(单选题)1: 为实现将JK触发器转换为D触发器，应使( )。 A: J=D， B: K=D C: J=K=D     D: ...

(单选题)7: 37. Mark often attempts to escape ______ whenever he breaks traffic regulations. A: having been fined B: to be fined C: to have been fined D: being fined ...

(单选题)15: He gives the impression of being happy, but in ______ he is very sad. A: real  B: true  C: reality D: truth ...

(单选题)9: The monitor said to Tom that two other students would be on duty _______ him. A: except    B: besides C: beyond  D: along ...

(单选题)17: —Thank you for the wonderful meal, Mrs. Hanson.—_____________ A: I don’t think you ate well.    B: I’m not a good cook in fact. C: Be careful next time D: I am glad you enjoyed it. ...

(单选题)11: — Mr. Chairman, could I raise a point about the plan?   — _________________ . A: Yes, Dr. Smith B: I think so, either C: Yes, I hope not D: No, I have no idea ...

(单选题)5: — Well, it's getting late. I must be going. Thank you again for inviting me to the party.— ___________________ . A: Oh, it's so late   B: Thank you for coming C: Oh, so soon? D:  I really had a ha...

(单选题)7: — That man alone over there---who is he?— _________________ . A: He is a student B: He is Doctor Brown C: A driver, I suppose D: He's drunk ...

(多选题)15: 对象专业化的优点包括（ ） A: 生产连续性好 B: 在制品与流动资金占用少 C: 产品在生产过程中搬运距离与时间少 D: 生产柔性高 ...

(单选题)3: 企业的生产能力按用途划分，可分为设计能力 查定能力和计划能力三种，企业在编制年度生产计划，确定生产指标时，应以下面哪种能力为主要依据（ ） A: 设计能力 B: 查定能力 C: 计划能力 D: 三种能力综合考虑 ...