山东省曲阜师范大学附属中学2015-2016学年高二英语下学期第一次质量检测(4月月考)试题
山东省曲阜师范大学附属中学2015-2016学年高二上学期期中考试英语试题 Word版含答案[ 高考]
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绝密★启用前试卷类型:A曲阜市2015-2016学年度第一学期期中教学质量检测高二英语试题2015.11 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分。
考试结束后,将本试卷和答题卡一并交回。
第I卷(共100分)注意事项:1.答第I卷前,考生务必将自己的姓名、考生号填写在答题卡上。
2.选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
不能答在本试卷上,否则无效。
第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题;每小题1.5分,满分7.5分}听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.Why does the man look unhappy?A.He forgot Maria’ s birthday.B.He forgot to buy Maria a gift.C.He had a quarrel with Maria.2.What did the woman do this afternoon?A.She read a novd.B.She played computer games.C.She cleaned the sitting room.3.How will the man find the way to the Park Avenue?A.By a map.B.By a tourist brochure.C.By a tourist guide.4.What’s the relationship between the two speakers?A.Boss and employee.B.Brother and sister.C.Husband and wife.5.What can we learn from the conversation?A.The food cooked badly.B.The woman likes Italian food.C.The man doesn, t like Italian food.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
山东省曲阜师范大学附属中学2015-2016学年高二数学下学期第一次质量检测(4月月考)试题 文

2015-2016学年山东省曲阜师范大学附属中学高二下学期第一次质量检测(4月月考)数学文试题分值:150分 考试时间:120分钟参考公式:1.回归方程a x b yˆˆˆ+=中,()()()2121121ˆ∑∑∑∑====--=---=ni ini iini ini i ixn xyx n yx xxyy x xb ,x b y aˆˆ-=. 2.2K 的观测值()()()()(),2d b c a d c b a bc ad n k ++++-=其中d c b a n +++=.临界值表:第Ⅰ卷(选择题,共50分)一、选择题:本大题共10小题,每小题5分,共50分。
在每小题给出的四个选项中,只有一项是符合题目要求的.1.用反证法证明命题“设b a ,为实数,则函数()b ax x x f ++=3至少有一个极值点”时,要作的假设是A.函数()b ax x x f ++=3恰好有两个极值点 B.函数()b ax x x f ++=3至多有两个极值点C.函数()b ax x x f ++=3没有极值点 D.函数()b ax x x f ++=3至多有一个极值点2.在以下所给函数中,存在极值点的函数是A.x e y x+= B.xx y 1ln -= C.3x y -= D.x y sin = 3.已知二次函数()c bx ax x f ++=2的图象开口向下,且顶点在第一象限,则它的导函数()x f y '=的大致图象是()()k x k x 2++,且()80='f ,则=k A.2 B.2- C.2± D.1±5.函数()x x x f 33-=在区间[]2,1-上的最大值和最小值分别为B C DA.2和2-B.2和0C.0和2-D.1和0 6.下列说法正确的个数有①用()()∑∑==---=n i ini i i yyy y R 12122ˆ1刻画回归效果,当2R 越大时,模型的拟合效果越差;反之,则越好;②可导函数()x f 在0x x =处取得极值,则()00='x f ;③归纳推理是由特殊到一般的推理,而演绎推理是由一般到特殊的推理; ④综合法证明数学问题是“由因索果”,分析法证明数学问题是“执果索因”. A.1个 B.2个 C.3个 D.4个7.某产品的广告费用x 与销售额y 的不完整统计数据如下表:若已知回归直线方程为69ˆ-=x y,则表中m 的值为 A.40 B.39 C.38 D.378.与曲线ex y 3=相切于点()2,e e P 处的切线方程是A.0232=-+e y exB.0232=--e y exC.()023322=-++-e e y x e e D.()023322=-+--e e y x e e9.已知函数()12131234++-=x mx x x f 在()1,0上是单调递增函数,则实数m 的最大值为 A.4 B.5 C.529D.610.