题目

“创新”是一个国家，一个民族不断发展的灵魂，根据所学知识判断秦始皇的哪些措施属于首创： ①确立皇帝制度    ②推行郡县制  ③修筑长城   ④统一货币、文字、度量衡 A．①②④              B．①④            C．①③④           D．①②③④ 答案：B 解析: ③④在春秋战国时期已经出现，①④是秦始皇首创的Do you think that people are _______off than they were five years ago as our standard of living is improving.A．wellB．worse C．better D．badly