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问题 多项选择题

要不断深化社会主义市场经济体制改革和各方面体制改革创新，不失时机地努力在一些重要领域和关键环节实现改革的新突破，着力构建（）的体制机制。

A、充满活力

B、富有效率

C、更加开放

D、更加民主

答案

参考答案：A, B, C

单项选择题

Did you ever have someone’s name on the tip of your tongue and yet you were unable to recall it (1) this happens again, do no (2) to recall it. Do something (3) for a couple of minutes, (4) the name may come into your head. The name is there since you have met (5) person and his name. It (6) has to be dug out. The initial effort to recall (7) the mind for operation, but it is the subconscious (8) that go to work to dig up a (9) memory. Forcing yourself to recall (10) never helps because it doesn’t (11) your memory；it only tightens it. Students find the preparatory method help (12) examinations. They read over the questions (13) trying to answer any of them. (14) they answer first the ones (15) which they are most confident. Meanwhile, deeper mental activities in the subconscious mind are taking (16) ; work is being done on the (17) difficult questions. By the time the easier questions are answered, answers (18) the more difficult ones will usually begin to (19) into consciousness. It is often (20) a question of waiting for recall to come to the memory.

6（）

A.then

B.really

C.only

D.indeed
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问答题 简答题

填料塔的填料类型有几种？
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