He gives the food me. That's very kind him.
A:for, of
B:to, of
C:to, for
神经系统结构和功能的基本单位、神经调节的基本方式依次是( )
二九一十八
物体从A点静止出发,做匀加速直线运动,紧接着又做匀减速直线运动,到达B点时恰好停止,在先后两个运动过程中( )