Our skin, if ______ to sunlight for a long time, can become darker. A. exposes B. exposing C. being ...
2022-10-30 22:44:56 108次 2014-2015学年吉林实验中学高二下期中英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Our skin, if ______ to sunlight for a long time, can become darker.
A. exposes B. exposing
C. being exposed D. exposed
本题链接：
