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问题 单项选择题

证券是用来证明证券( )有权取得相应权益的凭证。

A．发行人
B．交易组织者
C．持有人
D．运行监督人

答案

参考答案：C

解析：本题考查证券基本概念的含义。证券是用来证明证券持有人有权取得相应权益的凭证。

听力题

小题1:Professor Holloway, an eye____________（专家）, organized a national survey of eye diseases in children.

小题2:Someone in another car started making             (手势) and pointing at our tires.

小题3:There is a c            between pollution and the death of trees.

小题4:He was a little boy, but he b            as if he were an adult.

小题5:It was            （令人吃惊的）to everyone that the court had made such a decision.

小题6:              （不幸地）he won’t be here tomorrow evening.

小题7:The National Day was celebrated              (遍及) the country.

小题8:A museum should aim to e           as well as educate.

小题9:The novel describes the way of life of the o          people there.

小题10:She’s s           to bring up a family alone.
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单项选择题

往复式压缩机运行参数入口压力不低于（）MPa。

A、0.1

B、0.08

C、0.06

D、0.04
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