已知定义在()+∞,0上的函数()x f 的导函数为(),x f '且满足()(),2x f x f x >'若0>>b a ,则 A.()()b f a a f b 22< B.()()b f a a f b 22>C.()()b f b a f a 22< D.()()b f b a f a 22>第Ⅱ卷(非选择题,共100分)二、填空题:本大题共5小题,每小题5分,共25分.11.若函数()x bx x x f ++=23恰有三个单调区间,则实数b 的取值范围为 ▲ ;12.观察下列等式:①21211=⨯;②32321211=⨯+⨯;③43431321211=⨯+⨯+⨯;... 请写出第n 个等式____ _▲_ _____;13.为了判断高中学生的文理科选修是否与性别有关,随机调查了50名学生,得到如下22⨯列联表:那么,认为“高中学生的文理科选修与性别有关系”犯错误的概率不超过 ▲ ;14.边长为x 的正方形的周长()x x C 4=,面积()2x x S =,则()x x S 2=',因此可以得到有关正方形的如下结论:正方形面积函数的导数等于正方形周长函数的一半.那么对于棱长为x 的正方体,请你写出关于正方体类似于正方形的结论: ▲ ;15.若直线kx y =与曲线x y ln =有两个公共点,则实数k 的取值范围为 ▲ . 三、解答题:本大题共6小题,共75分. 16.(本小题满分12分) 已知函数()()x e x x f --=1. (I )求)(x f 的单调区间; (II )若对[)+∞∈∀,0x ,都有()21c x f ≤,求实数c 的取值范围.17.(本小题满分12分)一款底面为正方形的长方体无盖金属容器(忽略其厚度),如图所示, 当其容积为3500cm 时,问容器的底面边长为多少时,所使用材料最省?18.(本小题满分12分)下表是某设备的使用年限x 和所支出的维修费用y (万元)的几组对照数据(I )请根据上表提供的数据,用最小二乘法求出y 关于x 的线性回归方程a x b yˆˆˆ+=; 总计第17题图(II )根据(I )求出的线性回归方程,预测该设备使用8年时,维修费用是多少? (参考数值:3 2.543546 4.566.5⨯+⨯+⨯+⨯=)19.(本小题满分12分)已知函数()d cx bx ax x f +++=23图象与y 轴交点坐标为()4,0,其导函数()x f y '=是以y 轴为对称轴的抛物线,大致图象如右下图所示. (I )求函数()x f 的解析式; (II )求函数()x f 的极值.20.(本小题满分13分)已知函数()().1,ln -==x x g x x f (I )当1≠x 时,证明:()();x g x f < (II )证明不等式().1ln 23ln 2ln n nn <++++21.(本小题满分14分) 已知函数()a x x x x f +-+=2213123的图象在与y 轴交点处的切线方程为1+=bx y . (I )求实数b a ,的值; (II )若函数()()()()12212122----+=x m x m x f x g 的极小值为310-,求实数m 的值;(Ⅲ)若对任意的[]()21210,1,x x x x ≠-∈,不等式()()2121x x t x f x f -≥-恒成立,求实数t 的取值范围.曲阜师大附中2014级高二下学期第一次教学质量检测数学(文科)试题 参考答案 第Ⅰ卷(选择题,共50分)一、选择题:本大题共10小题,每小题5分,共50分。
山东省曲阜师范大学附属中学2015-2016学年高二下学期第一次质量检测(4月月考)理数试题(解析版)

山东省曲阜师范大学附属中学2015-2016学年高二第一次质量检测(4月月考)理数试题本试卷分第I 卷(选择题)和第Ⅱ卷(非选择题)两部分.满分150分.考试时间120分钟.考试结束后,将本试卷和答题卡一并收回. 注意事项:1.答第I 卷前,考生务必将自己的姓名、准考证号、考试科目涂写在答题卡上.2.每小题选出答案后,用2B 铅笔把答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其它答案,不能答在试卷上.第I 卷(选择题 共50分)一、选择题:本大题共10小题,每小题5分,共50分.在每小题给出的四个选项中。
只有一项是符合题目要求的.1. 设函数)(x f 在0x 处可导,则xx f x x f x ∆-∆-→∆)()(000lim等于( )A. )(0x f 'B. )(0x f -' C .)(0x f '- D .)(0x f -'-【答案】 C 【解析】试题分析:由题)(x f 在0x 处可导,则;0000()()()limx f x x f x f x x→--'=- ,则;0000()()()limx f x x f x f x x∆→-∆-'=--∆-考点:导数的定义.2. 已知某物体的运动方程是t t s +=93,则当s t 3=时的瞬时加速度是( )A .2m/sB .3m/sC .4m/sD .5m/s【答案】A 【解析】试题分析:由题:t t s +=93,求瞬时速度则:21,(3)23t s s ''=+=, 即3秒末的瞬时速度为2m/s 。
考点:导数的实际意义.3. 用反证法证明命题:“三角形的内角中至少有一个不大于60度”时,假设正确的是( )A .假设三内角都不大于60度B . 假设三内角都大于60度C . 假设三内角至多有一个大于60度D . 假设三内角至多有两个大于60度 【答案】B 【解析】试题分析: 由题为反证法,原命题的结论为:“至少有一个不大于60度”。
山东省曲阜师范大学附属中学2016-2017学年高二下学期第一次月考英语试题 Word版含答案

