Don’t lose heart. It won’t be long you catch up with others.A. sinceB. untilC. asD. befor

发布时间：2020-08-15 02:48:23

Don’t lose heart. It won’t be long      you catch up with others.
A. since
B. until
C. as
D. before

网友回答

A. since
B. until
C. as
(答案→)D. before
解析：考查时间状语从句的连接词。句意“不要灰心。你不久就会赶上其他人。”A“自从”；B“直到”；C“当”；D“在......之前”。It won’t be long before...是固定句型。故选D。
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