很高兴为你解答.
保证正确率~!



正确答案是：D


【解析】：
The news media 【are composed of】radio,television and newspapers
新闻媒体包括收音机、电视机和报纸.
be made up of = consist of =be  composed of  由...组成
而 be made from 是由...制成 （看不出原材料）,不符题意.
故正确答案是D.


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