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　　Unit 4 Wildlife protection
　　第二部分： 英语知识运用
　　第一节：单项填空
　　从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
　　21. —What about going swimming this afternoon, Tom?
　　—_____. I have a test tomorrow, so I have to go over my lessons today.
　　A. I’d like to    B. I’ll take it      
　　C. I’d rather not     D. I don’t think so
　　22. Special attention should be _____ to air pollution wherever the factory will be built.
　　A. made  B. paid     C. taken   D. sent
　　23. My mother toot the box that _____ the valuable photos of my family.
　　A. contained B. collected     
　　C. saved       D. included
　　24. —Sorry, sir, your car isn’t ready yet. It _____ in the garage.
　　―That’s all right.
　　A. is repaired         B. is being repaired
　　C. hasn’t repaired      D. has been repaired 
　　25. You will soon get used to the climate and then the changes in temperature will not _____ you.
　　A. deserve B. protect C. prevent  D. affect
　　26. It isn’t quite _____ whether the teacher will collect the homework by Friday, so you needn’t hurry.
　　A. sure     B. right   C. certain   D. exact
　　27. Now that smoking _____ great harm to you and people around you, you might as well _____.
　　A. does; give it up       B. does; give it in
　　C. makes; give it up   D. makes; give it in
　　28. Our gardener is a _____ man; he can lift heavy boxes.
　　A. fierce  B. powerful C. secure   D. brave
　　29. They moved to the country _____ their children could have a garden to play in.
　　A. even if B. as if   C. as soon as D. so that
　　30. As a result of global warming, the size of the ice cap on the earth is _____.
　　A. decreasing    B. increasing    
　　C. rising    D. dropping
　　31. I think she would _____ it if we could all help out a bit more.
　　A. thank      B. appreciate
　　C. employ       D. use
　　32. Lucy has been _____ a job everywhere since she graduated last month.
　　A. hunting for        B. picp 
　　C. setting up     D. waiting for
　　33. This special cream will protect you _____ the burn-ing sun.
　　A. with   B. about  C. from    D. off
　　34. No one knows when such a custom first _____.
　　A. came into power      B. came into being
　　C. came true         D. came out
　　35. When the woman saw that her son was OK after the car accident, she said _____, “Well, dear, you are the most important for me, not the expensive car. ”
　　A. in peace     B. in danger  
　　C. in surprise            D. in relief
　　第二节：完形填空
　　阅读下面短文，掌握其大意，然后从36-55各题所给的四个选项（A、B、C和D）中，选出最佳选项。
　　Mary was seven years old. Her parents recently moved to a new town, and so Mary was going to a  36  school, which was a few kilometers from the house they lived in now. A school bus going around picp
　　37  every morning and brought them back to their  38  every afternoon, and as both of Mary’s parents  39  to go to work, she always went on this bus.
　　Mary’s parents always  40  their alarm clock for seven o’clock so that none of them would be  41 . But one morning the alarm 42 to go off, and it was not until a quarter past eight that Mary’s mother suddenly
　　43 , looked at the clock and said, “What’s ever hap-pened to that clock?” and then  44  into Mary’s room to wap.
　　“I’m sorry, dear,” she said, “ 45  you’ll have to wash and dress very quickly, have an even  46  break-fast and then I’ll  47  you to school on my way to the office.”
　　“But how can you find the 48 , Mum?” Mary said, “You’ve been to school only once.”
　　“Yes,” her mother answered, “but you’ve done the 49 several times now on the bus, so you can be my guide to get there, can’t you?”
　　“Oh, yes,” said Mary, “I suppose so.” She washed, and 50 and had a quick breakfast, and then they set off. Mary told her mother to turn each time they came to a place she  51 . In this way she made her mother drive round most of the town  52  they got to her school. When they arrived, her mother saw that it was not really very far from her house.