Electro-Robo can do all the following EXCEPT ______-.

试卷相关题目

• 1What dose “Enc.” at the end of the letter mean、

  A.Something attached to the letter.

  B.A complaint to the toy company.

  C.A hidden message

  D.An encouraging respons

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• 2Why does the writer of the letter that Electro-Robo is violent、

  A.It is controlled by radio water.

  B.It is expensive to buy.

  C.It is 80 centimeter tall.

  D.It bears arms.

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• 3The 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.

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• 4How did the egg put into the bottle？

  A.The oxygen inside the bottle sucked the egg in.

  B.It became saft without the shell.

  C.The neck of the bottle was wide enough.

  D.The outside air pressure forced it into the bottl

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• 5In the experiment, the burning inside the bottle can___.

  A.equalize the air pressure inside and outside

  B.make a seal in the neck of the bottle

  C.finish up the oxygen inside the bottle

  D.produce more oxygen inside the bottle

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• 6What does the writer mean by saying “Responsibility is the name of the game”、

  A.Writers need to provide their personal information in the game.

  B.Publication must bear the writer’s full name, address and phone number.

  C.Writers should be responsible for their names.

  D.Names are required to indicate writers’ responsibility for what they say.

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• 7The second paragraph suggests that a paper without a signature may _______.

  A.help to end a relationship

  B.not get a reply

  C.be accepted all the same

  D.become a family problem

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• 8Some people don’t want their names known because they are ________.

  A.hesitant to make a donation

  B.unwilling to draw public attention

  C.afraid of an accusation

  D.ready for involvement

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• 9The passage is mainly about _______.

  A.honor and writers

  B.identity and signature

  C.signature and responsibility

  D.anonymity and signature

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• 10The word “coupled” in the first paragraph could best be replaced by ______.

  A.produced

  B.contributed

  C.doubled

  D.combined

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