①坚持人民代表大会制度

②开辟了中国特色社会主义道路

③形成了中国特色社会主义理论体系

④确立了中国特色社会主义制度

1936年，第11届奥运会首次通过电视实况转播，共有16．2亿万观众。1996年，第26届奥运会电视实况转播累计观众196亿人次，这说明（ ）

1. 向一定量的氢氧化钡溶液中逐滴滴加稀硫酸至过量，下列图象与该反应事实相符合的是（　　）

根据短文理解，从A、B、C、D四个选项中选择最佳一项填空。

    Learning how to play the piano is not the only way for children to have a bright future. Children can choose what they like in many ways. Many children are good at sports. Maybe they will be great players when they grow up.

    Here is another example: the 1 in Shanghai have paid much attention to story-telling. Story-telling can also make them 2 excellent students. They 3 many story-telling contests every year. And children have 4 great interest and taken an active part in them. Some students who were too shy to speak in public have been now very good 5. 

    Now many parents 6 their children to learn how to play the piano or the violin. 7 the money and energy they spend cannot make sure that their children will 8 much in a short period of time. However, training children to tell a story is quite9.Although it costs little, it's a good and an easy way 10 children to develop.