PSAs are often run _____ free, and are ______ to educate people about health, safety, or any other problem that affects public welfare.
#26545
A
for, mean
B
for, meant
C
of, to mean
D
in, meaning
推荐题目
Let’s learn to use the problem we are facing________a stepping-stone to future success.
#28724
A
to
B
for
C
as
D
by
Mr Wang went to Nanjing ____ October,1998 and came back home ____ the morning of Nov.5.
#28383
A
at; in
B
on; at
C
in; on
D
by; from
Drink driving should be treated as a crime ________ whether the driver causes a crash.
#25717
A
according to
B
regardless of
C
in addition to
D
in terms of
Your success has resulted ______ your hard work. His angry words resulted ______ a fight.
#27390
A
from; from
B
in; in
C
in; from
D
from; in
_____the weather ,the sports meet will be held on time .
#27424
A
Instead of
B
In relation to
C
Regardless of
D
In favor of