A. Yes, I do.
B. Mr Li.
C. No, he isn't.
D. He's young.
E. Maths, Chinese and English.
如图甲所示,放在水平地面上的物体,受到方向不变的水平推力F的作用,F与时间t的关系和物体运动速度v与时间t的关系如图乙所示.下列判断正确的是( )
_______the end of the road, you will find the hospital.