When we sleep is      cultural as biological-and practices differ greatly round the globe.
#24687
A
that much
B
so much
C
too much
D
as much
推荐题目
Two middle-aged passengers fell into the sea. _______, neither of them could swim.
#22310
A
In fact
B
Luckily
C
Unfortunately  
D
Naturally
You cannot be ____ careful when you drive a car.
#24972
A
very
B
so
C
too
D
enough
It was_______ that they went for a drive in the countryside.
#23855
A
such a fine weather
B
so fine a weather
C
such fine weather
D
so fine weather