以黄铁矿为原料生产硫酸的工艺流程图如下：

（1）将燃烧黄铁矿的化学方程式补充完整：4____ 　+11O₂2Fe₂O₃+8SO₂

（2）接触室中发生反应的化学方程式是____ 　．

（3）依据工艺流程图判断下列说法正确的是（选填序号字母）____ ．

a．为使黄铁矿充分燃烧，需将其粉碎

b．过量空气能提高SO₂的转化率

c．使用催化剂能提高SO₂的反应速率和转化率

d．沸腾炉排出的矿渣可制造水泥或制砖，含铁品位高的矿渣可炼铁

（4）每160g SO₃气体与液态H₂O化合放出260.6kJ的热量，该反应的热化学方程式是　____ ．

（5）吸收塔排出的尾气先用氨水吸收，再用浓硫酸处理，得到较高浓度的SO₂和铵盐．

①SO₂既可作为生产硫酸的原料循环再利用，也可用于工业制溴过程中吸收潮湿空气中的Br₂．SO₂吸收Br₂的离子方程式是　____ ．

②为测定该铵盐中氮元素的质量分数，将不同质量的铵盐分别加入到50.00mL相同浓度的NaOH溶液中，沸水浴加热至气体全部逸出（此温度下铵盐不分解）．该气体经干燥后用浓硫酸吸收完全，测定浓硫酸增加的质量．铵盐质量为10.00g和20.00g 时，浓硫酸增加的质量相同；铵盐质量为30.00g时，浓硫酸增加的质量为0.68g；铵盐质量为40.00g时，浓硫酸的质量不变．计算：该铵盐中氮元素的质量分数是____ %；若铵盐质量为15.00g，浓硫酸增加的质量为　____ ．（计算结果保留两位小数）

    I do not know why I came to the decision to become a loser, but I know I made the choice at a young age. Sometime in the middle of fourth grade, I stopped 1. By the time I was in seventh grade, I was your2degenerate (颓废): lazy, rebellious, and disrespectful. I had lost all social 3 I terminally (不可救药的) followed, what was fashionable.

    Not long after that, I dropped out of school and 4 my downward spiral. Hard physical labor was the5for the choices I made as an adolescent. At the age of twenty-one, I was6 lost and using drugs as a way to deal with the fact that I was uneducated and7 in a dead-end job carrying roof materials up a ladder all day.

    But now I believe in do-overs, in the8 to do it all again. And I believe that do-overs can be made at any point in your life, if you have the right 9 Mine came from a10source.

    It was September 21, 2002, when my son Blake was born. It's funny that after a life of 11responsibility, now I was in charge of something so 12Over the years, as I grew into the title of Dad, I began to learn something about myself13 Blake and I were both learning to walk, talk, work, and play for the first time. I began my do-over.

    It took me almost three years to learn 14to read. I started with my son's books. Over and over, I practiced reading books to him15 I remembered all the words in every one of them. I began to wonder if it was possible for me to go back to school. I knew I wanted to be a good role model,16 after a year-and-a-half and a lot of hard work, I passed my GED test on my son's fourth birthday. This may not sound like 17and I am not trying to get praise for doing something that should have been done in the first place, but all things considered it was one of the18days in my life. Today, I am a full-time college student, studying to become a sociologist.

    Growing up, I19 heard these great turn-around stories of triumph over shortcomings. But I never thought they applied to me. Now I believe it is a (an)20anyone can make: To do it all over again.

请在下面的两题中任选一题作文。
（1）请将下面的题目补充完整，写在作文格子里，然后写一篇不少于600字的文章。文内不得出现所在学校的校名、人名、地名，否则扣分。
           题目： 哦，原来这才是         （哦：表示惊喜、惊奇、领会、醒悟、感叹等）
（2）大海之于高山，是另一个地方；乡村之于城市，是另一个地方；社区之于校园，是另一个地方……远方对于眼前，未来对于当下，书中世界对于现实生活……也都是另一个地方。凝视自己的生活，遥望另一个地方，我们思潮涌动，我们好奇神往……
        那么——走，到另一个地方去。这是生活的变奏，是内心的召唤，是精神的指引。
        请以“走，到另一个地方去”为题，写一篇文章。
        要求：文体自选；不少于600字（写成诗歌不少于16行）；不得抄袭本卷中材料；文中不得出现真实的地名、校名、人名等。

材料一 2015年1月8日，国家旅游局举办的“美丽中国——2015丝绸之路旅游年”正式开启，我国在国内外举办了以“丝绸之路”为主题的多种文化交流活动与合作项目，旨在沿途播撒中国古老的文明，全方位展示当今中国经济社会发展取得的新成就。同时，让国内更多的人辜受交流带来唯物质文明和精神财富。

材料二 2015年3月28日，国家有关部门联合发布《推动共建丝绸之路经济带和21世纪海上丝绸之路的愿录与行动》。就如何实现丝路旅游愿景，有专家建议，文明旅游是“美丽中国”国家旅游形象的重要支撑，近年来一些国人在旅游中的不文明行为损害国家形象，要加强旅游礼仪文明宣传教育，让礼仪文明成为国人优雅的“名片”，让礼仪之邦的美誉得以传承。

材料三 2015年4月24日，国家旅游局发布首个《导游领队引导文明旅游规范》。《规范》对出游各环节都作出详尽具体的要求，并规定对旅游过程中严重违背社会公德、违反法律规范，影响恶劣，后果严重的旅游者，将其纳入游客不文明行为记录档案，并被依法追责。小刚同学报名参加了丝路旅行社的出境游活动，看到有关规定疑惑地说，“难道玩也不能自由任性吗？”

阅读材料，运用思想品德知识回答下列问题：