The earliest mobile phone viruses _____

试卷相关题目

• 1The earliest mobile phone viruses were called  _____

  A."Skulls"

  B."Dust"

  C."Skulls" and "Dust"

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• 2The main idea of this passage is how to _____ .

  A.save water and electricity

  B.protect the earth

  C.make better use of old things

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• 3Which of the following is WRONG according to the writer、

  A.Give your old clothes to the poor children.

  B.Close the doors in winter.

  C.Use a paper cup when you brush your teeth.

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• 4We can_____ to save paper.

  A.use a paper cup

  B.throw old books away

  C.use both sides of paper

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• 5The writer tells us _____

  A.to pour dirty water into the rivers

  B.to throw litter into a dustbin

  C.to save water by letting it run while we are brushing our teeth

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• 6What does the underlined word "multimedia" mean、

  A.Photos, videos and sound.

  B.Photos and videos.

  C.Pocket computer.

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• 7How is the newest virus spread、

  A.By playing games on phones.

  B.By opening multimedia messages.

  C.By calling expensive phone numbers.

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• 8What are mobile phone companies doing to stop viruses、

  A.They are making fewer new phones.

  B.They are putting anti-virus software on new phones.

  C.They are improving mobile technology.

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