A computer is so useful a machine ________ we can use everywhere.
#72310
A
that
B
which
C
as
D
what
推荐题目
The reason ________ he was late for the meeting is ________ his car broke down on the road.
#66762
A
why; that
B
why; because
C
that; that
D
for which; because
______ well, you need to have a good sense of balance. 
#67785
A
Danced
B
To dance
C
Dance
D
Dancing
.________they were singing, the teacher came in. 
#72179
A
Before
B
after
C
As
D
Until
 It was quite a serious accident, _________ caused by careless driving.
#72048
A
which I think was
B
I think which was
C
which I think it was
D
I think which it was
Is there a cinema around ______ I can see a film?
#72053
A
that
B
which
C
where
D
what