A. Looking at it for more times.
听第8段材料,回答第11至13题。
11. Where does the conversation probably take place?
A. At a department store.B. In the woman's office.C. In the man's office.
12. What can we know about Lin Xin's products?
1. How long have the speakers been waiting at least?
A. For half an hour. B. For an hour. C. For an hour and a half.
2. Why will the woman go toEdinburgh?
A. Experience.B. Historical knowledge.C. Spoken English.
10. How long has the woman been studying English?
A. About two years.B. More than ten years.C. About fifteen years.
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟,听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
山东省曲阜市高二英语下学期第一次月考试题

山东省曲阜市2016-2017学年高二英语下学期第一次月考试题分值:150分考试时间:120分钟第I卷第一部分听力(共两节,满分30分)第一部分听力(共两节,满分30分)第一节(共5小题,每小题1. 5分,満分7. 5分)听下面5段对话。
每段对话后有一个小题,从题中所给的 A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. How long have the speakers been waiting at least?A. For half an hour.B. For an hour.C. For an hour and a half.2. Why will the woman go to Edinburgh?A. To visit her friends.B. To meet some important people.C. To have a holiday there.3. What is true about Mary and Jack?A. They spent a week having honeymoon.B. They thought a honeymoon of one week was too short.C. They went on their honeymoon a week after their wedding.4. Where does the man plan to travel in America?A.WestB.SouthC.East5. What can we know about the latest products?A.They have a modern design.B. They are very expensiveC. They have two handles.第二节(共15小题,每小题1. 5分,满分22. 5分)听下面5段对话或独白。
山东省曲阜师大附中高二英语下学期期中试题-人教版高二全册英语试题

曲阜师大附中2013级高二下第二次质量检测英语试题〔时间:120分钟分值:150分〕第I卷〔共100分〕第一局部:听力〔共两节,总分为30分〕第一节〔共5小题;每一小题1.5分,总分为7.5分〕听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最优选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例:How much is the shirt?A. £19.5B. £9.15C. £9.18答案是B。
1. Where does this conversation probably take place?A. In a bookstore.B. In a classroom.C. In a library.2. At what time will the film begin?A. 7:20B. 7:15C. 7:003. What are the two speakers mainly talking about?A. Their friend JaneB. A weekend trip.C. A radio programme.4. What will the woman probably do?A. Catch a train.B. See the man offC. Go shopping.5. Why did the woman apologize?A. She made a late deliveryB. She went to the wrong placeC. She couldn’t take the cake back第二节〔共15小题;每一小题1.5分,总分为22.5分〕听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最优选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每一小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
英语-2015-2016学年高二下学期第一次阶段测试英语试题

2016年春学期高二年级阶段测试(一)英语试卷2016.4第I卷(选择题三部分共62 分)第一部分:听力(共两节,满分10分)第一节(共5小题;每小题0.5分,满分2.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What is the man most probably?A. A doctor.B. A teacher.C. A writer.2. How much will the woman pay?A. $5.00.B. $ 4.90.C. $ 4.50.3. What are the speakers doing?A. Watching a movie.B. Enjoying a concert.C. Waiting to buy tickets.4. Where is the man most probably right now?A. In a shop.B. In his office.C. At McDonald’s.5. What item do the speakers still need?A. A sleeping bag.B. A tent.C. Food.第二节(共15小题;每小题0.5分,满分7.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6. What does the woman regret?A. Not coming to the ticket office before lunch.B. Not having lunch before coming to the ticket office.C. Not buying her tickets over the phone.7. When will the ticket office close?A. In 45 minutes.B. In three hours.C. In two hours.听第7段材料,回答第8 至9题。
山东省济宁市曲阜师范大学附属中学1516学年度高二下学

b aa bvA B C D.如图所示,同一水平面上足够长的固定平行导轨MN、静止在垂直于纸面向里的匀强磁C .2×10-5A D .×10-5A43.将一个闭合金属环用丝线悬于O 点,如图所示。
虚线左边有垂直于纸面向外的匀强磁场,而右边没有磁场。
下列的现象能够发生的是( ) A .金属环的摆动不会停下来,一直做等幅摆动B .金属环的摆动幅度越来越小,小到某一数值后做等幅摆动C .金属环的摆动会很快停下来D .金属环最后一次向左摆动时,最终停在平衡位置左侧某一点处44.远距离输电中发电机的输出电压不变,则下列叙述中正确的是( )A .升压变压器的原线圈中的电流与用户用电设备消耗的功率无关B .输电线中的电流只由升压变压器原副线圈的匝数比决定C .当用户用电器的总电阻减少时,输电线上损失的功率增大D .升压变压器的输出电压等于降压变压器的输入电压45.一矩形线圈,绕垂直于匀强磁场并位于线圈平面内的固定轴转动,线圈内的感应电动势e 随时间t 的变化如图所示,则下列说法中正确的是 ( )A .t 1时刻通过线圈平面的磁通量为零B .t 2时刻通过线圈平面的磁通量最大C .t 4时刻通过线圈平面的磁通量的变化率的绝对值最大D .每当感应电动势e 变换方向时,通过线圈平面的磁通量的绝对值都为最大46.如图所示,一理想变压器原线圈匝数n 1=1100匝,副线圈匝数n 2=180匝,交流电源的电压1U tV π=,电阻R=45Ω,电压表、电流表均为理想电表,则( )A .交流电的频率为50HzB .电流表A 1的示数约为0.13AC .该交变电压能加在耐压值为300V 的电容器上D .电压表V 的示数为36V47.两根光滑的金属导轨,平行放置在倾角为θ的斜面上,导轨的下端接有电阻R ,导轨自身的电阻可忽略不计。
