Look!  The train is going _______ the tunnel.
#49271
A
across
B
along
C
through
D
round
推荐题目
Let me tell you_______our school.
#48165
A
in
B
about
C
in
D
to
You should come to school ____________.
#49996
A
in time
B
on time
C
at the same time
D
all the time