读“某特大城市某干道(市区 郊区)双向车道车速变化曲线图”，完成下面小题。

   We call the Chinese New Year the Spring Festival（春节）. There is a name for each Chinese year. We may call it the year of the sheep , the year of the monkey or the year of the dog. And this year is the year of the horse.
   Before New Year’s Day, people are busy shopping and cleaning their houses. On New Year’s Eve, there is a big family dinner. After dinner, all the family stay up late to welcome the New Year. On the first day of the New Year, people put on their new clothes and go to visit their friends and relatives（亲戚）. They say “good luck” and some other greetings to each other. People usually have a very good time during the festival.

—Would you like _______ milk?

—That's enough. I don't want to drink _______ more.

“十一黄金周”期间，我市某手机店用高音喇叭从早到晚反复播放商品广告，噪声严重干扰了人们购物及休息，受到了有关部门的处罚。这一事实告诉我们（  ）

①公民应先履行义务，后享受权利②每个公民在法律上都具有同样的权利和义务③要把行使权利和自觉履行义务结合起来④绝对的权利和自由是不存在的