.Mother wanted to be a good provider, a role she________since her marriage to Father.A.shouldersB.sh

题目简介

.Mother wanted to be a good provider, a role she________since her marriage to Father.A.shouldersB.sh

题目详情


.Mother wanted to be a good provider, a role she________since her marriage to Father.
A.shouldersB.shoulderedC.is shoulderingD.has been shouldering
题型:单选题难度:偏易来源:不详

答案

D
考查时态。句意:母亲向成为一个很好地养家者,一个自从他嫁给父亲以来就肩负的角色。结合语境可知下文描述的是从过去某时开始一直持续到现在的动作,并且还将持续下去。故用完成进行时态。故选D。

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