Some very common things such as    to the sun for a long time will do harm to people's skin and even cause skin cancer
#90764
A
exposing
B
being exposed
C
having exposed
D
exposed
推荐题目
 _____ the office work, he came to the sitting room and relaxed a while.
#97382
A
Finishing
B
Being finished
C
Having finished
D
Finished
  Most people are aware that, ____ , the relationship between Hong Kong and the Republic of the Philippines will become poorer.
#88367
A
if not dealing with carefully
B
if dealt not carefully with
C
if not carefully dealt with
D
if not carefully dealing with
All the citizens, young and old, walked and sang, beautifully _____ in new clothes of all kinds, _______ the success of their football team. 
#92700
A
dressing; celebrating
B
wearing; to celebrate
C
dressed; celebrating
D
worn; celebrated
.Do you mind me _______ your lecture?
#97670
A
joining
B
attending
C
joining in
D
taking part in