During the process, great care has to be taken to protect the ________ silk from damage.

试卷相关题目

• 1________ their work will give us a much better feel for the wide differences between the two schools of thought.

  A.To have reviewed

  B.Having reviewed

  C.Reviewing

  D.Being reviewed

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• 2The energy ________ by the chain reaction is transformed into heat.

  A.transferred

  B.released

  C.delivered

  D.conveyed

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• 3Investigators agreed that passengers on the airliner ________ at the very moment of the crash.

  A.should have died

  B.must be dying

  C.must have died

  D.ought to die

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• 4I would never have ________ a court of law if I hadn’t been so desperate.

  A.sought for

  B.accounted for

  C.turned up

  D.resorted to

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• 5This research has attracted wide ________ coverage and has featured on BBC television’s Tomorrow’s World.

  A.message

  B.information

  C.media

  D.data

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