The train is going _______ the tunnel. Then it will go ______to the center of the city.
#36769
A
through; towards
B
through; straight 
C
across; towards
D
across; straight
推荐题目
No one knows ______ the task will last. What a pity!
#43170
A
how long
B
how often
C
how far
D
how much
It takes rile an hour ______ to school by bike.
#43968
A
get
B
to get
C
getting
D
gets
We young people shouldn’t        think about the failure in the past. Instead, we should be        to face the future.
#37563
A
usually; enough brave
B
seldom; enough brave
C
sometimes; brave enough
D
always; brave enough