-- How long do you think it will be the bus arrives here?-- No more than five minutes.A.

发布时间：2020-08-17 01:46:03

-- How long do you think it will be      the bus arrives here?
-- No more than five minutes.
A. when
B. before
C. since
D. after

网友回答

A. when
(答案→)B. before
C. since
D. after
解析：考查句型：It will + 一段时间+ before…，要多长时间才…,句意：你认为还要多久公共汽车才能到？--不到5分钟。选B。
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