问题描述：
He won't give his hand to us.I think so.(合并为宾语从句）
答案（1）I don't think he will give his hand to us.
（2）I think he won't give his hand to us.
应该选哪一种,为什么?
答案（1）I don't think he will give his hand to us.
（2）I think he won't give his hand to us.
应该选哪一种,为什么?
问题解答：
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