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We must be clearly that English has been a must in international trade. A. known B. aware C. realized D. seen 【查看更多】

 

題目列表(包括答案和解析)

We must be clearly _____ that English has been a must in international trade．

A． known             B． aware        C． realized            D． seen

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We must be clearly ________ that English has been a must in international trade．

[　　]

A．known

B．aware

C．realized

D．seen

查看答案和解析>>


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