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英语
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i can't help __ the house because i'm busy making a cake.
a.to clean b.cleaning c.cleaned d.being cleaned
人气:404 ℃ 时间:2019-10-31 03:57:39
解答
a
help (to) do sth 帮忙做某事
注意和can`t help doing(禁不住做某事)区分!说明下答案怎么来的,谢谢。d为什么不行?d选项是被动,意思就错了,不能说我被打扫干净吧
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