城镇化是我国现代化建设的历史任务，也是扩大内需的最大潜力所在。阅读材料，回答问题。

    材料一  下图为我国近年来GDP和城镇化率状况图。

    注：城镇化率通常指一个地区常住于城镇的人口占该地区总人口的比例。发达国家城镇化率一般达到80%。目前，我国城镇化率按户籍人口计算仅35%左右。

    材料二  我国今年积极稳妥推进城镇化，着力提高城镇化质量。构建科学合理的城市格局，与区域经济发展和产业布局紧密衔接，与资源环境承载能力相适应；加快改革户籍制度，有序推进农业转移人口市民化；把生态文明理念和原则全面融入城镇化全过程，走集约、智能、绿色、低碳的新型城镇化道路。

    材料三  W省委省政府在推进城镇化过程中，注意听取各领域专家的建议，充分发挥人民政协作为协商民主重要渠道的作用，启动城乡户籍改革，实现教育、医疗、社保等基本公共服务覆盖全部城镇常住人口，有序推进农业转移人口市民化。

（1)材料一反映了哪些经济信息？运用经济生活知识说明推进城镇化对扩大内需的积极作用。(14分)

（2)根据材料二、三，运用《政治生活》知识，分析W省委省政府做法的必要性。（9分）

1.下列加点字的读音全都正确的一项是（   ）

A.按捺nà    砭肤biān     荫凉yìn    靡靡之音mǐ

B.恪守kè     隽秀juàn    谄媚chǎn    蜚声文坛fěi

C.绯红fēi     散落sǎn     脊梁jǐ      少不更事gēng

D.谬种miù    寥寥liǎo     祈求qí     怙恶不悛quān

如图为人体某一反射弧的示意图（图中a、b为微型电流计F的两极）．下列叙述错误的是（　　）

19． 2017年已经过去一半了，这半年，如果让你用一个电影名来命名它，会是哪一个电影名呢?请写出来，并陈述理由。要求：不少于100字;至少使用两种修辞。(6分)

强酸和强碱稀溶液的中和热可表示为H＋(aq)＋OH－(aq)== =H2O(l)　ΔH＝－57.3 kJ·mol－1，已知：①HCl(aq)＋NH3·H2O(aq)===NH4Cl(aq)＋H2O  　①ΔH＝－a kJ·mol－1

②HCl(aq)＋NaOH(s)===NaCl(aq)＋H2O(l)ΔH＝－b kJ·mol－1

③HNO3(aq)＋KOH(aq)===KNO3(aq)＋H2O(l)ΔH＝－c kJ·mol－1

则a、b、c三者的大小关系为(　　)

A.a>b>c        B.b>c>a         C.a＝b＝c         D.无法比较

以下左图表示神经纤维在静息和兴奋状态下K^＋跨膜运输的过程，其中甲为某种载体蛋白，乙为通道蛋白，该通道蛋白是横跨细胞膜的亲水性通道。右图表示兴奋在神经纤维上的传导过程。下列有关分析正确的是

A．图②处K^＋通道开放；④处Na^＋通道开放

B．左图运输K^＋的载体蛋白甲和通道蛋白乙也都能运输Na^＋

C．左图 A侧为神经细胞膜的内侧，B侧为神经细胞膜的外侧

D．图兴奋传导过程中，动作电位随着传导距离的增加而衰减

右图表示生物体内的部分代谢过程，相关说法合理的是

  A．①②③过程中均有能量产生

  B．在缺氧情况下，①过程不会有[H]产生

  C．氧气充足时，①③过程发生在线粒体中

  D．①②③过程在人体细胞中均可发生

“词不离句，句不离章”是记英语单词的一个有效方法。从哲学上看，下列理解不正确的是（    ）

A．事物之间存在着相互影响、相互制约的关系 

B.要学会从整体上把握事物的联系           C．认识事物是有规律可循的      

D.系统内部各要素的结合使整体功能总是大于部分功能之和

下图为太平洋沿30°纬线的表层水温变化示意图。读图回答第3～4题。

3．有关图中a、b、c、d四处

海域的叙述正确的是

A．a—西邻荒漠地带          

B．b—洋流由北向南

C．c—常年高压中心          

D．d—全年温和多雨

4．对于水循环来说，水汽贡献

率最大的海域是

A．a                          B．b                        C．c                       D．d

