(相关资料图)

1、Rarely _______ so difficult a problem.A.she could have faced with B.could have she faced withC.she could have been faced with D.could she have been faced with选Drarely置于句首，要用部分倒装，因此排除A和C。

2、从逻辑上来说，应该是她被置于这个问题之前，因此要用被动。

相信通过rarely这篇文章能帮到你，在和好朋友分享的时候，也欢迎感兴趣小伙伴们一起来探讨。

关键词：