。
【詞塊必記】
(1)in advance f 在……之前, 超過
n the advance(物價)在上漲
(2)advance n/twards/upn. . . 朝……前進(jìn)
advancedadj. 先進(jìn)的; 高等的; 晚期的
advancingadj. 發(fā)展前進(jìn)中的
【語境速測】單句語法填空
①He advanced n me in a threatening manner.
②They have t have a basic understanding f cmputers in rder t use the advanced (advance) technlgy.
完成句子
③Galile’s ideas were well in advance f the age in which he lived. (advance n. )
伽利略的思想遠(yuǎn)遠(yuǎn)超越了他生活的時代。
Ⅲ. 經(jīng)典句式
7. There is n dubt abut it. 關(guān)于這一點毫無疑問。
【典型例句】
I dubt whether he likes this bk.
我懷疑他是否喜歡這本書。
【句型公式】
There is n dubt abut. . . 毫無疑問……
There is n dubt that. . . 毫無疑問……
There is sme dubt whether. . . 是否……還有疑問。
【名師點津】dubt在肯定句中后面跟whether或if引導(dǎo)的賓語從句, 如果dubt是名詞, 后面只能跟whether引導(dǎo)的同位語從句; 在疑問句或否定句中跟that引導(dǎo)的從句。
【語境速測】單句語法填空
①There is n dubt abut Chinese gvernment’s ability t deal with sme emergencies.
②There is n dubt that keeping an English diary helps yu a lt with written English.
③There is sme dubt whether he can win the first prize.
完成句子
④There is n dubt that we did the right thing.
毫無疑問我們做得對。
8. Withut the breakthrughs f these pineers in science and technlgy, whether lucky r planned, the wrld as we knw it tday wuld have been a cmpletely different place. 無論是靠碰運氣還是刻意努力的結(jié)果, 如果沒有這些先驅(qū)者在科技上的突破, 我們今天所了解的世界將會是一個完全不同的地方。
【典型例句】
The little by wuld have fallen int the river, but a man caught him.
要不是那位男士抓住他, 那個小孩就掉進(jìn)河里了。
【句型公式】
withut在本句中表示一個假設(shè)的條件, 后面的主句中用“wuld+have dne”表示對過去的虛擬。
含蓄虛擬語氣: 假設(shè)的情況不用條件從句表達(dá), 而是暗含在上下文中, 由therwise, but, r, withut, but fr 等來表達(dá)。與現(xiàn)在事實相反時, 主句的謂語動詞用“wuld/culd/shuld+動詞原形”構(gòu)成。
【語境速測】完成句子
①But fr yur kind help, I wuld nt have succeeded in passing the driving test.
要不是你的幫助, 我就不會通過駕照考試了。
②We human beings culd nt survive withut all the plants and animals arund us.
我們周圍要是沒有動植物, 人類就無法生存。
【文化金句】
But fr yur help, we culdn’t have succeeded.
要不是你的幫助, 我們是不會成功的。
【備選要點】
1. cnflict n. 戰(zhàn)斗; 沖突; 爭論; 抵觸 vi. 沖突; 爭執(zhí); 抵觸
【典型例句】
Her husband ften cmes int cnflict with her, which makes her angry.
她丈夫經(jīng)常與她吵架, 這使她很惱火。
【詞塊必記】
(2)cme int cnflict with 與……沖突/爭執(zhí)
be in cnflict with與……沖突/爭執(zhí)
【語境速測】單句語法填空
①All these actins by the USA cnflicted with the universally accepted internatinal laws.
②She fund herself in cnflict with her parents ver her future career.
完成句子
③It is reprted that sme wrkers n strike came int cnflict with the plice.
據(jù)報道, 在罷工中有些工人與警察發(fā)生了沖突。
2. crrespnd vi. 相一致; 符合; 通信
【典型例句】
Yur accunt f events des nt crrespnd with hers.
