The word "qualms" in the second paragraph may have the equal meaning with .

试卷相关题目

• 1The phrase "joint venture" mentioned in the first paragraph refers to .

  A.any joint relationship between one foreign firm and one local firm

  B.any joint relationship between foreign firms

  C.joint ownership of an operation in which at least one of the partners is foreign based

  D.all of the above

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• 2The last sentence of this passage means that .

  A.you can not control mosquitoes if you want to conserve an important fish

  B.you can not conserve an important fish if you want to control mosquitoes

  C.the Central Africans will have no fish to eat if this fish can't be protected properly

  D.it is not so easy and satisfactory to solve these two problems at the same time

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• 3In this passage, what the author does not do is .

  A.state a problem

  B.give examples

  C.propose a solution

  D.relate causes

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• 4The author uses the case of the Rhodesian fish in order to .

  A.show the harmful effects of killing fish

  B.prove that problems are the same everywhere

  C.show that fish is an indispensable source in diet

  D.consider the problem of controlling mosquitoes

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• 5According to the passage, the one factor that is not responsible for the presence of insecticides in ponds is .

  A.the weather bringing in rains

  B.human error in crop-dusting

  C.common farming methods

  D.industrialization use of chemicals

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• 6According to the author, which of the following is most important、

  A.Majority position.

  B.Operating control.

  C.Financial control.

  D.Support of the government.

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• 7Which of the following is not the advantages of the joint venture、

  A.It can assume more risks.

  B.It may gather more capital.

  C.Large and long-lived investment can be carried out.

  D.The partners will make concerted efforts towards one target.

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• 8Which of the following is true according to the text、

  A.A foreign firm often takes a majority share in a joint venture.

  B.Lack of financial control may be fatal to a firm participating in joint venture.

  C.Joint venture is very helpful to developing countries.

  D.Government is the best partner in a joint ventur

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• 9It can be concluded that a concentration of carbon dioxide in the atmosphere would .

  A.prevent the sun's rays from reaching the earth's surface

  B.mean a warming up in the Antarctic

  C.account for great changes in the climate in the northern hemisphere

  D.raise the temperature of the earth's surface

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• 10The article was written to explain .

  A.the greenhouse effect

  B.the solar effects on the earth

  C.the models of solar-weather interactions

  D.the causes affecting weather

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