Someone called me up in the middle of the night, but he hung up _____ I could answer the phone.

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

【答案】

请联系我 商务合作、广告投放、题目勘误、侵权投诉

评论列表 共有 0 条评论

暂无评论
立即
投稿
发表
评论
返回
顶部