Ask him whether [if] he can come. 问他能不能来。 The question is whether he can do it. 问题是他能不能做。 Answer my question whether you can help him. 回答我你是否能帮助他。 It depends on whether the letter arrives in time. 这取决于信是否来得及时。 注:在某些动词后(如 discuss 等) 通常只用 whether。如: We discussed whether we should hold a meeting. 我们讨论了是否要开一个会。 |
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