According to some scientists, the computer will do much harm to people's health as smoking and drags do.

A．does much harm... smoking

B．will do as much harm... cigarettes

C．will be doing as much harm... smoking

D．does as much harm... cigarettes

教育、人力资源行政主管部门和学校、有关职业培训机构应当将消防知识纳入（）的内容。

A、教材

B、教学

C、教育

D、培训