扫描学姐二维码

领取考研资料

领取考研资料
领取考研资料
  • 登录
  • |
  • 注册

雷哥考研 > 题库 > 2020年管理类联考英语二考纲配套试卷(八) > 完形填空

  Most people who travel long distances complain of jetlag. Jetlag makes business travelers less productive and more prone   1   making mistakes. It is actually caused by    2  of your "body clock"—a small cluster of brain cells that controls the timing of biological   3  . The body clock is designed for a   4  rhythm of daylight and darkness, so that it is thrown out of balance when it   5   daylight and darkness at the "wrong" times in a new time zone. The   6   of jetlag often persist for days   7   the internal body clock slowly adjusts to the new time zone.   Now a new anti-jetlag system is   8   that is based on proven   9   pioneering scientific research. Dr. Martin Moore-Ede has   10   a practical strategy to adjust the body clock much sooner to the new time zone   11   controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates   12   of the discomfort of jetlag.   A successful time zone shift depends on knowing the exact times to either   13   or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule   14   light exposure depends a great deal on   15   travel plans.   Data on a specific flight itinerary and the individual's sleep   16   are used to produce a Trip Guide with   17   on exactly when to be exposed to bright light.   When the Trip Guide calls   18   bright light, you should spend time outdoors if possible. If it is dark outside, or the weather is bad,   19   you are on an aeroplane, you can use a special light device to provide the necessary light   20   for a range of activities such as reading, watching TV or working.

1.

正确答案:C

  • 雷哥网解析
  • 网友解析
文意:时差使出差者效率降低,更易于犯错误。prone to“易于…的,有…—倾向的”,后接名词或动名词,故C正确。注意:prone后也可接不定式结构。如:He is prone to making/to make mistakes.

题目讨论 0条评论)

用户头像
提交

    推荐课程

    近期活动

    领取资料
    关闭
    扫码领取考研体验课+院校资料
    扫码领取考研体验课+院校资料