Publicinterestlawyersserve(  ).

Publicinterestlawyersserve(  ). A.onlystoresandlandlords B.criminalsonly C.peop

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Inaspaceship,astronautscan(  ).

Inaspaceship,astronautscan(  ). A.walkjustastheydoontheearth B.noteatanythingbe

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Theword"media"(inthefirstparagraph)includes(  ).

Theword"media"(inthefirstparagraph)includes(  ). A.thepress B.television C.radi

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Sincehelefttheuniversity,he(  )inanaccountingcompany.

Sincehelefttheuniversity,he(  )inanaccountingcompany. A.hasbeenworking B.hadwor

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给定程序中,函数fun的功能是:将a所指4x3矩阵中第k行的元素与第0行元素交换。

给定程序中,函数fun的功能是:将a所指4x3矩阵中第k行的元素与第0行元素交换。

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