Some scientists believe that is no doubt a cure for AIDS will be found.
#93048
A
it; that
B
it; whether
C
there; that
D
there; whether
推荐题目
33．_________ in some rural schools that the teacher is even unable to walk through the rows of desks．
#94540
A
The classroom is as crowded
B
So crowded is the classroom
C
As crowded the classroom is
D
The classroom is such crowded
takes me several hours my tasks. Because they are too difficult.
#92076
A
It , to finish
B
That, to finish
C
It ,finishes
D
It ,finishing
---Would you go swimming with us? ---____, but I’m very busy now.
#94620
A
No problem
B
I’d like to
C
Of course
D
Sure
It was the first time ________ I ________ face to face with a thunder storm.
#93676
A
when / had come
B
that / have come
C
when / came
D
that / had come
----Are you sure it’s going to snow this weekend? ----_____.
#94014
A
I don’t think
B
I think not so
C
I don’t think about it
D
I don’t think so