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
Most people are _____ bringing down the price of housing because it’s too high for them.
#26498
A
in favor of
B
in honor of
C
in search of
D
in charge of
—I like coffee with nothing in it. What about you? —I prefer coffee ________ sugar.
#28588
A
to
B
for
C
with
D
than
The great changes _______ have taken place _______ carrying out the economic reform in our country.
#25096
A
may not; unless
B
could not; without
C
never; but for
D
would; besides
Five athletes competed_____ the gold medal _____ each other _____ the 100-meter dash.
#27376
A
to , with, in
B
at ,against, by
C
of, at, because
D
for, with, in
The building was named Ford Hall________a man named James Ford.
#26359
A
in need of
B
in memory of
C
in charge of
D
in search of