【高考模拟】陕西省2017届高三下学期第十一次模考英语试题Word版含答案
陕西省2017届高三下学期第十一次模考数学(文)试题含答案
陕师大附中高三年级第十一次模考试题数学(文科)注意事项:1.本卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分. 答案均写在答题纸上,满分150分,时间120分钟.2.学生领到试卷后,请检查条形码信息是否正确. 并按规定在答题纸上填写姓名、准考证号,及填涂对应的试卷类型信息.3.答卷必须用0.5mm 的黑色签字笔书写,字迹工整,笔迹清晰. 并且必须在题号所指示的答题区内作答,超出答题区域的书写无效.4.只交答题纸,不交试题卷.第 Ⅰ 卷(选择题 共60分)一、选择题(本大题共12小题,每小题5分,共60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.已知集合{||2}A x x =<,{13}B x x =<<,则AB 等于( ).A {21}x x -<<.B {12}x x << .C {23}x x <<.D {23}x x -<<2.设复数12z i =+,22z i =-,则12z z -=( ).A 4 .B 0 .C 2 .D 3.设数列{}n a 是等差数列,且26a =-,66a =,n S 是数列{}n a 的前n 项和,则( ).A 43S S < .B 43S S = .C 41S S > .D 41S S =4.若A B 、为对立事件,其概率分别为4()P A x=,1()P B y =,则x y +的最小值为( ).A 10 .B 9 .C 8 .D 65.P 是双曲线22219x y a -=上一点,双曲线的一条渐近线为320x y -=,12F F 、分别是双曲线的左、右焦点,若16PF =,则2PF =( ).A 2或10 .B 2 .C 10 .D 96.某几何体的三视图如右图所示,其中俯视图为扇形,则该几何体的体积为.A 23π.B 3π.C 29π.D 169π俯视图侧视图7.函数()f x 部分图象如图所示,则()f x 的解析式可能是( ) .A ()sin f x x x =+.B cos ()xf x x=.C 3()()()22f x x x x ππ=-- .D ()cos f x x x =8.函数()f x 在定义域R内可导,若()(2)f x f x =-,且(1)()0x f x '-<,若(0),a f =1()2b f = ,(3)c f =,则,,a b c 的大小关系是( ).A a b c >> .B b a c >> .C c b a >>.D a c b >>9.阅读程序框图,为使输出的数据为31,则①处应填的数字为( ).A 4.B 5 .C 6.D 710.如图,抛物线2:4W y x =与圆22:(1)25C x y -+=交于,A B两点,点P 为劣弧AB 上不同于,A B 的一个动点,与x 轴平行的直线PQ 交抛物线W 于点Q ,则PQC ∆的周长的取值范围是( ).A (10,14) .B (12,14) .C (10,12) .D (9,11)11.曲线3y x =上一点B 处的切线l 交x 轴于点A ,(OAB O ∆为原点)是以A 为顶点的等腰三角形,则切线l 的倾斜角为( ) .A 30o .B 45o.C 60o .D 120o12.在平行四边形ABCD 中,0AB BD ⋅=,且1AB =,2BD =BD 折起使平面ABD ⊥平面BCD ,则三棱锥A BDC -的外接球的表面积为( ).A 4π .B 8π .C 16π .D 2π第 Ⅱ 卷(非选择题 共90分)二、填空题(本大题共4小题,每小题5分,共20分,把答案填在答题卷中相应的横线上.)13.平面向量a 与b 的夹角为23π,且()1,0a =,1b =则2a b += . 14.从集合22{(,)4,,}x y x y x R y R +≤∈∈内任选一个元素(,)x y ,则满足2x y +≥的概率为 .15.设公比为q 的等比数列{}n a 的前n 项和为n S ,若2232S a =+,4432S a =+,则q = .16.若实数,x y 满足约束条件1122x y x y x y +≥⎧⎪-≥-⎨⎪-≤⎩,目标函数2z ax y =+仅在点(1,0)处取得最小值,则实数a 的取值范围是 .三、解答题:本大题共6小题,共70分. 解答应写出文字说明,证明过程或演算步骤.17.(本小题满分12分)在ABC ∆中,角,,A B C 的对边分别是,,a b c ,若cos ,cos ,cosC c A b B a 成等差数列. (1)求B ;(2)若2a c +=,b =ABC ∆的面积.18.(本小题满分12分)在四棱锥P ABCD -中,PA ⊥平面ABCD ,ABC ∆是正三角形,AC 与BD 的交点为M ,又4PA AB ==,AD CD =,120CDA ∠=,点N 是CD 的中点. (1)求证:平面PMN ⊥平面PAB ; (2)求点M 到平面PBC 的距离.19.(本小题满分12分)为了解甲、乙两个快递公司的工作状况,假设同一个公司快递员的工作状况基本相同,现从甲、乙两公司各随机抽取一名快递员,并从两人某月(30天)的快递件数记录结果中随机抽取10天的数据,制表如下:每名快递员完成一件货物投递可获得的劳务费情况如下: 甲公司规定每件4.5元;乙公司规定每天35件以内(含35件)的部分每件4元,超出35件的部分每件7元.(1)根据表中数据写出甲公司员工A 在这10天投递的快递件数的平均数和众数;(2)为了解乙公司员工B 的每天所得劳务费的情况,从这10天中随机抽取1天,他所得的劳务费记为X (单位:元),求182X >的概率;(3)根据表中数据估算两公司的每位员工在该月所得的劳务费.20.(本小题满分12分)定义:若两个椭圆的离心率相等,则称两个椭圆是“相似”的.如图,椭圆1C 与椭圆2C 是相似的两个椭圆,并且相交于上下两个顶点.椭圆22122:1(0)x y C a b a b+=>>的长轴长是4,椭圆 22222:1(0)y x C m n m n+=>>短轴长是1,点12,F F 分别是椭圆1C 的左焦点与右焦点.(1)求椭圆1C 与2C 的方程;(2)过1F 的直线交椭圆2C 于点,M N ,求2F MN ∆面积的最大值.21.(本小题满分12分)设函数()(1)()x f x ax e a R -=+∈.(1)当0a >时,求函数()f x 的单调递增区间;(2)对任意[0,)x ∈+∞,()1f x x ≤+恒成立,求实数a 的取值范围.请考生在第22、23题中任选一题做答,如果多做,则按所做的第一题记分. 并请考生务必将答题卡中对所选试题的题号进行涂写.22.(本小题满分10分)选修44-:坐标系与参数方程选讲.在直角坐标系xOy 中,以O 为极点,x 轴的正半轴为极轴建立极坐标系,曲线C 的极坐标方程为cos()13πρθ-=,,M N 分别为曲线C 与x 轴,y 轴的交点.(1)写出曲线C 的直角坐标方程,并求,M N 的极坐标; (2)设MN 的中点为P ,求直线OP 的极坐标方程.23.(本小题满分10分)选修45-:不等式选讲. 已知函数()2f x x x a =+-+.(1)当3a =时,解不等式1()2f x ≤; (2)若关于x 的不等式()f x a ≤解集为R ,求a 的取值范围.陕师大附中高三年级第十一次模考试题答案(文科)一、选择题(本大题共12小题,每小题5分,共60分)二、填空题(本大题共4小题,每小题5分,共20分)或三、解答题(本大题共6小题,共70分)17. (1)因为,,成等差数列.所以,由正弦定理得,即,而,所以,由,得(2)因为,所以,又,,所以,即,所以.18.(1)在正中,,在中,因为,易证,所以为的中点,因为点是的中点,所以.因为,所以,因为,所以,因为,所以,即,因为,所以,所以,又,所以.