你對事情的陳述與她說的不相符。
【詞塊必記】
(1)crrespnd with sb. 和某人通信
crrespnd t/with sth. 與某物相一致, 相當(dāng)于
(2)hld/keep up crrespndence with sb. 與某人(保持)通信聯(lián)系
in crrespndence with與……一致; 與……有通信聯(lián)系
【語境速測】單句語法填空
①Have yu been crrespnding with him since yu graduated frm the university?
②He has kept up a crrespndence (crrespnd) with his friend fr ver a year nw.
完成句子
③It’s a cincidence that yur accunt f events crrespnds with hers.
真巧, 你說的情況和她說的一致。
3. assess vt. 評估; 評價
【典型例句】
It’s difficult t assess the effects f these changes. 這些變化帶來的效果難以評估。
【詞塊必記】
(1)assess sth. at. . . 對……估價為……; 把……估算為
assess sth. /sb. as把某物/人評定為
(2)assessmentn. 評價; 評估; 評定
make an assessment (f) (對……)做出評估
【語境速測】單句語法填空
①I wnder what’s Michael’s assessment (assess) f the situatin.
②The value f this prperty was assessed at ne millin dllars.
③The yung men were assessed as either safe r unsafe drivers.
Ⅰ. 單句語法填空
1. (2020?全國Ⅱ卷)He says it’s nt easy t cnvince peple that nutria fur is green, but he has n dubt abut it.
2. (2020·江蘇高考)The daily number f newly cured(cure)and discharged (出院) patients exceeded that f the newly cnfirmed cases.
3. (2019·天津高考)With such mdels, scientists have fund ut sme key principles perating(perate) in fd webs.
4. (2018·天津高考)Meet utside f yur residence hall and wait fr further instructins(instruct).
5. (2018·北京高考)The main reasns we get angry are triggering(觸發(fā))events, persnality traits(特征), and ur assessment(assess) f situatins.
Ⅱ. 語法填空(黑體詞為本單元重點詞匯)
Due t the fact that David gave away sme secrets f Mary, they split up. N matter 1. what he did, she remained discnnected. David culdn’t feel any 2. wrse (bad). One f his 3. clleagues (clleague) decided t assist David with the matter. Meanwhile she hped t cure him 4. f his bad habits. Hwever, David 5. came (cme) int cnflict with her befre the issue was mentined. T get ut f 6. the dilemma, she 7. was instructed (instruct) t talk with him in advance. During the cnversatin, in the 8. presence (present) f Mary, David lked 9. wrn (wear) ut and admitted he was wrng 10. initially (initial). In cnclusin, he learnt that being t utspken smetimes cst smething.
Ⅲ. 短文改錯
It can be seen frm the picture Mr Liu, wh wears a mask, was walking his dg. Interestingly, his dg which als wears a mask.
In recent year, air pllutin has becme mre and mre serius in sme areas, which have led t severe cnsequences. T slve this prblem, firstly f all, we shuld raise the public awareness f prtecting the envirnment. Secndly, the gvernment ught t punish the illegal acts as plluting the envirnment severe. Thirdly, we must d ur best t prtecting the envirnment in ur daily life. Only in this way can human beings and animals share a pleasant planet r live a happy life.
答案:
Ⅰ. 話題與閱讀理解
(2019·全國卷Ⅰ閱讀理解C)
As data and identity theft becmes mre and mre cmmn, the market is grwing fr bimetric(生物測量) technlgies—like fingerprint scans—t keep thers ut f private e-spaces. At present, these technlgies are still expensive, thugh.
Researchers frm Gergia Tech say that they have cme up with a lw-cst device(裝置) that gets arund this prblem: a smart keybard. This smart keybard precisely measures the cadence(節(jié)奏) with which ne types and the pressure fingers apply t each key. The keybard culd ffer a strng layer f security by analyzing things like the frce f a user’s typing and the time between key presses. These patterns are unique t each persn. Thus, the keybard can determine peple’s identities, and by extensin, whether they shuld be given access t the cmputer it’s cnnected t—regardless f whether smene gets the passwrd right.
It als desn’t require a new type f technlgy that peple aren’t already familiar with. Everybdy uses a keybard and everybdy types differently.
