The underlined words “tipping points most probably refer to “ . A. freezing points B. burning points C. melting points D. boiling points [解析]C.请看原文:In his book, he had challenged readers to make deep cuts in personal emissions to keep the world from reaching extremely important tipping points, such as the meltingof the ice sheets in Greenland or West Antarctica. 根据后一句的such as the meltingof the ice sheets in Greenland or West Antarctica.可知tipping points的意思是“融点 . 查看更多

 

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Lisa would rather_______ at home than_______ to the cinema .


  1. A.
    staying; going
  2. B.
    staying; go
  3. C.
    to stay; to go
  4. D.
    stay; go

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The deer was lucky that it just missed ____


  1. A.
    catching
  2. B.
    to be caught
  3. C.
    being caught
  4. D.
    to catch

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The questionnaire takes       ten to fifteen minutes to complete and can be used along with the assessment interview


  1. A.
    mainly
  2. B.
    punctually
  3. C.
    approximately
  4. D.
    precisely

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Mary kept weighing herself to see how much ________ she was getting.


  1. A.
    heavier
  2. B.
    heavy
  3. C.
    the heavier
  4. D.
    the heaviest

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These crosstalk artists often made the audience ________ them.


  1. A.
    applauded
  2. B.
    to applaud
  3. C.
    applauds
  4. D.
    applaud

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