斜面处在一匀强磁场中,磁场方向垂直斜面向上。
质量为m 、电阻可不计的金属棒ab ,在沿着斜面并与棒垂直的恒力F 作用下沿导轨匀速上滑,并上升h 高度,如图所示。
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2015-2016学年山东省曲阜师范大学附属中学高二下学期第一次质量检测(4月月考)英语试题分值:150 分考试时间: 120分钟第I卷第一部分:听力(共两节,满分30分)第一节(共 5 小题;每小题 1.5 分,共 7.5 分)听下面 5 段对话,每段对话有一道小题,从每题所给的 A、B、C 三个选项中选出最佳选项,听完每段对话后,你将有 10 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman want to do?A. Take a photo.B. Draw a picture.C. Turn off the light.2. What does the woman like drinking?A. Beer.B. Lemonade.C. Cola.3. What is Maria taking about?A. How to make bread.B. A sandwich she made.C. Where to meet for lunch.4. Who does the woman probably like the most?A. Princess Charlotte.B. Prince William.C. Prince George.5. What does the woman mean?A. The man is not the best employee.B. The man isn’t telling the truth.C. Mr. Gordon deserves to be the manager.第二节(共 15 小题;每小题 1.5 分,共 22.5 分)听下面 5 段对话或独白。
每段对话或独白后有几道小题,从每题所给的 A、B、C 三个选项中选出最佳选项。
听每段对话或独白前,你将有 5 秒钟的时间阅读每小题。
听完后,每小题将给出 5 秒钟的作答时间。
每段对话或独白读两遍。
听第 6 段材料,回答第 6 至 7 题。
6. What do the speakers want to do?A. Quit their jobs.B. Go on an adventure.C. Live in North America.7. What gave the speakers the idea to travel?A. A book.B. A friend.C. A movie.听第 7 段材料,回答第 8 至 9 题。
8. What does the girl want to do?A. Make dinner.B. Play outside.C. Do her homework.9. According to the man, what is the most important thing about cooking?A. It’s fun.B. It makes you organized.C. It helps you make friends.听第 8 段材料,回答第 10 至 12 题。
10. What is the woman’s favorite season?A. Spring.B. Summer.C. Winter.11. What does the man think of most flowers?A. Ugly.B. Pretty.C. Sweet.12. How does the woman feel in the end?A. Upset.B. Interested.C. Surprised.听第 9 段材料,回答第 13 至 16 题。
13. What is true about the man?A. He just got paid.B. He is with his friend.C. He will spend at least $125.14. What kind of beer does the man want?A. The strongest.B. The cheapest.C. The most expensive.15. How much does each glass of beer cost tonight?A. $1B. $3C. $516. How many brands (品牌)of beer come in bottles?A. 10B. 15C. 25听第 10 段材料,回答第 17 至 20 题。
17. What day is it today?A. Saturday.B. Friday.C. Thursday.18. What caused the traffic to stop?A. The snow.B. The storm.C. The wind.19. What will the weather be like tomorrow night?A. Cloudy.B. Warm.C. Cool.20. What does the speaker advise people to take to the mountains?A. Jackets.B. Heavy coats.C. Sports T-shirts.第二部分:阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
AMy parents were in a huge argument, and I was really upset about it. I didn't know who I should talk with about how I was feeling. So I asked Mom to allow me to stay the night at my best friend's house. Though I knew I wouldn't tell her about my parents’ situation, I was looking forward to gettingout of the house. I was in the middle of packing up my things when suddenly the power went out in the neighborhood. Mom came to tell me that I should stay with my grandpa until the power came back on.I was really disappointed because I felt that we did not have much to talk about. But I knew he would be frightened alone in the dark. I went to his room and told him that I'd stay with him until the power was restored. He was quite happy and said, “Great opportunity.”“What is it?” I asked.“To talk, you and I” he said. “To hold a private little meeting about what we’re going to do with your mom and dad, and what we're going to do with ourselves now that we're in the situation we are in.”