①丰富了公有制特别是国有经济的实现形式
②有利于增强公有制在国民经济中的主导作用
③体现了辩证否定的实质是事物的前进与上升
④表明具体问题具体分析是正确解决矛盾的关键
A：①②
B：①③
C：①④
D：②④
My mother is a kind and nice woman. ____ One Sunday night, when I was watching the film Harry Potter very happily. Mother asked me to go to bed. ____ that I didn't move. But for a while, I noticed that she didn't say anything. ____ I was so sad that I went into my room and cried. I thought "I have only two nights in a week to enjoy the TV. ____" The next day she cooked and talked with me as usual. I pretended not to hear, but she didn't mind and told me why she didn't allow me to watch TV ____ Then I understood her. I love my mother.
A. But she is very strict with me.
B. Because she wanted me to have a good rest.
C. Then she got angry and turned off the TV.
D. I love the film so much.
E. Why doesn't mother allow me to watch TV?
山东省地处黄河下游，濒临渤海和黄海，面积15.7万平方千米，人口9000多万，工农业经济发达．据此完成下题．
推进城市化与工业协调发展，拉动新一轮经济增长，促进广东率先实现现代化，是当前广东省社会经济发展的一项重大课题。据此回答题。
