it is a waste of time doing还是to do
为什么?
How long is it from the library to his home?
还是How long it is from the library to his home?
人气:318 ℃ 时间:2019-11-16 14:46:16
解答
doing
it is a waste of time doing 是“浪费时间做某事”的意思,固定搭配
How long is it from the library to his home?是对的
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