质量为m＝60kg的人随质量为M＝40kg平板车以v₀＝1m/s的速度沿光滑水平面向右运动，当人以相对车v＝3m/s的速度向前跳出后，则车速度为             。

A college-level course of study is intended to provide students with general academic knowledge __________ occupational training.[ ]

A. less than    

B. more than  

C. other than  

D. rather than