She smiled happily，________ a set of amazing white teeth to us.
#90825
A
exposing
B
being exposed
C
exposed
D
to expose
推荐题目
There are many kinds _____, but I don’t know which to buy.
#97460
A
to be chosen
B
to choose from
C
to choose
D
for choosin
The detective, ________ to read a newspaper, glanced at the man ________ next to a woman.
#94449
A
pretending; seat
B
pretending; seated
C
pretended; seat
D
pretended; seated
Though great efforts have been ________on her study,Annie can’t still make any improvements,which makes her parents greatly________.
#98481
A
made;surprised
B
done;surprising
C
taken;surprised
D
given;surprising
(2011·安徽高考)Tom asked the candy makers if they could make the chocolate easier ______ into small pieces.
#89008
A
break
B
breaking
C
broken
D
to break
No one can avoid ______ by advertising; it is everywhere.
#93313
A
being influenced
B
influenced
C
influencing
D
to be influenced