选择题：To communicate __________, both the content and the form. of the message mustbe

题目内容：

To communicate __________, both the content and the form. of the message mustbe clear.

A． ordinarily

B． pleasantly

C． relevantly

D． effectively

参考答案：

We can conclude from this passage that camels ______.

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—Which foreign language are you better at, English or French?—I am sorry I know _______of English and

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Passage FiveFrom the beginning rivers have played an important part in the life of man. Man of the ea

分类：习题答案题型：选择题