—How did she get infected? —She _______ the viruses without any protection．
#12814
A
exposed to
B
had exposed to
C
was exposed to
D
been exposed to
推荐题目
We should ________ the best person for the job, and I feel Jane is a remarkable candidate.
#11766
A
approve
B
appoint
C
apply
D
approach
Traditionally, Chinese people _____ the Chinese characters Double Happiness and stick them onto walls or doors for weddings.
#13662
A
cut out
B
cut off
C
cut up
D
cut down
The form cannot be signed by anyone _____ yourself.
#12882
A
rather than
B
other than
C
more than
D
better than
---Is this car secondhand? ---On the contrary, it is ______ new.
#12682
A
brand
B
complete
C
perfect
D
quite