题目内容
把下面的状语从句改为不定式短语
I'm glad I have seen your mother．
答案：
解析：
解析：
|
I'm glad to have seen your mother． |
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孟建平名校考卷系列答案题目内容
把下面的状语从句改为不定式短语
I'm glad I have seen your mother．
|
I'm glad to have seen your mother． |
孟建平名校考卷系列答案