Some people are walking _______ the bridge and some boats are going _______ the bridge. 
#49364
A
across, across
B
over, through
C
through, through
D
through, over
推荐题目
—Do you often help your cousin with his English?—No. He learns English _______. 
#46919
A
by himself
B
for himself
C
with himself
D
on himself
_________ her mother, she became a famous scientist. 
#46404
A
With the help
B
Thanks for
C
Thanks to
D
As a result