What is the probable cause of Krentz’s problem、

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• 1Which of the following statements about Ingham is TRUE、

  A.Her testimony hasn’t been supported by the EPA.

  B.Her credibility as a scientist hasn’t been undermined.

  C.She is firmly supported by her university.

  D.She has made great contributions to the study of GM bacteria.

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• 2According to Ann Clarke, the New Zealand Life Sciences Network ________.

  A.should gather evidence to discredit Ingham’s claims

  B.should require that the research by their biologists be regulated

  C.shouldn’t demand that Ingham be disciplined for voicing her views

  D.shouldn’t appease the opposition in such a quiet way

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• 3According to Janet Anderson, the EPA ________.

  A.has cancelled its approval for field tests of the GM organism

  B.hasn’t reviewed the findings of Ingham’s research

  C.has approved field tests using the GM organism

  D.hasn’t given permission to field test the GM organism

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• 4Ingham insists that her testimony is based on ________.

  A.evidence provided by the EPA of the United States

  B.the results of an experiment she conducted herself

  C.evidence from her collaborative research with German biologists

  D.the results of extensive field tests in Corvallis, Oregon

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• 5The passage centers on the controversy ________.

  A.between American and New Zealand biologists over genetic modification

  B.as to whether the study of genetic modification should be continued

  C.over the possible adverse effect of a GM bacterium on plants

  D.about whether Elaine Ingham should be fired by her university

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• 6By saying that Linda Krentz saw the light” (Line 4, Par

  A.1), the author means that she ________.A.learned how to lose weight

  B.realized what her problem was

  C.came to see the importance of light

  D.became light-hearted and cheerful

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• 7What is the CURRENT view concerning the treatment of seasonal depression with bright lights、

  A.Its effect remains to be seen.

  B.It serves as a kind of placebo.

  C.It proves to be an effective therapy.

  D.It hardly produces any effects.

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• 8What is psychologist Michael Terman’s major concern、

  A.Winter depressives will be addicted to using light boxes.

  B.No mental patients would bother to consult psychiatrists.

  C.Inferior light boxes will emit harmful ultraviolet lights.

  D.Light therapy could be misused by certain mental patients.

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• 9Which of the following statements is TRUE、

  A.Winter depressives prefer light therapy in spite of its inconvenience.

  B.Light therapy increases the patient’s photosensitivity.

  C.Eye damage is a side effect of light therapy.

  D.Light boxes can be programmed to correspond to shifts in the body clock.

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• 10Susan has ________ the elbows of her son’s jacket with leather patches to make it more durable.

  A.reinforced

  B.sustained

  C.steadied

  D.confirmed

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