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下列关于信息的说法，错误的是___

A、二十一世纪是信息社会，信息是发展到二十世纪才出现的

B、信息是可以共享的

C、信息就像空气一样，无处不在

D、信息总是以文字、声音、图像等为载体而存在

时间：2021-09-06 21:37 关键词：西安文理学院统考计算机

答案解析

A

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