Students must be strict _________ their studies and teachers should be strict ________ their students.
#50581
A
in ; at
B
at; with
C
with ; in
D
in ; with
推荐题目
You’d better call me in advance if you want to go with me .
#47634
A
in front
B
on time
C
ahead of time
D
later
They put their books____to make the library clean and tidy.
#46653
A
under the chair
B
on the floor
C
behind the door
D
in the bookcase
