But for your timely help, I the project as scheduled.A．couldn’t completeB．couldn’t have finishedC．can’t have finishedD．can’t finish 题目和参考答案——青夏教育精英家教网—

题目内容

But for your timely help, I ________ the project as scheduled.

A．couldn’t complete

B．couldn’t have finished

C．can’t have finished

D．can’t finish

考查虚拟语气。本题是一个含蓄的条件句，通过介词短语but for要不是，如果没有表示条件。通过句意可知这是一个与过去事实相反的虚拟语气，所以使用情态动词+have done.句意：要不是你及时帮助，我可能就不能按照计划完成那个工程。

练习册系列答案

The suggestion he _______ is that all the students ______ the orphan.

A．come up with, help	B．came up with, help
C．come up with, will help	D．came up with, will help

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A．to be written	B．would be written
C．be written	D．must be written

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-- Unfortunately, you were on business.

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I would have met him ______ to the cinema last night.

We have bought so much food now that Suzie won’t be with us for dinner.

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