The water in this part of the river has been <u>contaminated </u>by sewage (污水).

试卷相关题目

• 1Mary looked pale and <u>weary</u>.

  A.ill

  B.tired

  C.worried

  D.peaceful

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• 2Did you do that to <u>irritate </u>her、

  A.tease

  B.attract

  C.annoy

  D.protect

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• 3The price of vegetables <u>fluctuates </u>according to the weather.

  A.jumps

  B.rises

  C.falls

  D.changes

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• 4The girl is <u>gazing </u>at herself in the mirror.

  A.smiling

  B.laughing

  C.shouting

  D.staring

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• 5He endured great pain before he finally <u>expired</u>.

  A.fired

  B.resigned

  C.die

  D.retreated

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• 6Her treatment of the subject is <u>exhaustive</u>.

  A.boring

  B.thorough

  C.interesting

  D.touching

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• 7These are their <u>motives </u>for doing it.

  A.reasons

  B.excuses

  C.answers

  D.plans

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• 8The river <u>widens </u>considerably as it begins to turn west.

  A.twists

  B.stretches

  C.broadens

  D.bends

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• 9Henry cannot resist the <u>lure </u>of drugs.

  A.abuse

  B.flavor

  C.temptation

  D.consumption

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• 10These programs are of <u>immense </u>value to old people.

  A.natural

  B.fatal

  C.tiny

  D.enormous

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