题目内容
It was so nice of you to come to our aid. I don’t think we ______ it without you.
| A．can manage | B．could have managed | C．must have managed | D．could manage |
B
解析试题分析：句意：你能来帮助我们真是太好了，我认为没有你我们不可能已经完成它。Could have done:可能已经做了某事 must have done:一定已经做了某事 根据句意可知表达一种对过去情况进行虚拟，故用could/would/might/should+have done。故选B。
考点：考查虚拟语气。
浙大优学小学年级衔接捷径浙江大学出版社系列答案I want to buy that kind of cloth because I _____ the cloth _____ well.
| A．have been told; washes | B．have told; washes |
| C．was told; washed | D．have been told; is washed |
---I’m sorry. I _________ at you the other day.
---Forget it. It was a bit out of control myself.
| A．shouldn’t shout | B．shouldn’t have shouted |
| C．mustn’t shout | D．mustn’t have shouted |
They were abroad during the months when we were carrying out the investigation, or they _____ to our help.
| A．would have come | B．could come | C．have come | D．had come |
The maths teacher demanded that all the students _______ the examination paper within one and a half hours.
| A．would finish | B．finished | C．finish | D．could finish |
.--I sent him a most interesting story book by mail this morning.
--You____so; he's coming tomorrow morning.
| A．needn't do | B．needn't have done | C．don't need to do | D．didn't need do |
If it the climate, I would stay here much longer．
| A．is not for | B．had not been for | C．were not for | D．would not be for |
They ________ two free tickets to Canada.Otherwise，they’d never have been able to afford to go.
| A．had got | B．got |
| C．would have got | D．get |
—Why didn’t Henry come?
—He ________ except he didn’t have time.
| A．would have come | B．will come |
| C．would come | D．will be coming |