• 2022-06-06
    Which of the following are the meanings of 'extend'?
    A: to continue for a longer period of time, or to make something last longer
    B: to continue for a particular distance or over a particular area
    C: to make a room, building, road etc bigger or longer
    D: to officially offer someone help, sympathy, thanks etc
  • A,B,C,D

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      Which of the following is wrong about the cardiac cycle? A: the diastolic period is longer than the systolic period B: The atria and ventricles contract at the same time C: The atria and ventricles can relax at the same time D: The length of cardiac cycle is related to heart rate

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      Studies ______ that in general, women live longer than men. A: suggest B: continue C: estimate D: connect

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      Women_____ to live longer than men. A: happen B: tend C: get D: make

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      The long run A: means a long period of time, always longer than a year. B: is a period of time in which all factors of production can be varied. C: is different for different firms. D: Both answers B and C are correct.

    • 4

      The Nile is ________ the Thames. A: more longer than B: a lot longer as C: much longer as D: as longer as