Computer virus, whose essential （） is a set of instructions, is one kind of threat to thesecurity and integrity of computer system.

试卷相关题目

• 1Photography is strictly（）in the cathedral.

  A.forbidden

  B.rejected

  C.excluded

  D.denied

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• 2Success in life does not depend so much on chance（）on diligence and honesty.

  A.but

  B.nor

  C.as

  D.like

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• 3You（）be too careful when you drive a car in the rush hour.

  A.might not

  B.must not

  C.can not

  D.may not

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• 4In the sentence "The basket full of some fruits belongs to the old woman", the italicized part is

  A.an appositive.

  B.an attribute.

  C.an adverbial.

  D.an object.

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• 5（）from the top of the hill, the city takes the round shape with a flowing river throughit.

  A.Viewing

  B.To be viewed

  C.Viewed

  D.To be viewing

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• 6Which of the following infinitives (不定式）indicates CAUSE?

  A.She wept to see him in that condition.

  B.He picked up the phone to call his wife.

  C.She grew up to be a famous scholar.

  D.My wife used a knife to cut the cak

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• 7Even when stranded in the forest by storm,（）.

  A.my journey was still thought to be interesting

  B.I still thought my journey interesting

  C.it seemed my journey was still interesting

  D.my journey still seemed interesting

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• 8She would have finished the last page of her play, but she （） to stop to feed her cryingbaby.

  A.has

  B.had had

  C.had

  D.would have

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• 9It is said that every boy and girl in this school must have（）hair cut short.

  A.his

  B.her

  C.their

  D.its

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• 10In the sentence "Mike, together with his parents, went camping last Sunday", the italicizedphrase is

  A.a subject.

  B.a parenthesis.

  C.an adverbial.

  D.an object.

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