The author advises consumers to _____ .

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• 1If certain kind of food is labeled as “certified organically”,it should mean that _____ ．

  A.the food is grown without any chemicals and is natural

  B.it is certified in the state in which it is grown

  C.it is certified by the U．S． Department of Agriculture

  D.no synthetic pesticides or fertilizers have been used on them over a certain period of time

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• 2The passage implies that _____ ．

  A.there is really no organically grown produce yet

  B.some foods are falsely labeled

  C.some states are slow in making laws concerned

  D.each state should stop certifying certain foods

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• 3A lens designer in the past _____ .

  A.did their work better

  B.did not use glass for making lenses

  C.was usually poor

  D.designed the lens all by himself

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• 4Compared with a chess player,lens designer _____ .

  A.can put his design to massproduction.

  B.can draw on various sources in his work

  C.can reduce the cost of lens production

  D.has no one to train him before taking up the work

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• 5In lens design, _____ .

  A.it is completely impossible to preset the best steps along the way

  B.it is always very hard to solve any problems

  C.one can work out a best solution to problems in each step

  D.there are countless steps towards the final goal

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• 6Legislation to set up a standard for organically grown produce _____ ．

  A.is being debated in the Congress

  B.has come into effect

  C.is in the charge of the U．S. Department of Agriculture

  D.is delayed due to disagreement in Congress

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• 7Angyal explained the boy's fantasy as _____ ．

  A.his wish to kill his father

  B.his eagerness to be loved

  C.resulting from lack of love

  D.his confused feeling towards his father

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• 8The expression “masqueraded as pleasant”(the fifth sentence in paragraph 1)is closest in meaning to _____ ．

  A.was described as being pleasant

  B.was mistaken as being pleasant

  C.appeared pleasant

  D.turned out to be pleasant

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• 9The story of the boy's walking on the stones shows that _____ .

  A.he wished to solve his problem

  B.he wanted to get his father killed

  C.he wished that his father could help him

  D.he was emotionally tolerated and had gone crazy

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• 10What the grandfather said _____ .

  A.made it clear that the father was very selfish

  B.proved that the father had a distorted character

  C.confirmed the boy in his belief

  D.made the boy even more confused

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