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Everything depends on__we have enough time.
A:that b:how C:if D;whether
人气:204 ℃ 时间:2019-09-17 14:17:31
解答
D whether和if都可以引导宾语从句,表示“是否”,在口语或间接引语中两者可以互换使用.如:I wonder if / whether I can get some advice from you.Ask him whether / if he can come.但在有些情况下,whether和if的用...
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