我国内蒙古、新疆地区适合发展的农业地域类型是

A．大牧场放牧业     B．商品谷物农业       C．乳畜业     D．季风水田农业

分析某生物的双链DNA，发现腺嘌呤与胸腺嘧啶之和占全部碱基的64%，其中一条链上的腺嘌呤占该链全部碱基的30%，则对应链中腺嘌呤占整个DNA分子碱基的比例是（　　）

A.17%  B.32%  C.34% D.50%

信息技术是指信息的获取、传输、处理、存储、显示和应用技术，如遥感技术、遥测技术、通信技术、计算机技术、光盘技术、各种显示终端技术等。信息技术包括信息技术的生产和应用两个方面。它深刻改变了人类社会的各领域发展，对这些领域下列描述不正确的是

A．经济增长方式                                          B．人类社会的时代

C．人们的生活方式                                     D．经济发展的根本动力

为了举办“绿色奥运”，北京市加快了工业布局的调整。一是将首都钢铁厂迁往渤海沿岸的曹妃甸，二是制订了新的工业规则。下图是北京市最新的工业区域规划模式，读图回答11～13题。

11．下列工业，适合作为都市工业的是   （    ）

A．食品厂       B．酿造厂      C．火电厂      D．造纸厂

12．北京市高新技术产业在全国处于领先地位，其主导因素是（    ）

A．政策         B．技术        C．交通        D．市场

13.近年来，北京市远郊的传统工业发展呈下降趋势，其主要原因是（   ）

A．为减少水资源消耗，关停了部分用水量大的企业

B．为减少能源消耗，对工业结构进行了大幅调整

C．为接近消费市场，将部分轻污染工业迁往市区

D．为改善环境质量，将部分重污染工业迁往外地

Last fall, before Thanksgiving, I was making my way in my car out of the shopping center parking lot. I was bored in the car. I __16__ a woman heavily loaded with __17__ and her two boys, one carrying a pumpkin and the other another bag.

They were headed, I __18__, to the bus stop across the major road. __19__ it was too far to walk with all those __20__ to any of the nearby bus stops, on a random impulse（冲动），I rolled down my window and asked if they were indeed headed to the __21__. “Yes,” the mother __22__. I asked, “Would you like a __23__? “Oh, yes!” was their __24__ reaction.

I was also delighted，and，after driving out of the way of other __25__, I stopped and the boys piled into the back seat . The mother started to push __26__ beside them. I __27__ her by saying, “Oh, you come on up here __28__ me. I’m not a taxi driver!” So off we went.

Right away, I decided to take them a mile and a half to their home, since I had __29__ and they had bags. All the way, I had just a fine time listening and talking with all of them. It felt so good to be able to do this little __30__ and showed that with such a small __31__ I could make a big difference to a tired mother. I’m not sure __32__ got the most out of it.

   __33__, this was special for me __34__, as a disabled person, I often receive help and now I know how especially good it feels to be __35__.

