She is an excellent student in our class, and she always            herself in her studies.
#76129
A
hides
B
buries
C
covers
D
leaves
推荐题目
We ______ the job ______ five parts,and each man did one part.
#82467
A
divided;into
B
separated;into
C
divided;from
D
separated;from
She ___ for the professor who was ill.
#72889
A
substituted
B
changed
C
shifted
D
replaced