She was afraid _____ the dog in case it became dangerous . 
#95142
A
of exciting
B
to excite
C
that she excited
D
to be exciting
推荐题目
Do you think ______ important _______ us to learn a foreign language?
#94745
A
that; of
B
it; for
C
this; is
D
that; for
Whom would you rather _________ you to the hospital?
#93019
A
have sending
B
have send
C
having send
D
having sent
I don’t like sports _________ people easily get hurt. 
#93075
A
who
B
which
C
in which
D
whether
Only after staying in England for a few weeks did Li Lei become used ____ Chinese. 
#92323
A
to not speaking
B
not to speaking
C
to not speak
D
not to speak