In a study describing the technlgy, the researchers had 100 vlunteers type the wrd “tuch” fur times using the smart keybard. Data cllected frm the device culd be used t recgnize different participants based n hw they typed, with very lw errr rates. The researchers say that the keybard shuld be pretty straightfrward t cmmercialize and is mstly made f inexpensive, plastic-like parts. The team hpes t make it t market in the near future.
【文章大意】這是一篇說明文。本文介紹了一種新的科技——智能鍵盤, 它既降低了網(wǎng)絡(luò)空間用戶的成本, 又給他們帶來了安全。
1. Why d the researchers develp the smart keybard?
A. T reduce pressure n keys.
B. T imprve accuracy in typing.
C. T replace the passwrd system.
D. T cut the cst f e-space prtectin.
【解析】選D。細(xì)節(jié)理解題。根據(jù)第一段的At present, these technlgies are still expensive, thugh. 和第二段的Researchers frm Gergia Tech say that they have cme up with a lw-cst device that gets arund this prblem: a smart keybard. 可知, 研究者們開發(fā)智能鍵盤是為了降低e-space保護的成本。故選D。
2. What makes the inventin f the smart keybard pssible?
A. Cmputers are much easier t perate.
B. Fingerprint scanning techniques develp fast.
C. Typing patterns vary frm persn t persn.
D. Data security measures are guaranteed.
【解析】選C。細(xì)節(jié)理解題。根據(jù)第二段的The keybard culd ffer. . . the keybard can determine peple’s identities可知, 每個人的打字方式不同, 這使得智能鍵盤能夠識別人的身份。故選C。
3. What d the researchers expect f the smart keybard?
A. It’ll be envirnment-friendly.
B. It’ll reach cnsumers sn.
C. It’ll be made f plastics.
D. It’ll help speed up typing.
【解析】選B。細(xì)節(jié)理解題。根據(jù)最后一段的The team hpes t make it t market in the near future. 可知, 研究者們希望智能鍵盤能早日面世。故選B。
4. Where is this text mst likely frm?
A. A diary. B. A guidebk.
C. A nvel. D. A magazine.
【解析】選D。文章出處題。本文介紹了一種新的科技——智能鍵盤, 它能給e-space用戶帶來安全, 由此可知, 本文是一篇關(guān)于科技的文章, 結(jié)合所給選項可知, 本文可能來自一本雜志。故選D。
【微技能點撥】推測文章來源或讀者對象
常見命題形式:
①The passage is prbably taken ut f ______.
②The passage wuld mst likely be fund in ______.
③Where des this text prbably cme frm?
解題策略如下:
1. 通讀全文, 掌握文章大意;
2. 立足文章已知事實推斷未知;
3. 以文章提供的事實和線索為依據(jù)合理推斷, 不要脫離原文主觀臆斷。
本文第4題為文章出處題, 根據(jù)策略解題如下:
Step 1 通讀全文, 從文章中歸納文章大意;
Step 2 已知事實: data and identity theft becmes mre and mre cmmn; these technlgies are still expensive; Researchers frm Gergia Tech; In a study
Step 3 得出答案D。
【語用提能】
【微語法填空】
As data and identity theft becmes mre and mre cmmn, the market is grwing fr bimetric technlgies t keep thers ut f private e-spaces. At present, these technlgies are still expensive, 1. .
Researchers frm Gergia Tech say that they have cme 2. __________ with a lw-cst device that gets arund this prblem: a smart keybard. This smart keybard 3. (precise) measures the cadence with which ne types and the pressure fingers apply t each key. The keybard culd ffer a strng layer f security by analyzing things like the frce f a user’s typing and the time between key presses.
It als desn’t require a new type f technlgy 4. peple aren’t already familiar with. Everybdy uses a keybard and everybdy types differently.
