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

试卷相关题目

• 1The 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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• 2According to the author, general computer users need not to know how the computer mouse was invented.

  A.Right

  B.Wrong

  C.Not mentioned

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• 3Most computer users want to know how the computer mouse works.

  A.Right

  B.Wrong

  C.Not mentioned

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• 4Accompanied by <u>cheerful</u> music, we began to dance.

  A.pleasant

  B.colorful

  C.fashionable

  D.different

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• 5The book made a great <u>impact</u> on its readers.

  A.force

  B.influence

  C.surprise

  D.power

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• 6When 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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• 7The most durable computer mice on sale are the IBM ones.

  A.Right

  B.Wrong

  C.Not mentioned

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• 8The 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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• 9This passage is mostly about

  A.why people find travel writing exciting

  B.the literary style of three early travel writers

  C.where three early travel writers went and wrote about

  D.how to write a travel book

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• 10Ihn Battutah traveled

  A.to China

  B.to Ethiopia

  C.throughout the Muslim word

  D.for 16 or 17 years

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