SARS is an illness that can result in death unless left in time.
#98448
A
to treat
B
treating
C
treated
D
treat
推荐题目
It rained nonstop for ten days , completely _____ our holiday.
#98169
A
to ruin
B
ruined
C
having ruined
D
ruining
Every minute is made full _______ of _______ our lessons well.
#89931
A
to use; study
B
use; studying
C
use; to study
D
used; studying
You should not have said that to her. It hurt her.--- I know. I regret ___________.
#97379
A
to have done that
B
to do that
C
having done that
D
I have done that
In order not to be disturbed, I spend three days _______ in my study.
#97928
A
locking
B
locked
C
to lock
D
lock
You can’t imagine what difficulty we had_______ home in the snowstorm.
#92314
A
walking
B
walk
C
to walk
D
walked