问题描述：
求英语帝 2、Not having received a reply,he decided to write again.没有收到回复,他...
求英语帝 2、Not having received a reply,he decided to write again.没有收到回复,他决定再写一封.having .这里听说是动名词 ,这是为什么?不能换成because had not received a...
求英语帝 2、Not having received a reply,he decided to write again.没有收到回复,他决定再写一封.having .这里听说是动名词 ,这是为什么?不能换成because had not received a...
问题解答：
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