— 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

— 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

— Could you tell me ______in your hometown in winter?  
— Sure.

1. A.
   whether does it often snow
2. B.
   whether it often snows
3. C.
   if it often snow
4. D.
   if does it snow