A:容器对桌面增加的压强不一定是 G0S
B:容器对桌面增加的压强一定是 G0S
C:液体对容器底增加的压强可能是 G0S
D:液体对容器底增加的压强可能是 G0ρ0Sρ
下列人类的疾病中,都是由于营养缺乏而引起的一组是( )
Does he have to ________home now?
It is of you to work out the maths problem.