—Must I turn off the gas after cooking? —Of course, you can never be ____careful with that．
#93013
A
enough
B
very
C
so
D
Too
推荐题目
When you study the local map, you will find this town is .
#91989
A
twice as a large town as that
B
twice the size that one
C
twice as larger as that one
D
twice as large a town as that one
When I came into the classroom this morning, it ______ me that I had left my book in my dormitory.
#92814
A
occurred
B
was occurred
C
occurred to
D
was occurred to
Nowadays we take___ exercise a day as we need because of widely used automobiles.
#92002
A
less than half
B
less than as half as
C
less than half as much
D
half less than