It is required that the students ______ mobile phones in our school, so seldom ______ them using one. 
#82820
A
can’t use; will you see
B
not use; will you see
C
mustn’t use; will you see
D
shouldn’t use; you will see
推荐题目
Between the two windows       was taken 10 years ago.
#79643
A
a picture hangs that
B
a picture hanging which
C
does a picture hang which
D
hangs a picture that
On the right on TV____, the China’s first female astronaut who had been sent up into space on June 29,2012.
#81477
A
did Liu Yang sit
B
sat Liu Yang
C
was Liu Yang seated
D
seated Liu Yang
Only when he left his hometown and went abroad_______ he loved his parents very much.
#82044
A
has he realized
B
did he realize
C
he realized
D
he had realized
 — Why do you want the book so much? — ____, sir.
#84141
A
Studying
B
Studied
C
Studies
D
To study