【Theproblemwastoodifficultformetoworkout.改为复合句】
2020-11-05 126次 反馈错误 加入收藏 正确率 : 100%
题目内容：
The problem was too difficult for me to work out.改为复合句
优质解答
The problem is very difficult so I can't work it out.
I can't work out the problem because it is too difficult.
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