网络工程师认证防伪证书
发布时间：2012.12.27 新闻来源：诚瑞成（北京）科技发展有限公司 浏览次数：
12.(★★★★★)More than one________injured in the car accident.
A.have been B.has been C.are D.have网络工程师认证防伪证书
13.(★★★★)Four-fifths of the workers here________________workers.
A.is woman B.are woman C.are women D.is women
14.(★★★★)To give________to receive.
A.means B.mean C.is D.are
15.(★★★★★)His“selected poems”________in 1955.
A.were first published B.was first published
C.have been first published D.had been first published
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