He fell off the bike ________.
#41254
A
while he rode
B
while he was riding
C
while he is riding
D
while on bike
推荐题目
The captain stood by the window, _____ he could see the top of the tower.
#73488
A
where
B
from which
C
from where
D
which
It is well-known that the panda lives _____there is plenty of bamboo.
#68091
A
in the place
B
the place where
C
in which
D
where
you talk to someone or write a message，you show your skills to others.
#68280
A
At times
B
Some time
C
Every time
D
The time
______ this village was extremely poor, they felt it was still important to keep the school going.
#67578
A
So long as
B
Though
C
Even as
D
As if
—Is Paul playing basketball for his school?—Well,he ____.But he has given it up and switched to playing volleyball.
#71724
A
is
B
was
C
has
D
had