What is the practical value of Cerling’s research、

试卷相关题目

• 1What did Cerling’s team produce in their research、

  A.A map showing the regional differences of tap water.

  B.A collection of hair samples from various barber shops.

  C.A method to measure the amount of water in human hair.

  D.A chart illustrating the movement of the rain system.

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• 2What is said about the rainfall in America’s West、

  A.There is much more rainfall in California than in Utah.

  B.The water it delivers becomes lighter when it moves inland.

  C.Its chemical composition is less stable than in other areas.

  D.It gathers more light isotopes as it moves eastward.

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• 3What does the author mean by “You’re what you eat and drink”(Line 1, Par

  A.3)、A.Food and drink affect one’s personality development.

  B.Food and drink preferences vary with individuals.

  C.Food and drink leave traces in one’s body tissues.

  D.Food and drink are indispensable to one’s existenc

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• 4What is the scientists’ new discovery、

  A.One’s hair growth has to do with the amount of water they drink.

  B.A person’s hair may reveal where they have lived.

  C.Hair analysis accurately identifies criminal suspects.

  D.The chemical composition of hair varies from person to person.

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• 5What does the author think of green fashion、

  A.Green products will soon go mainstream.

  B.It has a very promising future.

  C.Consumers have the final say.

  D.It will appeal more to young peopl

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