_____, the boy couldn"t enter his house.A.Since the key had lostB.The key being

_____, the boy couldn"t enter his house.A.Since the key had lostB.The key being

题型:不详难度:来源:
_____, the boy couldn"t enter his house.
A.Since the key had lostB.The key being lost
C.Lost the keyD.Having lost the key

答案
B
解析
主语不同,分词构成独立主格。不选D, 因为句中强调的不是先后顺序,而是强调原因。
举一反三
The Arctic is considered _____ the northern part of the Atlantic.
A.having beenB.to have beenC.to beD.being

题型:不详难度:| 查看答案
I am too glad _____ you.
A.to seeB.seeingC.sawD.at seeing

题型:不详难度:| 查看答案
There is _____ what the weather will be like.
A.not knowingB.no knowingC.not knowD.no known

题型:不详难度:| 查看答案
_____, water can be changed into gas.
A.HeatedB.Being heated
C.Having heatedD.Having been heated

题型:不详难度:| 查看答案
_____ in the strange city, poor Bill fell to _____.
A.Lost; cryingB.Lost; cry
C.To lose; cryD.Having been lost; crying

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.