this species has nearly (died out) because its habitat is being destroyed.

试卷相关题目

• 1the rules are too (rigid) to allow for human error.

  A.inflexible

  B.general

  C.complex

  D.direct

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• 2the contract between the two companies will (expire) soon.

  A.shorten

  B.end

  C.start

  D.resume

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• 3three world-class tennis players came to (content) for this title.

  A.argue

  B.claim

  C.wish

  D.compete

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• 4the methods of communication used during the war were (primitive).

  A.simple

  B.reliable

  C.effective

  D.alternative

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• 5respect for life is a (cardinal) principle of the law.

  A.moral

  B.regular

  C.fundamental

  D.hard

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• 6the drinking water has became (contaminated) with lead.

  A.polluted

  B.treated

  C.tested

  D.corrupted

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