专升本APP
升本考编制,就到金标尺!
请使用微信扫描二维码,登录金标尺专升本
A
might help
B
should help
C
could have helped
D
must have helped
正确答案 :C
解析
【精析】C句意:我们没有及时完成工作,既然你在那儿,你本可以帮助我们的。情态动词题。该题考查的是情态动词后面跟完成式的用法。could have done表示本来能做而实际没有做,有时用来提出委婉的批评或表示后悔;而must have done则表示对过去发生的事情进行肯定的推测,意为“一定,肯定”。因此,根据句意应该选择C。
相关试题
I got so tired that I just couldn’t move a step _____.
We have got to _____ a new way to solve this problem.
Jim was caught ( ) drugs into the country.
I don’t like to _____ a room with a stranger.
He works too hard.That’s _____ is wrong with him.
This project is said ( ) right now and so far everything is going on quite smoothly.
Greatly agitated, I rushed to the apartment and tried the door, ( ) to find it locked.
Tom might not have made such a serious mistake if he _____ your advice.
Don’t let the child play with scissors ( ) he cuts himself.
Richard is American, John is British—they have different ( ).
We’re going to _____ the task that we haven’t finished.
The new house I moved in last month is very ( ) for me as I can get to my company by a direct bus within twenty minutes.