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问题 单项选择题

由于对某种能够给人带来满足的最终产品的需求而导致的对于产生这种产品的生产要素的需求，称之为（）。

A.市场需求

B.直接需求

C.派生需求

D.产品需求

答案

参考答案：C

完形填空

句型转换(不改变原句的意思)

小题1:As soon as he finished his studies, he started traveling in China.

__________ __________ his studies, he started traveling in China.

小题2:You should hand in your homework tomorrow.

You are _______ ________ hand in your homework tomorrow.

小题3:Many famous actors keep fit by doing exercise in the gym every day.

Many famous actors keep fit by _____ _____ in the gym every day.

小题4:China Daily is not only a newspaper. Reading it every day can also improve our English.

China Daily is ______ _____ a newspaper. Reading it every day can also improve our English.

小题5:I insist that Mary should arrive at the school gate ahead of time.

I insist ________ Mary’s ________ at the school gate ahead of time.
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问答题 简答题

AFEA和RTC的主要区别是什么？
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