托业实战训练5

试卷预览

• 81What is true about the downloadable application?

  A.It is not essential to operate the air purifier.

  B.It can be obtained online for a small charge.

  C.It detects the purifier and installs itself automatically.

  D.It identifies problems with the machin

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• 82Which customer is most likely to recommend Pure-Air to others?

  A.Steve Turnbull

  B.Katie Reed

  C.Sally Chase

  D.Alice Waters

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• 83What does Consumer World suggestabout Green Air?

  A.It is one of the most expensive products.

  B.It is not as attractive as advertised.

  C.It tends to break down rather quickly.

  D.It may be hard to obtain due to its popularity.

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• 84What most likely happened to Ms. Reed’sair purifier?

  A.The machine she bought had a defect.

  B.The appliance was not placed on a flat surface.

  C.The red light switched on after four weeks.

  D.The device was not linked correctly to a mobile phon

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