— How did the accident happen?— You know, it        difficult to see the road clearly because it      .
#39931
A
is…was raining
B
was…had rained
C
is…is raining
D
was…was raining
推荐题目
There             an exciting softball match on TV this evening.
#41768
A
will have
B
are going to have
C
are going to be
D
is going to be
If your father ______ tomorrow, please tell me.
#37806
A
shall come
B
is going to come
C
is coming
D
comes
Look! Those boys ________ football.
#40563
A
are play
B
are playing
C
playing
D
play
The lifestyle we were used to ________ a lot these years. 
#39204
A
changing
B
changed
C
has changed
D
being changed