(2)设到的距离为,在中,,所以,在中,,所以,在中,,,,所以由即,解得.19.(1)甲公司员工投递快递件数的平均数为,众数为.(2)设为乙公司员工投递件数,则当时,元,当时,元,令,得,则得取值为44,42,42,42所以的概率为.(3)根据图中数据,可估算甲公司的员工该月收人为元,乙公司的员工该月收入元.20. (1)由已知,,.因为椭圆与椭圆的离心率相等,即,所以.所以椭圆的方程是,椭圆的方程是.(2)显然直线的斜率不为,故可设直线的方程为.联立得,即,所以设,,则,,所以又的高即为点到直线的距离所以的面积因为,当且仅当,即时等号成立.所以,即的面积的最大值为.21. (1).由,,令得:.所以当时,单调递增区间是.(2)令,则成立等价于.(i)若,当,则,,而,即成立.(ii)若时,则.当,由是减函数,,又,所以,在上是减函数,此时当,.(iii)当时,,.所以在有零点.在区间,设,所以在上是减函数,即在有唯一零点,且在上,.在为增函数,即在上所以,不合题意.综上可得,符合题意的的取值范围是.22. (1)由,得.曲线的直角坐标方程为.时,,所以;时,,所以.(2)点的直角坐标为,点的直角坐标为,所以点的直角坐标为,则点的极坐标为,所以直线的极坐标方程为,.23. (1)当时,,等价于,即或或即或或解得或或,故不等式的解集为:;(2)由的不等式解集为,得函数,因为(当且仅当取“”),所以,所以或解得.。
陕西2017年英语高考试题答案及解析Word版
陕西英语高考试题答案及解析Word版陕西英语高考试题答案及解析Word版第二部分阅读理解(共两节,满分40分)(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A、B、C、D四个选项中,选出最佳答案。
AIn the coming months, we are bringing together artists form all over the globe, to enjoy speaking shakespeare ’s plays in their own language, in our globe, within the architecture shakespeare wrote for.please come and join us.National Theatre Of China Beijing|ChineseThis great occasion(盛会) will be the national theatre of china ’s first visit to the uk. The company ’s productions show the new face of 21st century chinese theatre. This production ofShakespeare ’s Richard III will be directed by the National ’s Associate Director,Wang Xiaoying.Date &Time:Saturday 28 April,2.30pm &Sunday 29 April,1.30pm &6.30pmMarjanishvili Theatre Tbilisi l GeorgianOne of the most famous theatres in Georgia,the Marjanishvili,founded in 1928,appears regularly at theatre festivals all over the world. This new production of As You Like It is helmed(指导)by the company ’s Artistic Director Levan Tsuladze.Date& Time :Friday 18May,2.30pm &Sunday 19May,7.30pmDeafinitely Theater London l British Sign Language (BSL)By translating the rich and humourous taxt of Love ’s Labour ’s Lost into the physical language of BSL,Deafinitely Thertre creates a new interpretation of Shakespeare ’s comedy and aims to build a bridge between deaf and hearing worlds by performing to both groups as one audience.Date &Time:Tueaday 22 May,2.30pm &Wednesday 23 May,7.30pmHabima National Theatre Tel Aviv l HebrewThe Habima is the centre of Hebrew-languege theatre worldwide,Founded in Moscow after the 1905 revolution,the company eventually settled in Tel Aviv in the late 1920s,Since 1958,they have been recognized as the national theatre of Israel.This production of Shakespeare ’s The Merchant of Venice marks their first visit to the UK.Date Date &Time:Monday 28May,7.30 &Tuesday 29 May,7.30pm21.which play will be performed by the National Theatre of China?A.Richard Ⅲ. B.Lover ’s Labour ’s LostC.As You Like It D.The merchant of Venice22.What is special about Deafinnitely Theatre?A.Tt has two groups of actors B.It is the leading theatre in LondonC.It performs plays in BSL D.It is good at prducting comedies23.When can you see a play in Hebrew?A.Onsuturday 28Apil. B.On Sunday 29 AprilC.OnTuesday 22 May.D. On Tuesday 29 May21--23 AADBI first met Paul Newman in 1968, when George Roy Hill, the director of Butch Cassidy and the Sundance Kid, introduced us in New York City. When the studio didn ’t want me for the film — it wanted somebody as well known as Paul —he stood up for me. I don ’t know how many people would have done that; they would have listened to their agents or the studio powers.The friendship that grew out of the experience