有人认为，西方政治发展史，权力中心经历了神权到王权，又从王权转到民权的过程。总体看，西方从王权转到民权始于（      ）

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阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。

EASTGATES  YANGZHOU

Rollerworld is a public skating rink（旱冰场）that welcomes everyone from beginners to experts.

NOTICE

— under 12's must be taken care of by an adult.

— small cost for adults watching children

— no dirty or dangerous skates

— dress must be neat

— no jackets, hats or open clothing to be worn

— no newspapers, books, magazines, games allowed in Roller Café or Roller Bar

— no smoking except in Roller Bar and smoking room of Roller Café

— over 18's only in Roller Bar

“Roller skating fun for everyone”