Richard was called in by the police to answer questions _______ the disappearance of Thomas Ripley, whose relatives were so ______ his present situation.
#4655
A
concerning; concerned about
B
concerned; worrying about
C
with regards to; concerned
D
regarding; concerning about
推荐题目
With a lot of difficult problems ______, the newly-elected president is having a hard time.
#4661
A
settled
B
settling
C
to settle
D
being settled
It was a pity that the great writer died _________his works unfinished.
#4904
A
for
B
with
C
from
D
of
．——is a good chance that he is willing to allow U8 to join in the ball game．
#4694
A
There
B
It
C
That
D
This
_____ is not only what you do, but also how you do it that makes the difference.
#4566
A
There
B
This
C
That
D
It
Does it make any difference __________ he refuses or accepts the invitation?
#59049
A
whether
B
which
C
if
D
that