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

试卷相关题目

• 1The word "qualms" in the second paragraph may have the equal meaning with .

  A.abilities

  B.worries

  C.possibilities

  D.limits

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• 2The 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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• 3The 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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• 4In 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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• 5The 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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• 6Which 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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• 7Which 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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• 8It 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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• 9The 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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• 10Although the fuel consumption is greater in the northern hemisphere, temperatures there seem to be falling. This is .

  A.mainly because the levels of carbon dioxide are rising

  B.possibly because the ice caps in the poles are melting

  C.exclusively due to the effect of the inertia of the earth's climate

  D.partly due to variations in the output of solar energy

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