关于共同犯罪概念的学术观点
参考答案：
共同犯罪问题是刑法理论中的一个基本问题，也是理论界和实践部门研究比较多的问题。
— I ____ to be here on time, sir.
— But you ____ late again. [ ]
A. meant; are
B. meant; had been
C. have meant; were
D. have meant; are
液压制动压力调节器主要由（）；（）；（）等组成。
