__________ your valuable help, we couhtn't have finished the experiment ahead of time.

题目
__________ your valuable help, we couhtn't have finished the experiment ahead of time.

A.If it were not for
B. Had it not been for
C.Were it not for
D.If it has not been for
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相似问题和答案

第1题:

听力原文:W: How are you getting on with your experiment?

M: In spite of my continuous failure, I have already made some progress.

What can we learn about the man's enperiment ?

A.It is going on well.

B.It has failed several times.

C.It will soon be finished.

D.It may have to be stopped.


正确答案:A
解析:根据男士的回答In spite of my continuous failure,I have already made some progress.可知答案为A。

第2题:

We won’t entertain your claim _______ the inspection certification from the Commodity Inspection Bureau.

A unless you will have ;

B unless you don’t have ;

C unless you have


参考答案:C

第3题:

(),we could not have finished the work on time.

A.If they do not help us

B.Was it not for their help

C.Should they offer to help us

D.But for their help


参考答案:D

第4题:

We () the project on time without your kind assistance.

A、hadn t had completed

B、didn t have completed

C、couldn t have completed

D、cannot have completed


参考答案:C

第5题:

We have booked your order for 12,000 metric tons of Canada Oat as per your fax of September 18 and our E-mail of September 20, and wish to assure you that, upon receipt of the relevant L/C, we shall effect shipment in time.(英译中)


参考答案:我们已按照你方9月18日的传真和我方9月20日的E-MAIL,接受了你方12000吨加拿大燕麦的定单,并且向你方保证,一旦收到有关的信用证,我们将及时装运。

第6题:

The sentence" We have people. . . down the road" ( Line 4, Paragraph 2)probably means

[ A] we have people calling us for parking space two years ahead of time.

[ B] people called us for permission to use the places two years ago.

[ C] we received calls from people down the road two years ago.

[D] people called us for school vacancies two years in advance.


正确答案:D
42.D该题为释义题。根据后一句“We have grandparents calling for pregnant daughters.”可知,有些家长会提前向私立学校咨询孩子入学的事情。因此可以推知“We have people calling us for spots two years down the road.”意为“有人提前两年就打电话咨询学校是否会有名额。”,故选D。

第7题:

We have to wait for a while because Mum _____cooking yet.

A. has finished

B. didn't finish

C. hasn't finished


参考答案:C

第8题:

Don't worry, your watch () and you can have it in no time.

A、is repaired

B、has been repaired

C、is being repaired


参考答案:C

第9题:

Have you finished your housework ( )? Yes. I have ( ) finished it.

A、yet, already

B、already, yet

C、ever, never

D、still, just


参考答案:A

第10题:

Which of the following words in bold is pronounced with a falling tone?

A.Have you finished your homework?
B.Are you a student or a teacher?
C.What's your first name?
D.Isn't it beautiful?

答案:C
解析:
考查句子语调。一般疑问句、否定疑问句用升调,以Wh开头的特殊疑问句一般用降调。选择疑问句or前面的词用升调.or后面的词用降调。故选C。