A：日前，被誉为政坛“黑马”的原广西自治区政协副主席张宇因贪污国家下拨的抗旱救灾专款和希望工程捐款220余万元，经中纪委查处而“落马”。
B：作为朝鲜的邻邦，无论是俄罗斯还是中国都不希望朝鲜半岛出现战事，所以不会像朝鲜战争时那样支持朝鲜以武力改变现状。
C：一个优秀的作家，一个本着良心用笔杆服务世界的作家，要从人性和人类的根本利益为出发点。
D：社科院近日发布的《中国城市发展报告》认为，未来中国城镇化不但仍处于快速推进时
2015年是新文化运动100周年。下列关于新文化运动说法正确的是（ ）
①口号是“民主”、“共和” ②1915年，陈独秀创办的《青年杂志》为开始的标志
③代表人物有：陈独秀、李大钊、蔡元培、胡适 ④性质是一次彻底的反帝爱国运动
若等腰三角形的两边长分别为50和72，则这个三角形的周长为（ ）
A. You're welcome!
B. First, find out the reason why you didn't do well in the math exam.
C. You did them so well.
D. Is there anything wrong?
E. How are you feeling today?
F. But how can you help me with my math?
A: Hi，Lisa! You look upset. ____.
B: Yes. I did badly in the math exam. I'm afraid to tell my parents about it. I think they will be unhappy.
A: ____. Though your parents are strict with you, they also love you.
B: You are right. But what can I do?
A: ____. Then, work hard at your math. And I can help you with it.
B: It's really kind of you. ____.
A: You can come to my house after school every day.
B: Thank you so much!
A: ____.
一个长方形，周长是1米，长是4分米，宽是多少分米？列式是（ ）
