以年为时间单位对两年以上的市场发展前景进行预测称为( )

以年为时间单位对两年以上的市场发展前景进行预测称为( ) A.短期预测 B.近期预测 C.中期预测 D.长期预测

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There seems never to have been a civilization with

There seems never to have been a civilization without toys, but when and how the

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] —Tom came back home yesterday.—Really? Where ___

] —Tom came back home yesterday.—Really? Where ________ at all? A.had he been

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教育不是人类社会的独有现象,动物界中也存在。

教育不是人类社会的独有现象,动物界中也存在。选择一项:对错

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Communication through IT will become _______.

Communication through IT will become _______.选择一项:a. less and less in real lifeb

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