改写句子 i hear it is difficult for them to deal with the problems
题目
改写句子 i hear it is difficult for them to deal with the problems
i hear that they have _ _the problem
两个空
答案
I hear that they have difficulties to deal with the problems.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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