The man we followed suddenly stopped and looked as if          whether he was going in the right direction.
#98089
A
seeing
B
having seen 
C
to see
D
to have seen
推荐题目
To our surprise, the fashionable young lady ________ to be a thief.
#96995
A
found out
B
proved out
C
put out
D
turned out
Whoever brings honor to our country or to the people deserves ________.
#97608
A
to praise
B
to be praised
C
to have praised
D
of being praised
You will see this product made in this factory _____ wherever you go. 
#98928
A
to be advertised
B
advertised
C
advertise
D
advertising