— Could you tell me _______in your hometown in winter?  

— Sure.

A．whether does it often snow

B．whether it often snows

C．if it often snow

D．if does it snow

根据（）的有关规定，为加强本企业准运证的有效管理，特制定准运证管理制度。

A、应急体系管理制度

B、烟花爆竹安全技术规程

C、烟花爆竹管理条例