The word "operation"(Para. 4)refers to ______.

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• 1As the director made no______ to our quarrel, I think he had forgiven us.

  A．statement

  B．reference

  C．mention

  D．comment

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• 2A liar cannot make himself______.

  A．believe

  B．to believe

  C．believing

  D．believed

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• 3Everything seems all right,______？

  A．doesn"t it

  B．wasn"t it

  C．don"t they

  D．hasn"t it

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• 4More than one passenger __ killed in the accident yesterday.

  A．were

  B．had been

  C．was

  D．has been

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• 5I think I should prefer to go on Thursday,______ it s all the same to you.

  A．as if

  B．if

  C．unless

  D．as soon as

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• 6One hundred years______not a very long period of time in human history, though only a few people can

  A．is

  B．are

  C．has been

  D．have been

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• 7He would rather______ watching VCD than______to the cinema on Sundays.

  A．stay home; go

  B．to stay home; to go

  C．stay home; to go

  D．to stay home; go

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• 8—Do you often go swimming in summer？ —Yes. Swimming in summer is______.

  A．great fun

  B．a great fun

  C．of great fun

  D．great funs

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• 9The same things happened to his parents______ to mine.

  A．as they did

  B．like they did

  C．as they had

  D．like they had

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• 10______ all of us who are here tonight, I would like to thank Mr. Smith for his speech.

  A．On account of

  B．On behalf of

  C．For the purpose of

  D．Instead of

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