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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单词拼写
  • 难度 中等
  • 浏览 1876

缺词填空 先通读下面的短文,掌握其大意,然后根据短文内容和所给首字母,在空格内填入一个适当的词。所填单词在题后横线上必须完整写出。(本大题5分,每格0.5 分)
People use languages to communicate(交流). Many animals don’t speak w___. But they have many other ways to communicate.
Have you seen fish swimming in a g____? Do they swim together because they can s_____ each other? That’s not true. They make s____ sounds, which can only be heard by fish, to keep swimming together. Birds are also good at u    sounds.
There are two m____ reasons for birds to use sounds. The first is that they use sounds when they l_____for “friends”. The other reason is that they make sounds to warn(警告) other birds that an enemy(敌人) is nearby. Birds are the b___ animals at communicating.
Frogs use songs to prevent(阻止) other animals getting into their “home”. Many animals in the sea make sounds to communicate in their s_____ groups.
Each animal makes sounds to express(表达) its o____ meanings.

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缺词填空先通读下面的短文,掌握其大意,然后根据短文内容和所给