______ it ______ for your help, I couldn’t have made any progress.A．Had; not bee - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

______ it ______ for your help, I couldn’t have made any progress.

A．Had; not been	B．Should; not been
C．Did; not been	D．Not; been

答案

解析

考查虚拟语气。根据语境可知考查与过去事实相反的虚拟语气，故从句用had + v-ed，had it not been =" if" it had not been，故选A。

核心考点

试题【______ it ______ for your help, I couldn’t have made any progress.A．Had; not bee】；主要考察你对倒装句等知识点的理解。[详细]

举一反三

---You ought to have warned him of the danger!
--- ____! But he wouldn’t listen!

A．So did I

B．So ought you

C．So I did

D．So I have

题型：不详难度：| 查看答案

Only after__________ his work __________ to see his grandfather.

A．finishing; did he go	B．he finishes; did he go
C．he finished; he went	D．having finished; he went

题型：不详难度：| 查看答案

Not a single word_______when _______about his late mother.

A．he said, asked	B．did he say, asked
C．he said, asking	D．did he say, asking

题型：不详难度：| 查看答案

Only when we begin our college life______the importance of English.

A．we realize

B．we will realize

C．have we realized

D．do we realize

题型：不详难度：| 查看答案

So serious that all the persons on board were killed.

A．was the accident

B．did the accident

C．the accident was

D．the accident did

题型：不详难度：| 查看答案

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