题干
斯塔夫里阿诺斯《全球通史》记载：“周以后的秦朝尽管存在时间短暂，却用一个组织得很严密的帝国结构取代了周朝的制度……所有这些使中国得到了世界上最稳定、最持久的统治。”秦朝在地方上取代了周制的“帝国结构”是指（ ）
A：分封制
B：郡县制
C：郡国并行制
D：行省制
答案(点此获取答案解析）
B
He gets up early every morning. He gets up at half past six. 
He brushes his teeth at a quarter to seven in the morning. 
He goes to school at half past seven in the morning. 