↑ 收起筛选 ↑
试题详情

Mary must keep her mind on her medical studies now, so it would be years ______ she could think about marriage.

A. before          B. when        C. since                D. until

高三英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题