Every minute is made full _____ of _____ our lessons well.
#12670
A
to use; study
B
use; studying
C
use; to study
D
used; studying
推荐题目
They are broadening the bridge to ________ the flow of traffic.
#12372
A
put off
B
turn on
C
speed up
D
work out
The enlarged school campus is       the old one.
#14512
A
as three times big as
B
three times as big as
C
big three times than
D
as big as three times