According to the passage, what can users do if they lose their smart phones、

试卷相关题目

• 1Three cellphone service providers form a joint venture to_____．

  A.strengthen their relationship

  B.get a share in the payments industry

  C.sell more cellphones

  D.test the NFC technology

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• 2The NFC technology can be used to_____．

  A.ensure the safety of shoppers

  B.collect transaction fees easily

  C.make purchase faster and simpler

  D.improve the quality of cellphones

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• 3What is predicted to happen in the U．S．、

  A.The expansion of cellphone companies．

  B.The boom of-pay-by-phone business．

  C.The disappearance of credit cards．

  D.The increase of Starbucks sales．

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• 4What does the last sentence of the passage imply、

  A.Cutting carbon is necessary in spite of the huge cost．

  B.Overreaction to climate change may be dangerous．

  C.People’s health is closely related to climate change．

  D.Careless medical treatment may cause great pain．

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• 5The candle and lamp example is used to show that_____．

  A.oil lamps give off more light than candles

  B.shortening working time brings about a happier life．

  C.advanced technology helps to produce better candles．

  D.increased production rate leads to lower cost of goods．

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