How did the mother dolphin talk with her baby over the telephone、

试卷相关题目

• 1Without the sun’s light ____the earth’s surface, no life could exist on the earth. 

  A.warms

  B.warmed

  C.warming

  D.to warm

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• 2___the flood, the ship would have reached its destination on time. 

  A.In case of

  B.In spite of

  C.As of

  D.But for

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• 3The coat I’m wearing now cost about ___of that one hung over there. 

  A.twice price

  B.the twice price

  C.twice the price

  D.the price twic

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• 4Kathy hopes to become a friend of ____shares her bitterness and happiness. 

  A.whoever

  B.whatever

  C.whomever

  D.whichever

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• 5When we arrived at the airport, we were told our flight___. 

  A.cancelled

  B.had cancelled

  C.has been cancelled

  D.had been cancelled

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• 6Dolphins seem to talk to each other about any of the following EXCEPT___.  

  A.their age

  B.their emotional state

  C.food sources

  D.audio link

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• 7Why is it challenging to interpret “dolphin speak”、

  A.Because dolphins’ language heavily relies on their actions.

  B.Because dolphins like to talk about their language.

  C.Because playing and fighting are part of dolphins’ life.

  D.Because tasty fish are difficult for dolphins to catch.

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• 8A dolphin might be saying “____” when it claps its jaws.

  A.Go back to your home！

  B.Who is playing here!

  C.I am the king here!

  D.Show me who the king is!

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• 9When scientists describe dolphins’ communicative skills, their tone is rather___.

  A.affirmative

  B.speculative

  C.playful

  D.negative

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• 10This passage is mainly about__.

  A.the increasing security of U.S. companies.

  B.the test of a new security program

  C.a new central monitoring system

  D.Global Positioning Satellite technology

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