According to the author, general computer users need not to know how the computer mouse was invented.

试卷相关题目

• 1Most computer users want to know how the computer mouse works.

  A.Right

  B.Wrong

  C.Not mentioned

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• 2Accompanied by <u>cheerful</u> music, we began to dance.

  A.pleasant

  B.colorful

  C.fashionable

  D.different

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• 3The book made a great <u>impact</u> on its readers.

  A.force

  B.influence

  C.surprise

  D.power

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• 4She could not answer, it was an <u>immense</u> load off her heart.

  A.natural

  B.fatal

  C.tiny

  D.enormous

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• 5The <u>eternal</u> motion of the stars fascinated him.

  A.long

  B.never-ending

  C.boring

  D.extensive

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• 6The computer mouse derives its name from the cable that goes out its body, which looks like the tail of a mouse.

  A.Right

  B.Wrong

  C.Not mentioned

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• 7The key components of a computer mouse are the two LEDs.

  A.Right

  B.Wrong

  C.Not mentioned

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• 8When an ordinary computer mouse gets dirty, it has to be replaced with a new one.

  A.Right

  B.Wrong

  C.Not mentioned

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• 9The most durable computer mice on sale are the IBM ones.

  A.Right

  B.Wrong

  C.Not mentioned

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• 10The optical mouse is superior to the basic one in that the former has no moving parts.

  A.Right

  B.Wrong

  C.Not mentioned

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