I went with some colleagues from my office for a dinner in a very popular local restaurant. It was1business time and the restaurant was packed. We2found a table in a corner for three of us.

    As soon as we sat down, we heard a crash when a cleaning boy3the floor with all the plates he was carrying. There was_4and no one was saying or doing anything.

    In a flash I remembered my5many years ago. Once. I passed out in the airport because I had rushed there on my own on a(n)6_stomach I was7and taken care of by two strangers. Now this was my chance to8it forward.

    I ran to the young man's side immediately, turned him on his back and screamed for someone to9a hot drink. Soon people started asking if I was a doctor. I said I was not,10I was skillful at blacking out (晕厥).

    The kid soon opened his eyes,11what had happened. I12him by saying it was OK and I had had a13 experience. He had not eaten anything. I held the14_drink to his mouth till he finished it and sat with him till he felt OK. By then the15had arrived. I asked her to give the kid something to eat. I offered to pay.

    The manager was kind enough to refuse the16and agreed to make sure the kid ate before he went home. By the time all this was17_, it was getting late for my colleagues. Since we hadn't18anything yet, they decided to go home.

    I slowly walked home, not hungry any more, feeling19for the opportunity I pay forward the20I had received many years ago.

 我们永州市正在创建全国交通安全文明城市，遵守交通法规从我做起．根据你对斑马线旁边红、绿信号灯的了解，在图中符合实际的电路图是（　　）

结合材料，运用实践与认识辩证关系的知识，谈谈如何进行文化建设。

如图为某地等高线地形图，图中山峰有（    ）

    I believe it is in my nature to dance by virtue of the beat of my heart, the pulse of my blood and the music in my mind. So I dance1.

    My dining room is now a2ballroom. Each morning when I3the house on the way to make coffee, I turn on the 4and it's dance time! I dance alone to whatever is playing.

    Tango(探戈)is a recent enthusiasm. It's a complex and5dance. The first time I went tango dancing I was too6to get out on the floor7 I stayed on edge of the dance floor when the dancing began. The fancy footwork8me. “Don't make a fool of yourself. Just9it. ” I thought10my mind, an older woman dropped out of the11sat down beside me, and said she had a secret for me. She12“If you do not join the dancing, we will know you are a fool. But if you dance, we will think well of you fo13 Inspired by her14words, I took up the15of tango.

    A friend asked me if I was a little too16“Tango? At your age? You must be out of your mind!" On the contrary, it's a deeply considered17I seek the sharp, scary18that comes from beginning something new, which19all my resources and challenges my body and mind. So, when people say, “Tango? At your age?” I20answer, “Yes!”