In relation to company law:

(a) explain what is meant by the statement that in law a company is distinct from its shareholders; (5 marks)

彩色电视色度通道中，（）要完成色度信号从全电视信号中分离。

A、带通放大器

B、延迟激励电路

C、延时分离电路

D、同步检波器