单选题A fork and knife ______ on the table.A isB amC hag beenD have been
题目
is
am
hag been
have been
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更多“单选题A fork and knife ______ on the table.A isB amC hag beenD have been”相关问题
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第1题：
She ( ) to Vancouver before, She is very familiar with the city.A、should have been
B、ought to have been
C、must have been
D、can not have been
参考答案：C
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第2题：
The travels of Marco Polo in the twelfth century would not have been so well known ____ for the book he Wrote while in jail.A、it not have been
B、is not been
C、had it not been
D、has not been
答案：C
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第3题：
A person lays his knife and fork on his plate ____ the handles towards him.
A: and
B: but
C: with
D: by
参考答案：C
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第4题：
________ more careful, the mistake would not have been made.A. if he is
B. if he had been
C. if he has been
D. if he should be
参考答案：B
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第5题：
The number of teachers ________ never under 100 in this school.A.is
B.are
C.been
D.be
参考答案：A
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第6题：
If it __________ for his bad cold, Rick would have enjoyed more on his birthday party.A．is not
B．were not
C．has not been
D．had not been答案：D解析：考查虚拟语气。根据句子后半句中would have enjoyed结构可知是与过去事实相反，条件从句谓语结构为“had+过去分词”。句意为“如果Rick不是因为重感冒的话。他将会在他的生日聚会上玩得更好”。故选D。 -
第7题：
I would have gone to visit him in the hospital had it been at all possible,but（ ）fully occupied the whole of last week.A.were
B.had been
C.have been
D.was答案：D解析：该题考查句子结构。根据题意，but前是一与过去相反假设的虚拟语气，而其后从句意看是一真实条件句并且出现过去的时间状语，故答案为D。 -
第8题：
Mr．Brown,and not I,________chosen to be the representative of the class．A.is
B.am
C.are
D.have been答案：A解析：暂无解析 -
第9题：
Many a young scientist__engaged in the research work.A.have
B.has
C.have been
D.has been答案：D解析：【考情点拨】考查主谓一致。【应试指导】句意：很多年轻的科学家都投入到这一项研究工作中来。“many a+名词单数’’作主语时，谓语动词应用单数形式。另外，be engaged in是固定搭配，表示“忙于，从事于”。 -
第10题：
If it __________ possible, I would have helped him, but I was too busy.A.is
B.was
C.were
D.had been答案：D解析：考查虚拟语气。根据“would have helped”可以断定是发生在过去的事情，所以应该选had been．but后面的句子是干扰项，后面只是在陈述“我当时很忙”这个事实，和虚拟语气的时态无关。 -
第11题：
At that time, she（）on a journey with her friend
- A、is
- B、was
- C、has been
- D、is being
正确答案:B -
第12题：
The population of the earth（）increasing fast.
- A、is
- B、are
- C、were
- D、have been
正确答案:A -
第13题：
If they ____ earlier than expected, they ____ here now.A. had started, would be
B. started, might be
C. had started, would have been
D. will start, might have been
参考答案：A
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第14题：
If he ______ forced to make a living from the outset, he would not have been able to follow his passion.A、has been
B、would have been
C、had been
D、was
参考答案：C
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第15题：
The soup ________ better if it had had less salt.A. will be
B .would be
C. will have been
D. would have been
参考答案：D
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第16题：
What you saw can' t have been an aeroplane. I' m convincedit____ a large bird.A.must be
B.has been built
C.must have been
D.could have been
参考答案：A
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第17题：
If the operation __ carefully prepared, it would not have been successful.
A. was not
B. has not been
C. had not been
D. were not
正确答案：C
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第18题：
If it__________ possible, I would have helped him, but I was too busy.A．is
B．was
C．were
D．had been答案：D解析：考查虚拟语气。根据“but I was too busy”可以判断，该句表达的是与过去事实相反的情况，是非真实条件句，所以用虚拟语气。主句谓语用would／should／could／might have+过去分词．从句谓语用had+过去分词。故选D。 -
第19题：
The students expected there ___________ more reviewing classes before the final exams.A.is
B.being
C.have been
D.to be答案：D解析：考查there to be结构。There to be用在动词后做复合宾语，there being用在介词后做复合宾语。句意为“学生们都希望在期末考试之前能够有更多的复习课程”。 -
第20题：
Without electricity,human life__quite different today.A.is
B.will be
C.would have been
D.would be答案：D解析：因为介词短语without…表示与现在事实相反的情况，所以用would be。 -
第21题：
The number of foreign students attending Chinese universities __________ rising steadily in the past ten years.A.was
B.were
C.has been
D.have been答案：C解析：根据“in the past lo years”确定此处为完成时；“tile number of…”作主语时谓语动词用单数，故选C。 -
第22题：
I'm tired. I（）working very hard.
- A、have
- B、am
- C、had
- D、have been
正确答案:D -
第23题：
He, as well as I,（）a student.
- A、is
- B、am
- C、are
正确答案:A -
第24题：
单选题A fork and knife _____ on the table.Ais
Bam
Chag been
Dhave been
正确答案： C解析：
句意：桌子上放着刀和叉。本题考查主谓一致。由and所连接的两个名词在意义上指同一人、同一物、同一组合或同一概念时，a fork and knife表示“一副刀叉”，谓语动词用单数形式。故选A。