_________ March 28, about 20 Chinese cities turned off lights of major buildings for one hour.
#49726
A
At
B
In
C
On
D
Of
推荐题目
---It’s generous ________ him to provide the poor children ___________ so much food.---Yes. I think he is the person that we should admire very much.
#48058
A
of; with
B
for; to
C
for; with
D
of; for