ThisphysicsproblemistoodifficultforustoAworkitoutBworkout选什么为什么请说明理由
2021-04-29 72次 反馈错误 加入收藏 正确率 : 100%
题目内容:
This physics problem is too difficult for us to A work it out B work out 选什么为什么
请说明理由
优质解答
B work out
如果选A,题要改.
This physics problem is so difficult that we cannot work it out
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