“But we can't do anything about it. Grandpa,” I said, surprised that here was someone with whom I could share my feelings and someone who was in the same “boat” as I was.And that's how the most unbelievable friendship between my grandfather and me started. Sitting in the dark, we talked about our feelings and fears of life — from how fast things change, to how they sometimes don't change fast enough. That night, because the power went out, I found a new friend, with whom I could safely talk about all my fears and pains, whatever they may be. Suddenly, the l ights all came back on. “Well,” he said, “I guess that means you'll want to go now. I really like ou r talk. I hope the power will go out every few nights!”21.1 wished to get out of the house because __________.A. I was angry about my parents' quarrelB. I found nobody to share my feelings withC. I wanted to escape from the dark houseD. I planned to tell my friend about my trouble22. Grandpa was happy to see me because __________.A. he could discuss the problem with meB. he had not seen me for a long limeC. he was afraid of darknessD. he felt quite lonely23. What can be inferred from the passage?A. The grandchild was eager to leave.B. They would have more chats.C. The lights would go out again.D. It would no longer be dark.BHandshaking, though a European practice is often seen in big cities of China, Nobody knows exactly when the practice started in Europe. It is said that long long ago in Europe when people met, they showed their unarmed (无武器的) hands to each other as a sign of goodwill. As time went on and trade in cities grew rapidly, people in cities began to clap each other’s hands to make a deal or to reach an agreement. This practice was later changed into shaking hands among friends on meeting or leaving each other. “Let’s shake (hands) on it” somet imes means agreement reached.Do the Europeans shake hands wherever they go and with whomever they meet? No. Sometimes the Chinese abroad reach out their hands too often to be polite. It is really very impolite to give your hand when the other party, especially when it is a woman, shows little interest in shaking hands with you and when the meeting does not mean anything to him or her. Even if, for politeness, he holds out his unwilling hand in answer to your uninvited hand, just touch it slightly—There is generally a misunderstanding among the Chinese that westerners are usually open and straightforward, while the Chinese are rather reserved (保守的) in manner. But in fact some people in western countries more reserved than some Chinese today. So it is a good idea to shake hands with a westerner only when he shows interest in further relations with you.24. In the old days in Europe, people put out their unarmed hands to each other __________.A. to make a dealB. to greet each otherC. to show friendlinessD. to reach an agreement25. The first paragraph mainly tells us __________.A. where handshaking was first practicedB. how handshaking came aboutC. about the relationship between handshaking and tradeD. about the practice of handshaking both in Europe and in China26. According to the text, which of the following statements is TRUE?A. Westerners are more reserved than the Chinese.B. Westerners are unwilling to shake hands.C. We should make a judgment before shaking hands.D. We shouldn’t shake hands with European women.27. The main purpose of the text is __________.A. to tell us some differences between the East and the WestB. to offer us some important facts about handshakingC. to introduce to us some different customs in the WestD. to give us some advice before we travel abroadCTim Richter and his wife, Linda, had taught for over 30 years near Buffalo, New York—he in computers, she in special education. “Teaching means everything to us,” Tim would say. In April 1998, he learned he wo uld need a heart operation. It was the kind of news that leads to some serious thinking about life's purpose.Not long after the surgery, Tim saw a brochure describing Imagination Library, a program started by Dolly Parton's foundation (基金会) that mailed a book every month to children from birth to age five in the singer's home town of Sevier, Tennessee. “I thought, maybe Linda and I could do something like this when we retire,” Tim recalls. He placed th e brochure on his desk as a reminder.Five years later, now retired and with