Several weeks had gone by____I realized the painting was missing. A.as B.before

Several weeks had gone by____I realized the painting was missing. A.as B.before

题型:不详难度:来源:
Several weeks had gone by____I realized the painting was missing. 
A.as B.before C.since D.when

答案
B
解析

试题分析:考察连词辨析。As随着…;before在…之前;since自从….;when当…时;句意:在我意识到这幅画丢失之前,已经过去了好几个星期。连词before表示在…之前,在不同的语境下有多种不同的翻译。故B正确。
点评:连词的词义辨析要放在上下文的语境中进行,要注意上下文的语义的串联以及逻辑关系的推理,特别要注意一些连词和时间状语的固定搭配。
举一反三
You sound ________you have caught a cold.
A. because of      B. even though     C. so that       D as if
题型:不详难度:| 查看答案
How can they learn anything ______ they spend all their spare time watching television?
A.whenB.thoughC.whileD.before

题型:不详难度:| 查看答案
_____ David showed the report to the public surprised me.
A.WhatB.ThatC.WhichD.Who

题型:不详难度:| 查看答案
The teacher explained a second time,           the students should have difficulty in doing the experiment.
A.althoughB.in caseC.so thatD.but

题型:不详难度:| 查看答案
______ you work hard, you’ll succeed some day.
A.As long asB.As soon asC.As far asD.As well as

题型:不详难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.