题目

Some netizens'to the accident in Chongqing really shocked us. A . altitude B . attitude C . accent D . attack 答案：B唐太宗吸取“隋炀帝暴虐，臣下钳口（闭口不说话），卒令不闻其过，遂至灭亡”教训，注重A．虚心纳谏B．轻徭薄赋C．科举选才D．微服私访