“...we will need to cure our addiction to oil.” Why does the author say so、

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• 1The main idea of the passage is to explain

  A.how to treat a sprained ankle

  B.how a sprain occurs

  C.how to bandage an injured foot

  D.how to reduce the temperature of a wounded area

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• 2Once the initial cold pack is removed, what is to be done、

  A.Begin bandaging the ankle

  B.Wait 30 minutes and then reapply the pack for 20 minutes

  C.Keep the ankle in a position lower than your heart

  D.Wait 20 minutes and then reapply the ice pack for 30 minutes

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• 3The word “it” in paragraph 2 (line 15) refers to

  A.injury

  B.pressure

  C.swelling

  D.ankle

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• 4The black-and –blue symptom of a sprain means

  A.pressing one’s ankle

  B.a tight bandage

  C.applying a cold pack

  D.bleeding under the skin

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• 5A sprain is caused by

  A.blood vessels being hurt in the foot

  B.ligament fibers of a joint being twisted

  C.constantly changing body temperature

  D.elevating one’s ankle

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• 6Which of the following statements is NOT meant by the author,according to the second paragraph、

  A.Wood wets the fuel of choice before coal.

  B.The use of coal is declining.

  C.Coal is the most environmentally unfriendly fuel next to oil.

  D.Coal reserves are plentiful and will be likely to become the major fuel of choic

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• 7Which country is the biggest consumer of petroleum、

  A.The United States.

  B.Russia.

  C.Norway.

  D.Venezuela.

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• 8What do experts say about the earth’s fuel reserves、

  A.The earth’s fuel reserves will be accessible for the next 50 years.

  B.There will soon be an energy crisis.

  C.Conventional reserves will soon become inaccessible.

  D.Fuel demand will declin

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• 9What is NOT the result of consuming fossil fuels according to the last paragraph、

  A.Rainforests will be destroyed.

  B.Arctic ice will be melted.

  C.The earth’s temperature will be raise

  D.D.The sea level will go up.

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