While the total number of farmers engaged in the agriculture production is barely half _____ it used to be in 1959, the size of the average farm has tripled.

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• 1When we encounter more difficulties, we should be more spirited, and we should be more courageous _____.

  A.the more danger we are in

  B.the more in danger we are

  C.we are in more danger

  D.we are in danger more

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• 2_____ that a society like the National Society for the Prevention of Cruelty to children is still needed in a civilized country.

  A.How does it come

  B.How it comes

  C.How did it come about

  D.How did it come

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• 3I don't believe you are going to have the matter looked into today, _____、

  A.are you

  B.do you

  C.aren't you

  D.don't you

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• 4There are many kinds of synthetic materials, _____ plastics are the most common.

  A.between which

  B.of which

  C.in which

  D.among which

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• 5Every device _____ in the spacecraft must be designed and made with great care so as to be sure that nothing goes wrong in operation.

  A.to be fitted

  B.fitted

  C.fitting

  D.to have been fitted

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• 6To acquire education is principal way of gaining status in a culture that generally stresses achievement, skillfulness, and upward _____.

  A.mobility

  B.motivation

  C.ambition

  D.promotion

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• 7In order to convince the director to agree on their plan, they _____ a number of reports which supported their argument.

  A.brought out

  B.brought forth

  C.call forth

  D.put forward

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• 8These young people have much to be dissastisfied with, and they sometimes do _____, but on the whole they study hard, knowing the problems the states is facing.

  A.grumble

  B.frustrate

  C.frown

  D.perplex

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• 9Members of the party all appreciate Jackson's wanting to help them _____ their difficulties.

  A.come over

  B.tide over

  C.take over

  D.smooth over

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• 10I have offered a prediction that the reforms run a very high risk of being _____ by a general collapse of confidence in the ruble.

  A.set back

  B.let down

  C.hold back

  D.run down

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