How long does it take?Oh.It depends_____the means of transportation.
问题描述：
How long does it take?Oh.It depends_____the means of transportation.
A on B of C at D in
答
A为什么depend on短语，意思：取决于；全句译：需要多久？哦，取决于用什么交通工具恩。知道了。我们老师讲过这个短语，而且强调了，我给忘记了，谢谢。