is even more important is the earth cooled down, water began to appear on its surface.
#32975
A
When; that; when
B
What; whether; as
C
What; that; as
D
lt; whether; as
推荐题目
______ really matters in sports is not the winning, but the taking part.
#32088
A
What
B
That
C
It
D
How
_______ I accept the gift or refuse it is none of your business.
#31647
A
If
B
Whether
C
Even if
D
No matter when
Being a good listener is a kind of quality and that’s___it takes to keep friendship.
#30626
A
how
B
where
C
which
D
what
Frank insisted that he was not asleep I had great difficulty in waking him up.
#32925
A
whether
B
although
C
for
D
so
The other day，my brother drove his car down the street at________I thought was a dangerous speed.
#30058
A
as
B
which
C
what
D
that