曲柄连杆机构由（）的零件组成。
A、活塞组
B、机体组
C、气门组
D、连杆组
E、曲轴飞轮组
参考答案：A, E
A．一张作业纸
B．100ml的水
C．一个大西瓜
D．一头小牛
Some teenagers have a generalized resentment against society, which _____ them the rights and privileges of adults, although physically they are mature.
A．deprives
B．restricts
C．rejects
D．denies
