首页 / 初中英语 / 试题详细
  • 更新 2022-09-03
  • 科目 英语
  • 题型 单词拼写
  • 难度 中等
  • 浏览 1842

Man has a big brain. He can think and s   languages. Scientists once thought that man isn’t the same as animals b   man can think and learn. They know now that dogs, monkeys and birds can learn, too.
They are beginning to u    that men are different from animals because they can speak. Animals can’t speak. They make much n  when they are afraid, or unhappy. Apes(猿) can learn some things more quickly than man. One or two of them have learned a few words. But they cannot join w to make sentences. They cannot think l us because they have no language. Language is a wonderful thing. Man has been a  to build a modern world because he has language. Every child can speak his own language very w     when he is four or five, b  no animals learn to speak.
How do children learn it? Scientists don’t really know w      happens inside our body when we speak. They only know that man can speak because he has a brain.

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Manhasabigbrain.Hecanthinkands