单选题_____ no gravity, there would be no air around the earth.A Were thereB There wereC Was thereD There be

题目
单选题
_____ no gravity, there would be no air around the earth.
A

Were there

B

There were

C

Was there

D

There be

相似考题

1.It is too early to give up this plan. You have to ______.A. hang on thereB. hung in thereC. hang in thereD. hung in here

2.That morning there were policemen( ).A. here and thereB. there and hereC. up and downD. down and up

3.The teacher required that all the assignments _____finished before this weekend.A.would beB.wereC.beD.are to

4.If I ______you , I would not promise him anything he wants this time.A. beB. wereC. wasD. being

参考答案和解析
正确答案： A
解析：
原句为“If there were no gravity, there would be no air around the earth.”，省略之后变为“Were there no gravity, there would be no air around the earth.”虚拟语气中用were而不用was。
更多“单选题_____ no gravity, there would be no air around the earth.A Were thereB There wereC Was thereD There be”相关问题

  • 第1题：

    B

    Have you ever wondered?

    1.Why do airplanes take longer to fly west than east?

    It can take five hours to go west-east from New York(NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric phenomenon know as the jet(喷射) stream. The jet stream is a very high altitude wind which always blows from the west to the east across the Atlantic. The planes movement a constams air speed thus go faster in the west-east direction when the air moving with the wind than in the opposite direction.

    2 What would happen if the gravity on Earth was suddenly turned off?

    Supposing we could magically turn off gravity. Would buildings and other structures float away? What happened would depend on how strongly the things were attached to the Earth. The Earth is moving at quite a speed moving at over a thousand miles per hour. If you turn something round your head on a string, it goes around in a circle until you let go of the strong go of the string. Things not attacked to the Earth would fly off in a straight line . People in buildings would suddenly shoot upwards at a great speed until they hit the ceiling. Most things would fly off into space.

    60.What information coa we get from the first passage?

    A.tis the iet stoomn that affeets how fast airplanes fly.

    B.Planes go slower when they are moving with the wind.

    C.It takes more time to fly from NY to London than from London to NY.

    D.The jet stream always blows from the east to the west across the Atantic.


    正确答案：A

  • 第2题：

    ______no air or water, there would be no life in the world.

    A. There was

    B. There were

    C. Is there

    D. Were there


    正确答案：D

    12．答案为D  参考译文：如果没有空气和水，世界上将不再有生命。此题考查与现在事实相反的虚拟语气的倒装结构。

  • 第3题：

    If I _____you, I would buy a house at the seaside.

    A. was

    B. were

    C. am


    参考答案：B

  • 第4题：

    Had it been possible I would have come to see you, but I ____ so busy then.

    A.had been

    B.were

    C.was

    D.would be


    答案：C

  • 第5题：

    According to the passage, immigrants choose to settle in the U.S., dreaming that _____________.

    A. they will make a fortune overnight there

    B. they can be more competitive in business

    C. they can start profitable businesses there

    D. they will find better chances of employment


    正确答案：D

  • 第6题：

    He asked if _____ surprised.

    A.you are

    B.you were

    C.were you

    D. are you


    参考答案:B

  • 第7题：

    If there () no air and water, all living creatures would die.

    A、is

    B、were

    C、be

    D、been


    参考答案：B

  • 第8题：

    I would have told him the answer, but I ( ) so busy then.

    A.had been
    B.were
    C.was
    D.would be

    答案：C
    解析：
    本题考查动词时态。句意为“我本来可以告诉他答案，但我那时太忙了”。由would have told可知前半句是对过去的假设；而由then可知后半句是在描述过去的事实，因此后半句用一般过去时。故本题选C。

  • 第9题：

    Janet as well as the other young people who__________sent abroad by the government
    __________brought up in the small town．

    A.was：was
    B.was；were
    C.were；were
    D.were；was

    答案：D
    解析：
    引出定语从句的关系代词作从句的主语，而它又前指复数名词people，所以考虑到主谓一致谓语动词用were。一个名词后有as well as引出的短语时．单复数仍然以那个名词本身的单复数确定。此处主句主语是Janet，单数第三人称，所以谓语用was。故选D。

  • 第10题：

    According to the following statement， can you tell me which term is described？（） It is the air return for an air conditioned system. In most buildings， the area above a drop ceiling orunder a raised floor is used as the air return （source of air） for the air conditioning. Those drop ceiling and raised floors are also where wire is often installed. If wire and cable is installed in a dropceiling or raised floor， it is out of sight. If that cable were burning， it would give off toxic fumes.These would be fed to the rest of the building by the air conditioner. As a result， people could beinjured even though they are a long way from the fire.

