7. Mr Li required the computer equipment referred ____ used in every classroom. A. should be B. have to be C. to be D. to being ...

2. How I wish every family ____ a large house with a beautiful garden! A. has B. had C. will have D. had had ...

8. I watched (skeptically) as he wrapped a tin can with a piece of drawing paper dampened with a special liquid. A. with interest B. attentively C. effectively D. doubtfully ...

18. He measured the success of his classes in part by the amount of laughter he was able to (elicit). A. make B. demand C. bring out D. predict ...

13. What kind of service you can get here depends on the ____ of money you spend. A. quality B. slight C. few D. amount ...

6. Our family (beat a retreat back) to the sofa as if chased by enemy soldiers. A. withdrew hurriedly B. became frightened and went C. found our way D. made haste ...

1. When the object was to draw attention, Professor Oveges was never (at a loss). A. afraid B. disappointed C. puzzled D. depressed ...

27. 电子商务的有效实施需要信息流、商流、资金流、 的紧密配合，缺一不可。 A. 现金流 B. 物流 C. 废弃物流 D. 产品物流 ...

18. 回收物流包括以下一些种类：退货回收、维修回收、使用期满回收、 。 A. 废气回收 B. 包装回收 C. 销售退回 D. 采购退回 ...

40. 运营管理的目标是：高效、灵活、__ _、清洁地生产合格产品或提供满意服务。 A. 准时 B. 准确 C. 高产 D. 及时 ...