_______ his studies, he started travelling in China.
#92636
A
As soon as finish
B
As soon as finishing
C
Upon finishing
D
Upon finish
推荐题目
Do you know the trouble I have _____ the work?
#96445
A
to do
B
doing
C
do
D
done
Some policemen should be sent to _______ them _______ the animals.
#95744
A
prevent; to kill
B
stop; killing
C
keep; to kill
D
keep; killing