    • A、DAS area
    • B、plenum area
    • C、extended area
    • D、RF special area

    正确答案:B

  • 第11题：

    单选题
    _____ no gravity, there would be no air around the earth.
    A

    Were there

    B

    There were

    C

    Was there

    D

    There be


    正确答案： B
    解析：
    原句为“If there were no gravity, there would be no air around the earth.”，省略之后变为“Were there no gravity, there would be no air around the earth.”虚拟语气中用were而不用was。

  • 第12题：

    单选题
    Why, according to the passage, did ancient Chinese coins have a square hole in the center?
    A

    Because it would be easier to put them together and carry them around.

    B

    Because it would be lighter for people to carry from place to place.

    C

    Because people wanted to make it look nicer.

    D

    Because people wanted to save the expensive metal they were made from.


    正确答案： B
    解析：
    推理题。由“People strung them together and carried them from place to place”可知，金属币做成圆形方孔是为了携带方便。

  • 第13题：

    It can be interred that without gravity .

    A.buildings and other structures would float away

    B.trees and buildings would not so easily fly off

    C.something around your head would not float away

    D.everything outside buildings would fly off into space


    正确答案：B

  • 第14题：

    The experiment is carried cut to prove ______.

    A. water pushes on your body when you swim underwater.

    B. the earth is surrounded by a layer of air called the atmosphere.

    C. the pressure of air around us has a powerful force.

    D. the air pressure is not equalized around us.


    正确答案：C

  • 第15题：

    ( ) I had time, I would have gone over to see her.

    A.Did

    B.Were

    C.Had

    D.If


    正确答案：C

  • 第16题：

    — Were all three people in the car injured in the accident?— No, ______ only the two passengers who got hurt.

    A there is

    B it were

    C there was

    D it was


    参考答案：D

  • 第17题：

    If you_______to see that person, what would you say to him?

    A. will

    B. were

    C. will be

    D. are


    正确答案：B 

  • 第18题：

    He played on the ________ for two hours and when he returned he found half his goods ________ stolen.

    A.sands...was

    B.sand...were

    C.sand...was

    D.sands...were


    正确答案：D
    解析：本题考查主谓一致的用法。本句是由 and 连接的两个分句，在第二个分句中，主句是 "he found half his goods..." 。一般来说，"goods”应该视为复数，所以构成被动语态(一般过去时)的助动词相应地应该用 were。另外，英文中的“沙滩”也应该用复数形式：the sands。句意：“他在沙滩上玩了两个小时，回来才发现一半商品都被偷了。”

  • 第19题：

    According to this passage, if the cylinder non-return valve were not leaky

    A.an explosion would not be caused

    B.there still would be a danger of explosion

    C.oil would not deposit in the air pipe

    D.pipe lines would not have to be drained


    正确答案：B

  • 第20题：

    _______terrorism, the world would be much more peaceful.

    A.If there was no
    B.If there had no
    C.Weren't there
    D.Without

    答案：D
    解析：
    本题考查虚拟语气
    D选项，句意为“如果没有恐怖主义，世界就可以更加和平”。if引导的非真实条件句，如果对现在虚拟，从句用一般过去时，但谓语若为be动词，则用were，故A不对；这里without“如果没有”，相当于if从句部分。综上，D选项正确。
    A选项，与题干不符，故排除。
    B选项，表达错误，故排除。
    C选项，没有这样的用法，故排除。
    故正确答案为 D项。

  • 第21题：

    There has been a great increase in retail sales , （）﹖

    • A、does there    
    • B、isn't there  
    • C、hasn't there     
    • D、isn't it

    正确答案:C

  • 第22题：

    单选题
    According to the following statement， can you tell me which term is described？（） It is the air return for an air conditioned system. In most buildings， the area above a drop ceiling orunder a raised floor is used as the air return （source of air） for the air conditioning. Those drop ceiling and raised floors are also where wire is often installed. If wire and cable is installed in a dropceiling or raised floor， it is out of sight. If that cable were burning， it would give off toxic fumes.These would be fed to the rest of the building by the air conditioner. As a result， people could beinjured even though they are a long way from the fire.
    A

    DAS area

    B

    plenum area

    C

    extended area

    D

    RF special area


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    The center of gravity of a freely swinging load suspended from a pedestal crane acts as if it were located at the（）.
    A

    counterweight

    B

    pedestal

    C

    longitudinal centerline

    D

    point of suspension


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    The anthropologists would have considered their research a success if they would have found a language that shares lexical elements with the Borneans they were studying.
    A

    if they would have found a language that shares lexical elements with the Borneans they were studying

    B

    had they found a language that shares lexical elements with that of the Borneans they were studying

    C

    if they found a language that shares lexical elements with the Borneans they were studying

    D

    if they had found a language that shares lexical elements with the Borneans they were studying

    E

    if they would have found a language that shares lexical elements with that of the Borneans they were studying


    正确答案： D
    解析：
    划线部分的短语“if they would have”使用的虚拟语气不正确且拿语言和婆罗洲人对比不符合逻辑。

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