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问题 单项选择题

UnicomG网900MHz的频率号是96，它的下行频率可能是（）

A.827.2MHz

B.909.2MHz

C.452.2MHz

D.872.2MHz

E.954.2MHz

答案

参考答案：E

听力题

单词拼写 （共10小题，共10分）

小题1:It is c______________ of you not to make any noise while the others are having a rest.

小题2:Each classroom in our school is e_________ with a computer, which is helpful to our study.

小题3:She started in the film d__________ by Zhang Yimou.

小题4:Children are always c_________ to know the things they have never seen.

小题5:You are likely to get lost while travelling in the j_____.

小题6:It is hard to know the ____(起源) of the human race, that is, how humans came into being.

小题7:You have to eat food with plenty of fiber that helps you _____ (消化) better.

小题8:Your brother is full of ________(幽默); he had us laughing all through the meal.

小题9:Stop pretending that the problem doesn’t ________(存在).

小题10:We reached a village which is ___________(包围) by hills.
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单项选择题

某公司发行优先股股票，票面额按正常市价计算为300万元，筹资费费率为5%，股息年利率为 14%，则资金成本率为( )。

A．14.74%

B．13.33%

C．19.26%

D．21.27%
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