London has become the second most expensive city because of ______.

试卷相关题目

• 1What do the underlined words “a steal” in Paragraph 3 mean、

  A.an act of stealing

  B.something delicious

  C.something very cheap

  D.an act of buying

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• 2What does “glycol-” in the underlined word “glycoprotein” in the last paragraph mean、

  A.sugar

  B.ice

  C.blood

  D.molecule

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• 3What does the underlined word “it” in Paragraph 5 refer to、

  A.A type of ice-salt mixture.

  B.A newly found protein.

  C.Fish bloo

  D.D.Sugar molecul

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• 4Why can the Antarctic cod live at the freezing temperature、

  A.The seawater has a temperature of -1.88℃.

  B.It loves to live in the ice-salt mixture.

  C.A special protein keeps it from freezing.

  D.Its blood has a temperature lower than -2.05℃.

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• 5What is the text mainly about、

  A.The terrible conditions in the Antarctic.

  B.A special fish living in freezing waters.

  C.B.A special fish living in freezing waters.C.The ice shelf around Antarctica.

  D.Protection of the Antarctic cod.

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• 6Which city is the third most expensive on the list、

  A.Tokyo.

  B.Hong Kong.

  C.Moscow.

  D.Sydney.

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• 7Which city has dropped most on the list in North America、

  A.New York.

  B.Los Angeles.

  C.San Francisco.

  D.Toronto.

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