— ______________

— He's a driver.[ ]

A. Where's your brother?

B. What's your brother?

C. Is he a driver?

汉统治者总结秦朝历史，从“海内新定，同姓寡少，惩戒亡秦孤立之败”的认识出发，采取的措施是（）

A.实行郡、国并行制

B.颁布推恩令

C.实行编户齐民制度

D.颁布附益之法