题目内容

收()的韵尾时,收向前的ng音。软腭下降。

A. ang
B. eng
C. on
D. ing

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更多问题

新闻发布会的特点包括什么?

在召开新闻发布会之前,如何确定邀请的对象呢?

- Peter, where is your brother?- He________his English homework. (1.0)

A. is doing
B. does
C. will do
D. did

I________my friend Tim for 5 years. (1.0)

A. know
B. have known
C. knew
D. will know

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