There were signs here and there, _____ visitors to look out for ______ rocks.
#5018
A
warning; fallen
B
warned; falling
C
to warn; fallen
D
warning; falling
推荐题目
He didn’t tell the truth. That reason could not his absence from school.
#4513
A
take into consideration
B
account for
C
make out
D
make up for
It was a pity that the great writer died _________his works unfinished.
#4904
A
for
B
with
C
from
D
of
.—May I remind you that a Mr. Zhang is waiting downstairs, sir? —Oh, dear. I ________ about it.
#4759
A
forget
B
forgot
C
have forgotten
D
had forgotten