Unit 6 When was it invented 单元检测.doc

Unit 6 When was it invented? 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. Mr. Yang divided us ______ four groups to practice the conversation. A. among ? ? ? ? ? ? ?B. intoC. from ? ? ? ? ?D. by (? ) 22. The shoes with high heels are in the newest ______. Many girls wear them. A. brand ? ? ? ? ? ? ?B. trade C. style ? ? ? ? ?D. product (? ) 23. The milk has turned ______. If you drink it, you will have a stomachache. A. sour ? ? ? ? ? ? B. delicious C. crispy ? ? ? ?D. fresh (? ) 24. Grandmother likes to go to the garden and ______ the flowers on the spring morning. A. polish ? ? ? ? ? ?B. smell C. taste ? ? ? ? D. mention (? ) 25. This kind of machine ______ cutting meat in big restaurants. A. is used to ? ? B. is made from C. is made into ? D. is used for (? ) 26. The article told us ______ to get good scores in the exams. A. where ????????????B. what?? ???? C. who ? ? ? ? ? ? D. how (? ) 27. ______ is said that our history teacher often does volunteer work on weekends. A. One?? ????? ?? B. It???? ????? C. This ? ? ? ? ? ? ?D. That (? ) 28. —How delicious these bananas are. —Yeah. They ______ here from Hainan yesterday. A. are brought????B. brought C. were brought???? ??D. have brought (? ) 29. Ruth’s friends are ______ all girls. Jack is the only boy. A. nearly??????? ??B. completely C. specially??? ?????????D. truly (? ) 30. Mrs. Zhang advised us ______ the math problem in another way. A. to solve ? ? B. solving? C. creating??? ??????????D. to create (? ) 31. Bill said nothing could stop him ______ his dream. A. to achieve???B. from avoiding C. to avoid??? ????????D. from achieving (? ) 32. ______ students in the classroom ______ twenty. The others are in the library. A. The number of; is B. A number of; are C. The number of; are? D. A number of; is (? ) 33. Our English teacher encourages us ______ English more after class. A. to invent ? ? B. inventing?? C. to practice ? ? ? ?D. practicing (? ) 34. You’re a