Unit 1 Reading課文語法填空John Snow Defeats “King Cholera”一、語法填空(根據(jù)課文內(nèi)容、依據(jù)語法規(guī)則完成下面短文)John Snow was a well-known physician in London in the 19th century and wanted to help ordinary people 1________ (expose) to cholera which was the deadly disease of its day. It was 2________ (believe) that cholera was commonly caused by the bacteria in the air or people absorbed this disease into their bodies with their meals. 3________ (suspect) that the second theory was correct, he made further investigations and discovered that it was the water that was 4________ (blame). Next, John Snow looked into the source of the water for these two streets 5________ all the dead people had lived. Fortunately 6________ he found that it came from the river polluted by the dirty water from London, he immediately told the 7________ (astonish) people in Broad Street to remove the handle from the pump so that 8________ could not be used. In another part of London, supporting evidence from two other 9________ (die) that were linked to the Broad Street outbreak was found by him, too. With this extra evidence John Snow was able to announce with 10________ (certain) that polluted water carried the germs. Finally “King Cholera” was defeated. 參考答案:一、1. exposed 2. believed3. Suspecting4. to blame5. where6. when 7. astonished8. it 9. deaths10. certainly