发展中国特色社会主义文化，必须加强社会主义核心价值体系建设，这是因为（）
①社会主义核心价值体系是兴国之魂         ②社会主义核心价值体系是兴国之要
③社会主义核心价值体系是社会主义意识形态的本质表现
④社会主义核心价值体系引领社会思潮、凝聚社会共识 

材料一：“生活就像海洋，只有意志坚强的人，才能到达彼岸”“我们必须拥有恒心，尤其要自强不息”。

针对上述说法，某校七年级（1）班决定开展一次以“自强”为主题的教育活动，请你参与并完成以下任务。

材料二：1921年，陈嘉庚先生在创办厦门大学时即把“自强不息、止于至善”定为校训。“止于至善”出自《大学》：“大学之道，在明明德，在亲民，在止于至善”。陈嘉庚先生将这些古训作为校训，旨在激发厦大师生积极进取、努力开拓、追求至善至美。八十多年来，厦大师生在校训的激励下，艰苦创业，守住内心，奋发图强，取得了令人瞩目的成就。

材料三：2018年3月10日，上班早高峰，许女士想使用共享单车，没想到街边停靠的共享“小绿车”，两辆都被人野蛮地卸掉了脚蹬子。酷骑单车西安公司他们无奈地说，在西安落地近1月车辆被破坏情况已发生多起，有的是卸掉了脚蹬，有的是丢了车座，更有甚者连车胎的内胎都让人偷走，更有甚者一些人利用共享单车的二维码进行骗取和侵害他人人身财产安全……

D

    Young people can have problems with their minds. Some students become worried because they have to study very hard; others have trouble getting on well with people like their parents or classmates.

    Li Wei, a junior 2 student from Hefei, could not understand his teacher and did badly in his lessons. He became so worried about it that he started to hurt himself with a knife.

    Another 14-year-old student, Yang Fang from Guangzhou, was afraid of exams. She got very nervous, and when she looked at the paper, she couldn't think of anything to write.

    In fact, many students have mental (心理的) problems. However, most of them don't ask for advice or help. Some think they will look stupid if they go to a doctor; others don't want to talk about their secrets.

    Liang Yuezhu, a teacher, has the following advice for young people:

    Talk to your parents or teachers often.

    Take part in group activities and play sports.

    Go to a doctor if you feel unhappy or unwell.

阅读下面这首宋词，完成后面的题。

鹧鸪天

        黄庭坚

黄菊枝头生晓来。人生莫放酒杯干。风前横笛斜吹雨，醉里簪花倒著冠。　　身健在，且加餐。舞裙歌板尽清欢。黄花白发相牵挽，付与时人冷眼看。

【注】 黄庭坚于宋哲宗绍圣二年(1095)被贬涪州，后移戎州(今四川宜宾)安置，在蜀地流徙五年余。这首词作于戎州。