Greater efforts to increase wheat production（  ）if bread Mintage is to be avoided。

试卷相关题目

• 1They（  ）into two groups and（  ）to finish the work before Friday。

  A.aredivided, areordered

  B.weredivided,ordered

  C.hadbeendivided, ordering

  D.hasdivided,hasordered

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• 2he（  ）a car and（  ）to the hospital immediately。

  A.hadbeenknockeddown, wouldsend

  B.wasknockeddown, beingsent

  C.hadknockeddown, wassent

  D.hasknockeddown, wassent

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• 3The brain is capable of ignoring pain messages if（  ）to concentrate on other activities。

  A.allowing

  B.it will allow

  C.allowed it

  D.it is allowed

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• 4In the past few years new machinery（  ）in the factory。

  A.has been introduced

  B.introduced

  C.was introduced

  D.has introduced

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• 5Two men burst into the office and tried to grab the money just as it（  ）。

  A.wascounted

  B.wasbeingcounted

  C.hadbeencounted

  D.hasbeencounted

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• 6The three tows at the .front（  ）for our guested。

  A.hasbeenreserved

  B.is beenreserving

  C.arereserved

  D.arebeing reserved

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• 7Many difficulties（  ）by the climbers before the rescue team came。

  A.have overcome

  B.had been overcame

  C.had overcome

  D.had been overcome

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• 8The doctor said measures（  ）to prevent the disease from spreading。

  A.have taken

  B.hadtaken

  C.aretaken

  D.hadbeentaken

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• 9In most countries, the metric system（  ）for all measurement。

  A.was adopted

  B.hadbeen adopted

  C.have been adopted

  D.has been adopted

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• 10I can hear cries for help,I believe someone（  ）by street gangs。

  A.is attacked

  B.be attacked

  C.isbeing attacked

  D.been attacked

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