To learn a foreign lauguage is necessary.同义句 ---- ---- ----

问题描述:

To learn a foreign lauguage is necessary.同义句 ____ ____ ____ to learn a foreign lauguage.
1个回答 分类:英语 2014-10-03

问题解答:

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It is necessary to learn a foreign language.
 
 
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