The road is covered with snow. I can’t understand _____ they want to go to school by  motorbike.
#78996
A
why
B
when
C
since
D
that
推荐题目
 My American friend Sam is interested in Yangzhou very much. He wonders _______.
#36390
A
that Yangzhou was very rich in the ancient times
B
who built Ge Garden and He Garden
C
when was the Wenchang Pavilion built
D
what is the City Flower of Yangzhou
 –Do you know ______ the Capital Museum? –Next Friday.
#39392
A
when will they visit
B
when they will visit
C
when did they visit
D
when they visited
— Could you tell me ____ for the meeting this morning?— Because the traffic was bad.
#38814
A
why did you come late
B
why you came late
C
why do you come late
D
why you come late
---What did the policeman say to you just now? --- He asked _______ when the accident happened.
#39285
A
what I was doing
B
what was I doing
C
what I am doing
D
what am I doing