In a study 5. __________(describe) the technlgy, the researchers had 100 vlunteers type the wrd “tuch” fur times using the smart keybard. Data 6. __________(cllect) frm the device culd be used t recgnize different participants based n hw they typed, with very lw errr rates. The researchers say that the keybard shuld be pretty straightfrward t cmmercialize and is mstly made f 7. __________(expensive), plastic-like parts. The team hpes t make it t market in the near future.
1. 【解析】thugh。句意: 不過, 這些科技依然昂貴。thugh“不過, 然而”。
2. 【解析】up。cme up with“想出, 提出”。
3. 【解析】precisely。副詞修飾后面的動詞measures。
4. 【解析】that/which。關(guān)系代詞在定語從句中作賓語, 指代先行詞technlgy。
5. 【解析】describing。study與describe是主動關(guān)系, 故用動詞-ing形式作定語。
6. 【解析】cllected。Data和cllect是被動關(guān)系, 故用過去分詞作定語, 相當(dāng)于which were cllected。
7. 【解析】inexpensive。和第一段中的內(nèi)容相對照, 可知此處是用不貴的塑料材料, 故用其反義詞。
Ⅱ. 話題與寫作
假設(shè)你是一所中學(xué)的學(xué)生會主席李華, 你所在的城市將開展主題為“Let’s Ride Bicycles”的活動。請你寫一份海報, 號召同學(xué)們積極參加。主要內(nèi)容包括:
1. 目前汽車帶來的空氣污染和交通堵塞等問題;
2. 騎自行車的益處, 如節(jié)能環(huán)保、有利健康等。
參考詞匯: 低碳生活(lw-carbn life); 節(jié)能(energy-saving)
注意: 詞數(shù)100左右。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Step 1 寫作技巧
1. 詞匯提升
①隨著人們生活水平的提高
with the imprvement f peple’s living standards
②一種普遍的交通工具
a ppular means f transprt
③給……帶來方便
bring cnvenience t. . .
④一方面……另一方面……
fr ne thing. . . fr anther. . .
⑤環(huán)保的 envirnmentally friendly
⑥而且 besides→what’s mre
⑦有益于 be gd fr →be beneficial t
而且, 騎自行車是我們鍛煉身體的好方法, 對我們的健康有好處。
What’s mre, riding bicycles is a gd way fr us t exercise and it is beneficial t ur health.
2. 一句多譯
汽車也造成了一些問題, 如空氣污染和交通堵塞。
Cars have als caused sme prblems such as air pllutin and traffic jams.
→Cars have als resulted in sme prblems such as air pllutin and traffic jams. (result)
→Cars have als led t sme prblems such as air pllutin and traffic jams. (lead)
3. 句式升級
眾所周知, 隨著人們生活水平的提高, 汽車成為一種普遍的交通工具, 給我們的生活帶來極大的方便。
With the imprvement f peple’s living standards, we knw that cars have becme a ppular means f transprt, and bring great cnvenience t ur life.
→As is knwn t us all, with the imprvement f peple’s living standards, cars have becme a ppular means f transprt, bringing great cnvenience t ur life.
Step 2 妙筆成篇
Let’s Ride Bicycles
As is knwn t us all, with the imprvement f peple’s living standards, cars have becme a ppular means f transprt, bringing great cnvenience t ur life. Hwever, they have als caused sme prblems such as air pllutin and traffic jams.
Hw can we slve the prblems then? As far as I’m cncerned, riding bicycles is a gd slutin.
Fr ne thing, bicycles dn’t need any petrl and they are energy-saving. Fr anther, bicycles are envirnmentally friendly because they wn’t give ff waste gas. What’s mre, riding bicycles is a gd way fr us t exercise and it is beneficial t ur health.
Therefre, let’s take the respnsibility t build up a lw-carbn city by riding bicycles.
Cme n and jin us!
Students’ Unin
Li Hua
【加固訓(xùn)練】閱讀填句
During his 2009 TED Glbal talk, sund cnsultant Julian Treasure said there are fur majr ways that sund affects human. What d fire alarms, car nises and alarm clcks all have in cmmn? Their sund affects us physilgically (生理上地). 1 . Heart rate increases and breath quickens as the bdy prepares t fight a pssible threat r run fr survival. But a physilgical respnse t sund isn’t always upsetting. The rhythmic (有節(jié)奏的) frequency f cean waves rughly matches the rhythm f a sleeping persn’s breathing. 2 .
