He suggested that we put the scheme into effect, for it is quite ________.

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• 1Virtual reality operations are an improvement on conventional surgery in that they ________.

  A.cause less pain to the wounded

  B.allow the patient to recover more quickly

  C.will make human surgeons’ work less tedious

  D.are done by robot surgeons with greater precision

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• 2During virtual reality operations, the surgeon can have a better view of the cuts in the body because ________.

  A.he is looking at the cuts on a computer screen

  B.the cuts can be examined from different angles

  C.the cuts have been highly magnified

  D.he is wearing 3-D glasses

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• 3How is virtual reality surgery performed、

  A.It is performed by a computer-designed high precision device.

  B.Surgeons wear virtual reality helmets to receive feedback provided by a computer.

  C.Surgeons move robotic instruments by means of a computer linked to them.

  D.A 3-D image records the movements of the surgeons during the operation.

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• 4Richard Satava has visions of ________.

  A.using a remote-control technique to treat wounded soldiers fighting overseas

  B.wounded soldiers being saved by doctors wearing virtual reality helmets on the battlefield

  C.wounded soldiers being operated on by specially trained surgeons

  D.setting up mobile surgical units overseas

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• 5According to Richard Satava, the application of virtual reality to medicine ________.

  A.will enable surgeons to be physically present on every battlefield

  B.can raise the spirits of soldiers wounded on the battlefield

  C.will greatly improve medical conditions on the battlefield

  D.can shorten the time for operations on soldiers wounded on the battlefield

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• 6This book is about how these basic beliefs and values affect important ________ of American life.

  A.facets

  B.formats

  C.formulas

  D.fashions

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• 7It is one thing to locate oil, but it is quite another to ________ and transport it to the industrial centers.

  A.permeate

  B.extract

  C.distinguish

  D.concentrate

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• 8Students are expected to be quiet and ________ in an Asian classroom.

  A.obedient

  B.overwhelming

  C.skeptical

  D.subsidiary

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• 9Our reporter has just called to say that rescue teams will ________ to bring out the trapped miners.

  A.effect

  B.affect

  C.conceive

  D.endeavour

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• 10The Spanish team, who are not in superb form, will be doing their best next week to ________ themselves on the German team for last year’s defeat.

  A.remedy

  B.reproach

  C.revive

  D.revenge

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