— I don’t think I will win a lottery ( * * ) of 5,000,000 dollars in all my life.

—Well, ____ .Everything can happen.

A．you can never tell

B．you’re kidding

C．what you say

D．you made it

当今郡县，倍多于古。或地无百里，数县并置；或户不满千，二郡分领；具僚以众，资费日多；吏卒又倍，租调岁减；清干良才，百分无二……所谓民少官多，十羊九牧。——《隋书·杨尚希传》

对于这样的历史状况隋朝采取的措施是

A 推行郡县制度   B 实行分封制度

C 改三级为两级   D 实行行省制度