16．A．noticed      B．asked            C．helped           D．thanked

17．A．baskets      B．cases            C．bags             D．bottles

18．A．advised      B．thought          C．hoped            D．wondered

19．A．Since        B．Although         C．While            D．If

20．A．vehicles     B．distances        C．directions       D．purchases

21．A．shop         B．bus stop         C．parking lot      D．hotel

22．A．commented    B．promised         C．regretted        D．responded

23．A．drink        B．try              C．ride             D．break

24．A．shocked      B．surprised        C．excited          D．mixed

25．A．traffic      B．streets          C．signals          D．stops

26．A．along        B．off              C．on               D．in

27．A．invited      B．comforted        C．stopped          D．stressed

28．A．with         B．by               C．for              D．to

29．A．money        B．plans            C．time             D．duty

30．A．work         B．trip             C．business         D．task

31．A．attention    B．idea             C．anxiety          D．effort

32．A．where        B．who              C．whether          D．when

33．A．By the way   B．In other words   C．In all       D．Generally speaking

34．A．however      B．so               C．or               D．because

35．A．useful       B．thankful         C．special          D．healthy

正常生长的绿藻光照培养一段时间后，用黑布迅速将培养瓶罩上，此后细胞的叶绿体内不‍可能发生的变化是

   A．O₂的产生停止    B．NADPH/NADP+比值下降    C．ATP/ADP比值下降   D．C O₂的固定加快

夏季收获的马铃薯处于休眠状态，为了一年两季栽培马铃薯，需要解除休眠。导致马铃薯休眠和解除其休眠的植物激素分别是（  ）

A．脱落酸和赤霉素                 B．脱落酸和细胞分裂素

C．生长素和细胞分裂素             D．乙烯和赤霉素

在一定条件下,甲苯可生成二甲苯混合物和苯。有关物质的沸点、熔点如下:

下列说法不正确的是(   )

A.该反应属于取代反应               

B.甲苯的沸点高于144℃
C.用蒸馏的方法可将苯从反应所得产物中首先分离出来
D.从二甲苯混合物中,用冷却结晶的方法可将对二甲苯分离出来

下列有关细胞癌变的叙述，正确的是(     )

A．原癌基因调节细胞周期，控制细胞生长和分裂

B．某一抑癌基因和原癌基因发生突变，就会导致细胞癌变

C．癌细胞容易发生细胞凋亡

D．抑癌基因和原癌基因是一对等位基因

有关旅游资源的叙述，正确的是 

A．旅游资源是一种精神文化资源和经济财富     

B．旅游资源在使用上具有消耗性的特点

C．旅游资源只具有美学价值，而不具有经济价值 

D．旅游资源是指具有非凡性特点的事物或现象

Getting a good education is more important today than ever before.It is the best thing you can do to build a better future for your children and yourself.

Most children in Canada attend public schools.Public schools are completely founded by governments through tax (税收) income.Boys and girls attend the same school and share the same courses and classes.Schooling in Canada is provided in English and in French.

The rest of Canadian children attend private schools，which are supported mainly by fees (费) paid directly by parents.Some private schools enroll (招收) only boys or girls.

By law，children must attend school from age 5 to 16.Children are usually in school between 8∶30 or 9∶00 a．m.，and 3∶30 or 4∶00 p．m.，Monday through Friday，from September to the middle of June.There are several different levels in the Canadian education system.The first is called Elementary Schools.In most provinces Elementary Schools include Kindergarten through Grade 7 or 8.

From Grade 8 or 9 through 12 or 13，children go to Secondary School or High School.High School students must take certain courses for several years，such as English or French and Mathematics.Some courses help students get a job after they graduate from school.Other courses prepare students for college or university.In Canada，teenagers usually make these choices for themselves，with the advice of their teachers，guidance counselor (指导教师) and parents.

Schools usually offer extra activities at the end of the normal school day.These include sports ，games，music and clubs.

Most elementary and high schools encourage parents to take part in school activities.Parents’ nights are organized from time to time.These are chances for parents to discuss their children’s progress with teachers.You may wish to bring a friend with you.After graduating from high school，many young adults continue their studies through post­secondary education.

39．According to the passage，students in Canada can get education for free in________.

A．private school     B．universities

C．public schools     D．community (社区) college

40．Which of the following is NOT true according to the passage?

A．There are only boys in some private schools.

B．There are only boys in some public schools.

C．There are both boys and girls in some private schools.

D．There are both boys and girls in all public schools.

41．We can tell that from the middle of June to August，the students in Canada are________.

A．on school holidays                              B．in school

C．at work                                             D．preparing for the final examination

42．What is the passage mainly talking about?

A．Getting a good education is more important today in Canada than ever before.

B．Perfect education system in the world.

C．Education in Canada.

D．Canada—the best choice for foreign students.