题目内容

在下列空白处填入适当的词

People in different countries 1   different languages. There are about four thousand languages in the world. Scientists 2   that some of the animals have their 3   languages. For 4   , when a bee (蜜蜂) finds some food, it will go 5   to its home. As it can't speak, it 6   in the air. Different dances have 7   meanings. In this 8   , it tells the other bees where the food is and how far it is.

答案:
解析:

speak, find, own, example, back, dances, different, way


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