I will mark ______ everything you say.It is helpful to the English learners.
#28495
A
up
B
down
C
out
D
off
推荐题目
_____entering the classroom, remember to take your seat and turn off your cell phone.
#25297
A
At
B
From
C
Upon
D
As
Only one third of the people present at the meeting voted the new law.
#26731
A
in search of
B
in favor of
C
in short of
D
in case of
A clean environment can help the city bid for the Olympics, which ______ will promote its economic development.
#25449
A
in turn
B
in fact
C
in return
D
in nature
Theory is based on practice and ________ serves practice.
#27483
A
in turn
B
by and by
C
by chance
D
in this case