完形填空。
Dear friend,
     I am 1 American school girl. My name is Alice Green. I am twelve. I 2 two brothers. My brothers and I 3 all at school. We go to school 4 Monday 5 Friday. We 6 have classes on 7and Sunday. We don't go to school on weekends. My father and my mother are teachers. They say China is great. I like 8, and I can sing a lot of songs. My brother and I like baseball and basketball. 9do you like? Let's10friends. Please write soon.
Yours,
Alice Green

下列关于生物体内水和无机盐的说法，正确的是（　　）

漫画中所示目标实现之时，我国呈现的一番美好景象有（    ）

①经济持续健康发展              ②人民享有更加充分的民主权利

③人民生活水平全面提高      ④社会文明程度明显提高