“土是我走向世界的一个重要原因”，“我的故乡和我的文学是密切相关的”。2012年诺贝尔文学奖获得者莫言的这一获奖感言说明
①文化越是民族的，越是世界的　 　 
②文化创作的灵感最终来自于社会实践
③中国文学世界影响力不断提升　　　　   
④继承传统是文化创新必然经历的过程

日前我国人口流动日益频繁，超过1亿。县乡换届选举对动员和组织流动人口参选，保障他们的选举权和被选举权，进一步做出明确规定：“选民在选举期间临时在外地劳动、工作或者居住，不能回原选区参加选举的，经原居住地的选举委员会认可，可以书面委托有选举权的亲属或者其他选民在原选区代为投票。”我国之所以依法保障1亿多流动人口的选举权和被选举权，是因为 ( )来源:学科网ZXXK
①选举权，被选举权是公民的基本政治权利②选举权、被选举权是人民行使国家权力、管理国家事务的基础③选举权、被选举权是公民直接选举和监督国家机关工作人员的权利
④我国公民与国家的关系是和谐统一的新型关系

黄宗羲、顾炎武和王夫之的思想与传统儒家思想的关系是：

根据短文理解完成下列各题。
C
    Tom is a junior high student. He is good at some subjects but his favourite subject is chemistry. Yesterday he met some trouble when he had his chemistry class.
    At that moment, Tom was doing an experiment in class. He tried twenty times, but he couldn't succeed. So he decided to stop doing the experiment. He felt really unhappy.
    His teacher came up to him and asked why he was unhappy. Tom said, "All my work is in vain (白费力气). I fail twenty times and I get nothing."
    Tom's teacher touched Tom's head with a smile. He said to Tom, "Oh, you do a lot and you can get a lot from the mistakes. At least, you know that there are twenty ways you can't use to do this experiment."
    After hearing the teacher's words, Tom became excited. He kept doing the experiment, improved his methods, and he succeeded at last.

设全集$U=\left\{x\in N|x\le 5\right\},A=\left\{1,2,3\right\},B=\left\{1,4\right\}$，则$\left(C_{U}A\right)\cap \left(C_{U}B\right)$=(    )