Many a student ____ wearing MP3 players while walking on the street．It’s quite dangerous．
#74707
A
is used to
B
are used to
C
was used to
D
were used to
推荐题目
The desks and seats can be the height of a child.
#80905
A
adopted to
B
adjusted to
C
adjusted as
D
adopted as
She _________ down her book and ________ in bed.
#75352
A
laid; lay
B
lay; laid
C
laid; laid
D
lay; lay
One evening when it was so warm, I stayed awake _________ until half past eleven in order to have a good look at the moon by myself.
#65108
A
on average
B
on purpose
C
on sale
D
on schedule
The record about the massacre (大屠杀) is fairly clear and beyond dispute ______ those activities the Japanese soldiers were involved in.
#64149
A
in memory of
B
with assistance of
C
with respect to
D
in place of