问题 选择题

在一定温度下,可逆反应A(g)+3B(g)2C(g)达到平衡状态的标志是( )

A、生成C的速率等于消耗A的速率的2倍

B、单位时间生成n mol A,同时生成3n mol B

C、A、B、C的浓度不再变化

D、A、B、C的分子数比为1∶3∶2

答案

答案:C

在一定条件下,当可逆反应中正反应速率和逆反应速率相等时(但不为0),各种物质的浓度或含量均不再发生变化的状态,是化学平衡状态,所以C正确。平衡时浓度不再发生变化,但物质之间的浓度不一定相等或满足某种关系,D不正确。A、B中反应速率的方向都是相同的,不能说明,答案选C。

阅读理解

(A) Have you ever had an embarrassing(尴尬的)experience?

Tony: I had just started teaching in a Liverpool secondary school. One morning my alarm clock didn't ring. I woke up at half past eight and school began at nine. I quickly washed, dressed, jumped into my car and rushed to school. When I arrived, the students had already gone into class. I went straight into class. After two or three minutes the students began laughing and laughing! Why? Suddenly I looked down and understood. I had put on one black shoe and one brown shoe!

Henry: After seeing a film, we decided to walk along the street. The street was very busy and we started holding hands. Suddenly my wife saw a dress that she liked in a shop window, and stopped. I started looking at some watches in the next window. After a minute or two I reached for my wife's hand. There was a loud scream(尖叫), and a girl slapped(掴) my face!I hadn't taken my wife's hand. I'd taken the hand of a girl!

James: I had decided to buy a new house, and I'd made an appointment (约定)to see our bank manager. I'd never met him before. I was lucky enough to find a parking space outside the bank. I'd just started reversing(倒车) into the space when another car made its way into it. I was so angry! I shouted at the man in the car. He ignored(不理) me and walked away. It took me twenty minutes to find another place. I was ten minutes late for my appointment. I went to the manager's office, knocked and walked in. The manager was sitting behind his desk. He was the man who had taken my parking space!

小题1:Tony is ______.

A.a student

B.lazy

C.a teacher who has taught for years

D.a young teacher.小题2:The students began laughing when they saw Tony_______.

A.wearing a wrong shoe

B.carrying an alarm clock

C.looking down suddenly

D.rushing into the classroom小题3:Henry was embarrassed because he_______.

A.heard his wife screaming in the street

B.slapped the girl in the face

C.took the hand of a complete stranger

D.knocked over some watches in the shop小题4: James went into town to_______.

A.put money in the bank

B.meet the bank manager

C.look for a job

D.buy a new car小题5: As a result, _______

A.James couldn’t borrow money from the bank, because the manager was angry with him.

B.In the office, when the manager saw James, he ignored James and walked away.

C.James didn’t dare to meet the bank manager

D.We don’t know what will happen next.

问答题

一、案例分析题(30分)(建议答题时间1小时)1.基本情况:A市文明办的职责是:贯彻落实中央、区、市关于精神文明建设的方针政策,提出并制定全市精神文明建设活动的总体规划、指导性意见和分阶段实施方案。指导协调、督促检查、评比表彰全市精神文明建设工作,总结推广全市城乡精神文明建设的先进经验,培育和宣传精神文明建设各类典型。深人贯彻落实《公民道德建设实施纲要》,广泛开展以思想道德建设为核心的各类教育和实践活动。积极推进全市未成年人思想道德建设,认真落实各项实事。组织开展以创建文明城市、文明行业、文明村镇、文明社区为主要内容的各类群众性精神文明创建活动,分析研究总结创建活动的新情况、新问题、新经验。承办其精神文明建设委员会日常工作。组织结构:文明办设主任一人(李XX),副主任3人(胡、张、于),6个科室。胡副主任分管综合科、指导科,张副主任分管教育科、调研科,于副主任分管网络科、市志愿服务中心。综合科:负责市文明办日常工作运转,包括电话接转、文电收发、会务组织、档案和印章的管理,经费管理、接待安排和办公用品管理等项工作;综合起草市文明委、文明办年度或阶段性工作总结、工作要点、工作汇报、讲话文稿和重要上报信息、情况反馈,以及文明办重要事项的协调、督导和情况汇报;负责协调组织“月评学雷锋十佳事迹”活动;负责协调组织“我推荐、我评议身边好人”活动;负责协调组织“我们的节日”主题活动;完成领导交办的其他事项。科长:xxx 科员:xxx指导科:负责全国文明城市创建工作的具体协调组织;负责协调组织“文明县城”、“文明城区”创建竞赛活动,具体组织文明单位、文明生态小区、文明社区、文明工地、文明行业(窗口服务单位)以及军民共建等系列创建活动;负责文明单位推荐、评选、管理的具体工作;负责协调组织“讲文明、树新风”活动,重点抓好文明礼仪、文明出行教育指导和“低碳生活全民行动”的协调组织等项工作;负责文明创建方面的讲话文稿、工作汇报和重点信息的综合起草工作,以及专项工作的督办落实。科长:xxx 副科长:xxx教育科(未成年人工作科):负责牵头组织实施市民文明素质教育工作,以及《市民文明公约》、《市民公共行为规范》的学习宣传和市民行为的教育引导工作;负责协调组织“全国未成年人思想道德建设工作先进城市”的创建工作;负责协调组织道德模范评选表彰与学习宣传工作;负责组织“文明大讲堂”活动的相关工作,负责所承担工作的讲话文稿、工作汇报和重点信息的综合起草工作。科长:xxx 副主任科员:xxx xxx调研科:负责组织协调全市精神文明建设的调查研究,配合综合处完成重要文稿起草工作;负责协调组织信息反馈工作,包括信息工作的登统、考核等的具体落实,管理、编发《市精神文明建设》工作简报;负责协调组织全市精神文明建设工作者的学习培训工作;负责协调组织农村精神文明建设工作,负责所承担工作任务的文稿起草、网上创建和网络信息工作;完成领导交办的其他任务。科长:xxx 主任科员:xxx网络工作科:负责《A市文明网》的建设管理和日常更新、维护;负责协调组织全市文明网站建设及其人员培训;负责精神文明建设网络信息的协调组织和日常登统、编报、上传;负责协调组织全市精神文明建设的网上创建活动。科长:xxx 科员:xxx市志愿服务指导中心:负责全市志愿服务工作的日常规划、协调;负责全市性重要志愿服务行动的安排和志愿者的招募、注册、培训、考核和活动组织;负责协调指导全市各级各单位的志愿者和志愿服务等工作;承担市志愿服务指导委员会和志愿者协会交办的其他有关工作。科长:xxx 科员:xxx2.任务和角色:假设你是文明办主任李XX。今天是2012年4月16日,你8点到办公室,张、于两位副主任此前已分别到B市、C市进行调研,他们分管的科室暂时由你代管。9点你要乘车到外地参加一个十分重要的会议,会期5天。你要在1个小时内独立处理6分文件,处理过程中要注意文件之间的内在联系。

(5)在C市调研的于副主任的来电记录。大意是C市在精神文明建设活动中,重视公务员的道德建设,对全市1.8万名公务员发出倡议书,取得很好成效。于副主任要求就这一问题在C市继续调研,详细考察了解他们的做法。请拿出处理意见。不超过200字。(4分)