—How many hours do you sleep every day ?—            .
#56286
A
Once a day
B
Eight
C
Usually
D
Three times
推荐题目
 In a position like this, one can ________  stand up _______ lie down . So it is very uncomfortable.
#55361
A
both… and…
B
either… or…
C
neither… nor….
D
not only… but also…
I decided to write rather than________.
#57562
A
telephoning
B
telephoned
C
telephone
D
telephones