4-2练习 (1)附有答案

1、4-2练习复制Choose the best answer1. What _ great help the tourist guide has given us! （） 单选题 *A. the(正确答案)B. anC. aD. /2. The American professor is going to give a lecture _ higher education in China. （） 单选题 *A. for(正确答案)B. onC. atD. in3. Football is really _. People all over the world are _ in it. （） 单

2、选题 *A. interested, interestingB. interesting, interested(正确答案)C. interested, interestedD. interesting, interesting4. I am truly sorry to keep you _ for such a long time. The traffic is terrible. （） 单选题 *A. to waitB. waiting(正确答案)C. waitsD. wait35. Mary works _ on weekdays, but she _ works on weekend

3、s. （） 单选题 *A. hardly; hardB. hard; hardly(正确答案)C. harder; hardD. hardly; hard6. Our _ teacher is a friendly young man and we all like him very much. （） 单选题 *A. chemicalB. chemicalsC. chemistry(正确答案)D. chemistrys7. Mary and her pen-friend kept in touch with each other by _ e-mails almost every day. （

4、） 单选题 *A. sending(正确答案)B. sendC. sentD. to send8. When the fight _ SARS ended, everyone celebrated the victory. （） 单选题 *A. onB. withC. aboutD. against(正确答案)9. I was reading the text when the teacher told me to stop _ two sentences. （） 单选题 *A. translatedB. to translateC. translating(正确答案)D. translate

5、s10. In my opinion, playing video games not only _ much time but also is harmful to health.（） 单选题 *A. takes(正确答案)B. spendsC. costD. pays11. Many foreigners who have settled in Shanghai think of _ as new citizens of the city. （） 单选题 *A. themB. theirC. themselves(正确答案)D. theirs12. I think he _ be a po

6、liceman for he keeps fishing for information. （） 单选题 *A. mayB. canC. must(正确答案)D. need13. Scientists tried out _ chemicals before they found the right one. （） 单选题 *A. five thousandsB. five thousand ofC. thousand ofD. thousands of(正确答案)14. I cant find the key in my bag. I must have _ it in my office.

7、 （） 单选题 *A. forgotB. takenC. left(正确答案)D. brought15. Most of the houses in the city _ in the earthquake. （） 单选题 *A. was destroyedB. were destroyed(正确答案)C. is destroyedD. are destroyed16. Linda, I have heard that you can use the Microsoft FrontPage to create a website. Would you please show me _ ? （）

8、 单选题 *A. how can I use itB. how to useC. how to use it(正确答案)D. how I can use17. Would you please _ the TV a bit? I am making a phone call. （） 单选题 *A. turn upB. turn down(正确答案)C. turn onD. turn off18. Its quite pleasant day today, _ the wind is rather cold. （） 单选题 *A. though(正确答案)B. becauseC. ifD. when19. You cant imagine _ when I told them the good news. （） 单选题 *A. how they were excitedB. they were how excitedC. how excited were theyD. how excited they were(正确答案)20. A: Its Mid-au