The factory is said __with modern instruments ___ from America.A.to have equipped, to have introduce

题目简介

The factory is said __with modern instruments ___ from America.A.to have equipped, to have introduce

题目详情

The factory is said __with modern instruments ___ from America.
A.to have equipped, to have introducedB.to be equipped , introcuced
C.to have been equipped, having been introducedD.having been equipped, having been introduced
题型:单选题难度:偏易来源:不详

答案

B

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