【Theyareallniceandhelpfultoeachother.(改为同义句)_______________areniceandhelpfultoeachother.】
2020-10-21 156次 反馈错误 加入收藏 正确率 : 100%
题目内容：
They are all nice and helpful to each other.(改为同义句)
_____ _____ _____ are nice and helpful to each other.
优质解答
All of them
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