The great mana lotsociety before he died.A.have contributed;onB.had contributed;toC.contributed;atD.

题目简介

The great mana lotsociety before he died.A.have contributed;onB.had contributed;toC.contributed;atD.

题目详情

The great man  a lot   society before he died.
A.have contributed;onB.had contributed;to
C.contributed;atD.contributes;for
题型:单选题难度:偏易来源:不详

答案

B
本题题意是:“这位伟人生前为社会作出了巨大贡献。”根据从句的时间是过去时判断主句应该用过去完成时。

更多内容推荐