Public service advertisements are often run _____ free, and are ______ to educate people about health, safety, or any other issue which affects public welfare.
#26839
A
for, mean
B
for, meant
C
of, to mean
D
in, meaning
推荐题目
Li Gang was required to apologize ___ the people present at the meeting ______ what he had done .
#25703
A
for ; by
B
with ; about
C
to ;for
D
at ; with
The man is ________ a serious nervous breakdown because he is unable to deal with pressure from daily life.
#26292
A
in front of
B
in favor of
C
on behalf of
D
on the edge of
I met her ________in a crowded bus.
#26954
A
with an accident
B
by accident
C
in accident
D
by an accident
— Where is the hospital?— It’s about 500 meters ______ the school.
#27828
A
north of
B
in the north of
C
the north of
D
in north of
Roads in this mountain area used to be_______; people found it hard to travel here.
#26202
A
in poor conditions
B
in the poor condition
C
in poor condition
D
in a poor condition