As the society has rigid social ______, everyone knows his role in the society.A．hemispher

The computer revolution may well change society as

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We live in a society in which the medicinal and social use of substances （drugs) is p

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Sociobiology 1 The tightly organized societies of bees and ants...the hunting tactics of lion prides（狮群)… the social hierarchies of monkey troops… These and dozens of other examples of animal behavi

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Microblog, as a newly emerging social network, has swept over China, which serves as a con

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As society changes, social values and linguistic values begin to diverge. Language contai

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The plight of the aged has come to be regarded as a major social problem in the United Sta

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The period of adolescence may be long or short, depending on social______and on society de

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