The secnd way sund affects us is psychlgical—it makes us feel. Have yu ever heard a piece f music that makes yu sad? Whether it’s a sad sng that brings tears t yur eyes r a funny sng that makes yu laugh, music can make us feel a range f emtins. 3 . When we hear the cmfrting singing f birds, we knw things are gd and safe.
4 . The brain tries t get meaning frm the wrds and sentences we hear. When yur mm, dad, and little brther are all talking at nce at the dinner table, the cmpeting vices make it hard t fcus. Our brains have a very small bandwidth fr prcessing auditry ( 聽覺的 ) input, says Treasure. N wnder it’s annying when smene keeps talking during a mvie!
Finally, sund may cause behaviral changes. 5 . Peple tend t walk away frm lud r annying sunds and tward pleasant sunds.
Next time a fire engine screams past, birds start singing r yu hear a srrwful pp sng, stp, listen, and think abut the many ways sund influences yu.
A. Als, sund affects hw we think.
B. Bird sng als affects us psychlgically.
C. In ther wrds, they make ur bdies react.
D. Unpleasant sunds affect ur physical health.
E. In fact, sme music can put yu in a gd md .
F. Drivers wh listen t fat-paced music may speed up.
G. When we hear the cean rise and fall, the sund relaxes ur bdies.
【文章大意】這是一篇說明文。文章主要講了聲音如何從生理上和心理上影響我們。
1. 【解析】選C。上文Their sund affects us physilgically. 說它們的聲音在生理上影響我們。下文 Heart rate increases and breath quickens as the bdy prepares t fight a pssible threat r run fr survival. 說心跳加快, 呼吸加快, 因為身體準(zhǔn)備對抗可能的威脅或為生存而奔跑。該空承上啟下, C選項“換句話說, 它們使我們的身體做出反應(yīng)?！鼻蓄}, 故選C。
2. 【解析】選G。上文The rhythmic frequency f cean waves rughly matches the rhythm f a sleeping persn’s breathing . 說海浪有節(jié)奏的頻率大致與睡覺的人的呼吸節(jié)奏一致。該空承接上文, G選項“當(dāng)我們聽到大海漲落的聲音, 我們的身體就會得到放松?！鼻蓄}, 故選G。
3. 【解析】選B。下文When we hear the cmfrting singing f birds, we knw things are gd and safe. 說當(dāng)我們聽到鳥兒愜意的歌唱, 我們知道事情是好的和安全的。該空引出下文, B選項“鳥兒的歌唱也在心理上影響我們”切題, 故選B。
4. 【解析】選A。第三段的意思是大腦試圖從我們聽到的單詞和句子中獲得意義。當(dāng)你的媽媽、爸爸和弟弟在餐桌上同時說話時, 相互競爭的聲音讓你很難集中注意力。Treasure說, 我們的大腦處理聽覺輸入的帶寬非常小。難怪有人在看電影時不停地說話很煩人! 所以這一段的標(biāo)題應(yīng)該是“此外, 聲音影響我們的思維方式?！惫蔬xA。
5. 【解析】選F。上文Finally, sund may cause behaviral changes. 說最后, 聲音可能導(dǎo)致行為變化。下文 Peple tend t walk away frm lud r annying sunds and tward pleasant sunds. 說人們傾向于遠(yuǎn)離嘈雜或惱人的聲音, 而轉(zhuǎn)向悅耳的聲音。該空承上啟下, F選項“聽快節(jié)奏音樂的司機可能會加快車速?！鼻蓄}, 故選F。話題詞匯
identity, scan, precisely, extensin, cmmercialize
短語
cme up with, apply t, give access t, base n
熟詞生義
straightfrward adj. 容易理解的, 簡單的; 坦誠的, 直率的

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