When children start smoking, they don’t realize that they are risking_____ their health.
#98227
A
to damage
B
damaging
C
to be damage
D
being damaged
推荐题目
While watching television, ____.
#96009
A
the doorbell rang
B
we heard the doorbell ring
C
there was someone knocking at the door
D
the doorbell was ringing
---Journalists have to work very quickly in order to       .---I know. I like that. It’s very challenging.
#98496
A
avoid lose their job
B
avoid firing
C
avoid being fired
D
avoid to be fired