It is well known to all that water, ______ enough, can change into ice quickly．
#93753
A
if cooling
B
though to be cooled
C
when cooled
D
when is cooled
推荐题目
The number of traffic accidents caused by drunk driving is _______ as the number of those caused by other reasons.
#93301
A
twice as many
B
twice as large
C
as twice large
D
many as twice
My uncle’s house in the downtown area is much smaller than ours, but it is twice ______expensive.
#92804
A
as
B
so
C
too
D
very
-- Tom has made great progress. -- _______, and _______.
#92762
A
So he has, so you have
B
So he has, so have you
C
So has he, so have you
D
So has he, so you have
It looks _______ you are ill. You should go to see the doctor.
#93023
A
as
B
as though
C
which
D
whether