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
推荐题目
___ the police three months to recover the stolen things.
#94590
A
It needed
B
It kept
C
It spend
D
It took
It was a serious mistake, ______ caused by carelessness. 
#93814
A
which I think was
B
which I think it was
C
I think which was
D
that I think it was
 ______ difficult it is, he is determined to ______ the experiment.
#93920
A
No matter how; have a go at
B
However; have a go for
C
Whatever ; have a go
D
No matter what; have a go at