______ the fantastic sight, I stayed at the top, _______.A.This was ; watchingB.

______ the fantastic sight, I stayed at the top, _______.A.This was ; watchingB.

题型:不详难度:来源:

______ the fantastic sight, I stayed at the top, _______.
A.This was ; watchingB.Because this was ; watched
C.Not having seen; watchingD.Having not seen; |watched

答案
C
解析
考查非谓语动词。当两个动作有先后关系时,应该用having done,否定是在前面加not,这里相当于一个原因状语从句,I和watch是主谓关系,故用现在分词。故选C。
举一反三
I was supposed to _______ all my shopping by now, but I still have a great many to buy.
A.to have finishedB.to finish
C.to be finishingD.to have been finished

题型:不详难度:| 查看答案
From Jame’s face, I could see he was terrified of _________ by us.
A.abandonedB.abandon
C.being abandonedD.to be abandoned

题型:不详难度:| 查看答案
_____ in the dark, his head hit against a tree.
A.WalkingB.He was walkingC.WalkedD.When he was walking

题型:不详难度:| 查看答案
----Have you any letters _______, sir?
---No, thanks. You may take a rest.
A.to typeB.to be typedC.to be typingD.typed

题型:不详难度:| 查看答案
It’s no use _______ him ______ doing that.
A.to persuade; to stopB.persuading; to stop
C.to persuade; stoppingD.persuading; stopping

题型:不详难度:| 查看答案
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