加大金融体制改革力度，要坚决依法依规严厉打击金融欺诈、非法集资等行为，切实保护投资者合法权益。从国体上看这一要求是基于(     )

①人民当家作主是社会主义现代化建设的政治保证  ②专政在社会主义制度中具有根本性意义③专政才能保护公民的合法权益和维护社会正常秩序④保护公民合法权益是我国国体的本质体现

在下面的横线上填写相应的句子。
①_______________________，宫阙万间都做了土。（张养浩《山坡羊 潼关怀古》）
②欲渡黄河冰塞川，________________________。________________________，忽复乘舟梦日边。（李白《行路难》）
③鸢飞戾天者，望峰息心；________________________，________________________。（吴均《与朱元思书》）
④默写文天祥《过零丁洋》中的颔联____________________，_____________________。

    Mrs Smith is my teacher．At school she____us English．Her English is very good so we all like her．She has got two daughters，Gina and Helen．They are____at our school．So I know some things about them Gina____English very well．Helen is good at music．She plays the____very well．She is in the Music____．There,she and our music teacher Ms White help students with the piano．