It is human activity has caused this global warming.
#85236
A
which
B
that
C
what
D
why
推荐题目
… you got the news that the rocket was sent up successfully?……From the radio.
#85326
A
How was it that
B
How it was that
C
What was it that
D
What it was that
—Were all the passengers on the bus injured in the accident?—No，______ only the four who got hurt.
#85420
A
there was
B
there were
C
that was
D
it was
It was not just the size of the school but ________ it provides for us students________ made it unique.
#84772
A
that; that
B
what; that
C
what; what
D
that; what
I can’t remember ________ made the teacher give Mary the permission to leave the class earlier.
#85100
A
that it was what
B
what it was that
C
what was it that
D
that was it what
Was it from the lake ________ he often went fishing ________ he saved the drowning girl?
#84956
A
that; that
B
where; where
C
where; that
D
that; where