The snowstorm ________ our difficulties. A. added to B. added up C. added up to D. has added
2022-11-18 20:37:25 89次 2015届甘肃省高二下期末英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The snowstorm ________ our difficulties.
A. added to B. added up
C. added up to D. has added
本题链接：
