下图漫画《重锤出击》的做法能促进（ ）

①国社会主义初级阶段分配制度的贯彻落实 
②同步富裕和同等富裕 
③社会制度的公平正义 
④共同富裕的实现 

“谁言寸草心，报得三春晖！”母恩深似海，终生难报还。班级准备在母亲节这天召开班会，班会主题是“献给母亲的歌”，请你按要求完成下列任务。

A: Hello, Linda.

B: Hello, Lily. Look at the picture of my family.

A: Is your mother a teacher?

B: Oh, no. She is a ____.                

A: How ____ is she?

B: 35.

A: Who is the young girl?                   

B: She is my ____.

A: What's her ____?

B: Her name is Ann. And this man is my father. He is a ____.

Take action today ______ you won't miss your windows of opportunity.

下列溶液中，能使紫色石蕊试液变蓝的是(    )