初中教育初二英语2013-2014学年八年级英语（下）（沪教牛津版）Unit7 The unknown world检

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• 21John never__________，which makes him a successful singer.

  A.takes away

  B.gives away

  C.gets up

  D.gives up

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• 22According to the passage, with the help of the GPS, people        .

  A.can’t be lost in a new city

  B.can’t find their way in different countries

  C.can learn about the culture of an unknown place

  D.can spend the least time getting to another place

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• 23We can learn from the passage that        .

  A.there are three parts to the GPS

  B.a GPS can’t be put into a watch

  C.a GPS can help you start your car

  D.the GPS are becoming more and more expensive

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• 24The underlined word “They” in paragraph 3 means “       ”.

  A.Receivers

  B.GPS devices

  C.Satellites

  D.Ground stations

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• 25The passage is mainly about        .

  A.the history of the GPS

  B.the introduction of the GPS

  C.the shape of the GPS

  D.the three parts of the GPS

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• 26What can we infer (推断) from the passage、

  A.All GPS devices have electronic maps.

  B.People in many countries will use the GPS for free.

  C.The receiver of the GPS contacts at least five of the satellites.

  D.The GPS will become more and more common in everyday lif

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• 27This passage talks mainly about__________.

  A.why cars were very important

  B.when light was invented

  C.how inventions affect people’s daily life

  D.which country made the first step into space

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• 28According to the passage man didn’t have a desire to explore a lot__________.

  A.at the beginning of 1800s

  B.in the 1960s

  C.since the 1900s

  D.from the 1800s to 1960s

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• 29In the 1800s, people began to work in order to make__________.

  A.explorations

  B.their life better

  C.discoveries

  D.a trip to space

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• 30Nylon came out of five years later than__________.

  A.radios

  B.cameras

  C.jet planes

  D.movies

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