As is known to all , theory is based on practice and _______ serves practice.
#27531
A
by chance
B
by turn
C
in return
D
in turn
推荐题目
The people hurried to store up food and daily goods ________ war.
#25936
A
in spite of
B
in favor of
C
in expectation of
D
in honor of
Whoever helps the poor, I’ ll be______ him/her.
#26796
A
in place of
B
in favor of
C
in common with
D
in search of
he newly-discovered star was named _____ a Chinese astronomer ________his contributions to astronomy.
#26934
A
for; in favor of
B
after; in honor of
C
by; in memory of
D
as; in praise of
How can you expect me to make friends ____ you if you always play jokes ____ me?
#27048
A
to; on
B
with; to
C
to; with
D
with; on
I have offered to paint the house ____ a week’s accommodation.
#27337
A
in exchange for
B
with regard to
C
by means of
D
in place of