(2013·安徽蚌埠一次质检)Finding information in today's world is easy.The ________ is how you can tell if the information you get is useful or not.
#11741
A
knowledge
B
ability
C
competition
D
challenge
推荐题目
This building is ___ that one.
#14477
A
three metres higher than
B
higher three metres than
C
so high as
D
twice high as
We were cut off from the outside world by the sudden flood; what’s worse, our food _______.
#13749
A
was run out
B
was running out
C
has run out of
D
has been run out
Father is     us a meal . We may wash our hands and     the meal.
#12109
A
preparing ; prepare
B
preparing ; prepare for
C
preparing for ; prepare
D
preparing for ; preparing for
The house rent is expensive. I’ve got about half the space I had at home and I’m paying _______ here.
#12252
A
as three times much
B
as much three times
C
much as three times
D
three times as much