---- Hurry up ! The bus is coming . ----- Wait a minute. Don’t cross the street_________ the traffic

题目简介

---- Hurry up ! The bus is coming . ----- Wait a minute. Don’t cross the street_________ the traffic

题目详情

---- Hurry up ! The bus is coming .
----- Wait a minute. Don’t cross the street_________ the traffic lights are green.
A.sinceB.afterC.whileD.until
题型:单选题难度:偏易来源:不详

答案

D

试题分析: 句意:快点,公交车来了。等一下,绿灯亮了再过马路。since自从,after     在……之后,while当……的时候,until直到。not unitl直到……才,固定用法,故选D.

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