Unit 13 We are trying to save the earth全单元课件(6课时）＋教案＋单元测试＋练习＋素材

Unit 13 单元测试题 Written test part (共95分) Ⅴ.?单项选择（每小题1分，共15分） 从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 (??? )21. —Could you give me some advice on how to lose weight? —Well, I think eating healthily can really make _____ difference. A. a????? ???? ????????????? B. an? ?? C. the? ? ???????????????????? D.?不填 (??? )22. Plastics, as we know, are harmful _____ the environment. A. on? ?? ???????????????????? B. at??? C. to ? ? ? ? ? ? ? ? ? ? ? ? ? D. in (??? )23. Miss Clark has decided to buy the house because it has many _____. The biggest one is that it is near her company. A. suggestions ? ? ? ? ? B. advantages???? C. memories ? ? ? ? ? ? ?D. challenges (??? )24. That well-educated gentleman was so _____ to his wife. Don't you think it strange? A. close ? ? ? ? ? ? ? ? ? ? B. ready??? ? C. similar ? ? ? ? ? ? ? ? ? D. cruel (??? )25. —How much did your holiday in?Thailand?_____, Wang Xue? —It was 20,000 yuan in total. A. take ? ? ? ? ? ? ? ? ? ? ? B. cost???? ? C. spend ? ? ? ? ? ? ? ? ? ?D. pay (??? )26. —I think I'll go and see Bob. —You _____. He often mentions you. A. need ? ? ? ? ? ? ? ? ? ? ?B. may??? ??? C. should ? ? ? ? ? ? ? ? ? D. can (??? )27. Could Nelly afford _____ a house with a big garden? A. to buy ? ? ? ? ? ? ? ? ? ?B. buying C. buy ? ? ? ? ? ? ? ? ? ? ? D. to buying (??? )28. Our physics teacher says that the last to leave the lab must remember _____ the windows.??????????? A. close ? ? ? ? ? ? ? ? ? ? B. closing?????? C. closed ? ? ? ? ? ? ? ? ? D. to close (??? )29. I'm surprised to see you smoking. You _____, I remember. A.?aren't used to ? ? ? ?B.?weren't used to? ? C.?didn't use to ? ? ? ? ?D.?don't use to (??? )30. So far this year we _____ about half of the road and we are sure that it will be finished on time. A. have built ? ? ? ? ? ? B. built C. build ? ? ? ? ? ? ? ? ? ?D. are building (??? )31. The new museum is open from 10:00 a.m. to 5:00 p.m. and _____ by more than one hundred people every day. A.?visits????? ????????????? B.?visited??????? ?????? C.?is visited?????? ?????? D.?was visited (??? )32. Kevin's pet dog was dead. No one could _____ to life. A. bring it out ? ? ? ? ? ?B. bring it back C. give it out ? ? ? ? ? ? D. give it back (??? )33. The old primary school was _____ last year. Now there aren't any old buildings left in the town. A. fixed up??? ??????????? B. set up??? ??????? C. turned down???? ??? D. pulled down (??? )34. It is helpful for older adults to exercise. Not only _____ them keep their bodies healthy, but it can also help their brains. A. it helps???? ??????????? B. helps it????????? C. can it help????? ????? D. it can help (??? )35. —Walking after meals is good for our health. —_____. Ruby, let's go out for a walk after supper. A. I don't agree ? ? ? ? B. I agree????? C. It doesn't matter ? D. It depends Ⅵ.?完形填空（每小题1分，共10分） 先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 Look around any kitchen and ... ...