The media and the cinema have played a role in promoting the

The media and the cinema have played a role in promoting the image of the mad s

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I rarely visit my parents after I obtained a job in this co

I rarely visit my parents after I obtained a job in this company.A.seldom B.fre

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Churchill is confident that he will live longer than Hitler.

Churchill is confident that he will live longer than Hitler. A.Rignt B.Wrong C.N

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John was irritated by the necessity for polite conversation

John was irritated by the necessity for polite conversation.A.annoyed B.trouble

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因特网中IP地址用四组十进制数表示,每组数字的取值范围是(  )。

因特网中IP地址用四组十进制数表示,每组数字的取值范围是(  )。A.0—127 B.0—128 C.0—255 D.0—256

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