2016-2017年人教版选修7unit1livingwellreading课时作业.doc

PAGE  PAGE 4 选修7 unit 1 living well reading课时作业 一、 单项选择 21. In ___world, there is ___ thing as a free lunch. Whatever you get, you’ll have to pay it back. A. such a; such no B. such a; no such C. a such; such no D. such; such no 22. Can I leave the office ahead of time because I want to watch the ____ broadcast of the World Cup. I’m afraid not. We have much work to do. A. lively B. living C. alive D. live 23. The old tower must be saved, ________ the cost. A. however B. whatever C. whichever D. wherever 24. I don’t like ________ when my youngest brother follows me around. A. that B. it C. this D. one 25. On the bank of the river, we found him ___on a bench, with his eyes ___on a kite in the sky. A. seated; fixing B. sitting; fixing C. seated; being fixed D. sitting; fixed 26. After the meeting, they parted, never _______ each other again. A. to see B. seen C. seeing D. being seen 27.Ill be waiting for you at home. ______ I were busy and couldnt come? A．What if B．What when C． How if D．How when 28. The man is teaching in our school, but，believe it or not，he __ as a business man for 8 years. A. worked B. was working C. had worked D. has been working 29. The book made ______ this kind of paper is not popular, because the paper ______ easily. A. of; is torn B. from; tears C. of; tears D. from; is torn 30. She stood in the corner, shrugging her shoulders as if_______ silently. A. to cry B. cried C. crying D. cry 31. Limited natural resources should be made full use of _____ the _____ need of energy. A. meeting, increasing B. to meet, increased C. meeting, increased D. to meet, increasing 32.—Thank you for reminding me of the time, or I ________ late yesterday. —Don’t mention it. A. should be B. would be C. would have been D. will have been 33. The first American Indians ________ the Missouri River called the river the Mine Sose, ________ a river fu