常用的绝缘油有()。
A.DB-10
B.DB-15
C.DB-20
D.DB-25
E.DB-40
F.DB-45
参考答案:A, D, F
元音:辅音()
A.语素:音节
B.去声:上声
C.偏旁:部首
D.声母:韵母
In relation to legal systems distinguish between the following:
(a) Criminal law; (3 marks)