与正手平击发球技术相比，正手发奔球技术的技术基本特点有：（ ）。Compared with forehand flat serve, the features of forehand rush serve are: ( )
选项：

A:使球的飞行速度更快a faster ball speed
B:使球的飞行距离更长a longer flying distance
C:使球的飞行弧线更低a lower flying arc of the ball
D:使球的飞行弧线更高a higher flying arc of the ball