摘要： Mother wanted to be a good provider, a role she since her marriage to Father. A. shoulders B. shouldered C. is shouldering D. has been shouldering [解析]:D.考查时态.在本句since 表示自从过去到现在, 所以用现在完成时, 现在完成进行时为现在完成时的一种.
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.Mother wanted to be a good provider, a role she________since her marriage to Father.
A.shoulders B.shouldered C.is shouldering D.has been shouldering
查看习题详情和答案>>Mother wanted to be a good provider, a role she ______ since her marriage to Father.
| A．shoulders | B．shouldered |
| C．is shouldering | D．has been shouldering |
Mother wanted to be a good provider, a role she _______ since her marriage to Father.
| A．shoulders | B．has been shouldering |
| C．is shouldering | D．shouldered |