that brochure still on the desk, Tim clicked on imagination . The program had been opened up to partners who could take advantage of book and postage discounts.The quality of the books was of great concern to the Richters. Rather than sign up online, they w ent to Dollywood for a look-see. “We didn’t want to give the children rubbish,” says Linda. The books-reviewed each year by teachers, literacy specialists and Dollywood board members—included classics such as Ezra Jack Keats’s The Snowy Day and newer books like Anna Dewdney’s Llama Llama series.Satisfied, the couple set up the Richter Family Foundation and got to work. Since 2004, they have shipped more than 12, 200 books to preschoolers in their area. Megan Williams, a mother of four, is more than appreciative: “This program introduces us to books I’ve never heard of .”The Richters spend about $400 a month sending books to 200 children. “Some people sit t here and wait to die,” says Tim. “Others get as busy as they can in the time they have left.”28. What led Tim to think seriously about the meaning of life?A. His love for teaching.B. His health problem.C.The influence of his wife.D.The news from the Web.29. What did Tim want to do after learning about Imagination Library?A. Give out brochures.B. Do something similar.C. Write books for children.D. Retire from being a teacher.30. Why did the Richters go to Dollywood?A. To avoid signing up online.B. To meet Dollywood board members.C. To make sure the books were the newest.D. To see if the books were of good quality.31. What can we learn from Tim’s words in the last paragraph?A. He needs more money to help the children.B. He wonders why some people are so busy.C. He tries to save those waiting to die.D. He considers his efforts worthwhile.DSince the 1970s, scientists have been searching for ways to link the brain with computers.Brain-computer interface(BCI) technology could help people with disabilities to send orders to machines.Recently, two researchers, Jose Milan and Michele Tavella from the Federal Polytechnic school in Lausanne, Switzerland, showed a small robotic wheelchair directed by a person’s thoughts.In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or righthand. He could even talk as he watched the vehicle and guided it with his thoughts.“Our brain has billions of nerve ce lls. These send signals through the spinal cord (脊髓)to the muscles to give us the ability to move. But spinal cord injuries or other cases can prevent theseweak signals from reaching the muscles,” Tavella says. “Our system allows disabled people to communicate with the outside world and also to control machines.”The researchers designed a special cap for the user. This cap picks up the signals from the scalp(头皮) and sends them to a computer. The computer interprets the signals and commands the robotic wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.Prof. Milan, the team leader says his team has set two goals. One is testing with real patients,so as to prove that this is a technology they can benefit from. And the other is to guarantee thatthey can use the technology over long periods of time.32. How did Tavella operate the wheelchair in the laboratory?A. By controlling his muscles.B. By talking to the machine.C. By moving his hand.D. By using his mind.33. Which of the following shows the path of the signals described in Paragraph 5?A. scalp→computer→cap→wheelchairB. compute r→cap→scalp→wheelchairC. scalp→cap→computer→wheelchairD. cap→computer→scalp→wheelchair34. The team will test with real patients to____________.A. make profits from themB. prove the technology useful to themC. make them live longerD. learn about their physical condition35. Which of the following would be the best title for the text?A. Switzerland, the BCI Research CenterB. New Findings About How the Human Brain WorksC. BCI Could Mean More Freedom for the DisabledD. Robotic Vehicles Could Help to Cure Brain Injuries第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。