—Must I turn off the gas after cooking?—Of course.You can never be ________ careful with that.
#22273
A
enough
B
too
C
so
D
very
推荐题目
_____it is 7 o’clock, we must go now.
#24697
A
Perhaps
B
Maybe
C
May be
D
Likely
_______the temperature,______ water turns into steam.
#24892
A
The high, the fast
B
Higher, faster
C
The more higher, the faster
D
The higher, the faster