The war made ______ impossible for the scientist to go on with his research.
#92574
A
him
B
it
C
this
D
that
推荐题目
They were_____ popular that their fans formed clubs in order to get more familiar_____ them.
#92393
A
so, with
B
too, with
C
so, to
D
too, to
How long do you think it will be _______ scientists succeed in providing a cure for cancer?
#92242
A
when
B
after
C
since
D
before
--I’m sorry, I am too busy to help you, but my brother can.I’ve told him to.---______.
#94649
A
It doesn't matter
B
I’m so sorry to hear that
C
That’s very kind of you
D
That’s not fair
. The meeting was about to end and everyone was in a hurry to leave when Ted insisted_____ Some questions.
#93996
A
on asking
B
to ask
C
asking
D
that he had asked