问题
选择题
to sunlight for too much time, as the doctors say, will do harm to one's skin. [ ]
A. Being exposed
B. Having exposed
C. Exposed
D. After being exposed
答案
答案:A
to sunlight for too much time, as the doctors say, will do harm to one's skin. [ ]
A. Being exposed
B. Having exposed
C. Exposed
D. After being exposed
答案:A