2022年专四写作考前范文5

2021-07-18 15:11:00来源:网络

  新东方在线专四专八频道给大家整理的2022年专四写作考前范文5,希望能够对大家的专四专八考试备考有所帮助,更多有关专四专八的备考内容,欢迎随时关注新东方在线专四专八频道。

  Living Space

  How much living space does a person need? What happens when his space needs are not met? Scientists are doing experiments on rats to try to determine the effects of overcrowded conditions on man. Recent studies have shown that the behavior of rats is greatly affected by space. If rats have enough living space, they eat well, sleep well and produce their young well. But if their living conditions become too crowded, their behavior and even their health change obviously. They can not sleep and eat well, and signs of fear and worry become clear. The more crowded they are, the more they tend to bite each other and even kill each other. Thus, for rats, population and violence are directly related. Is this a natural law for human society as well? Is enough space not only satisfactory, but necessary for human survival? These are interesting questions.(

  以上就是新东方在线专四专八频道给大家整理的2022年专四写作考前范文5,希望对大家有所帮助,更多备考内容,欢迎随时关注新东方在线专四专八频道。



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