of making that film and The Sting four years later had its root in the fact that although there was an age difference, we both came from a tradition of theater and live TV. We were respectful of craft(技艺)and focused on digging into the characters we were going to play. Both of us had the qualities and virtues that are typical of American actors: humorous, aggressive, and making fun of each other —but always with an underlying affection. Those were also at the core (核心)of our relationship off the screen.We shared the brief that if you ’re fortunate enough to have success, you should put something back —he with his Newman ’s Own food and his Hole in the Wall camps for kids who are seriously ill, and me with Sundance and the institute and the festival. Paul and I didn ’t see each other all that regularly, zxx.k but sharing that brought us together. We supported each other financially and by showing up at events.I last saw him a few months ago. He ’d been in and out of the hospital.He and I both knew what the deal was,and we didn ’t talk about it.Ours was a relationship that didn ’t need a lo t of words.24.Why was the studio unwilling to give the role to author at first?A.Paul Newman wanted it.B.The studio powers didn ’t like his agent.C.He wasn ’t famous enough.D.The director recommended someone else.25.Why did Paul and the author have a lasting friendship?A.They were of the same dge.B.They worked in the same theater.C.They were both good actors.D.They han similar charactertics.26.What does the underlined word“that ” in paragraph 3 refer to?A.Their belief.B.Their care for chileden.C.Their success.D.Their support for each other.27.What is the author ’s purpose in writing the test?A.To show his love of films.B.To remember a friend.C.To introduce a new movie.D.To share his acting experience.24--27 CDAB细节理解题。
陕西英语高考真题2017及高考英语模拟试题(2)
陕西英语高考真题2017及高考英语模拟试题(2)DOur planet is home to about seven billion people. Since the 1990s, population experts have predicted the number would grow to nine billion before it begins to slow down and possibly decrease.But a new report predicts the world’s population is likely to increase to almost 11 billion by 2100. Based on the most modern statistical tools, the new report makes use of government records and considers expert predictions, including death rates, birthrates and international migration, or people moving across borders. The report says during the rest of this century, Africa's population will grow from about 3.5 billion to 5.1 billion over the next 85 yearsJohn is director of the United Nations Population Division. He says that in the past, researchers thought population growth in Africa would be similar to that of other areas. They expected slower growth rates as birth control use became more widespread. But he says those ideas were wrong.“The level of contraception use has continued to increase but slowly — more slowly than expected, and birthrate therefore has been falling less rapidly than expected, and the population therefore continues to grow somewhat more rapidly than we expected.‖ The new findings are based on a joint research project of the United Nations and the University of Washington.The researchers believe the population of Asia will reach five billion by 2050. That is up from the current 4.4 billion. And then begin to decline. The researchers also believe that North America, Europe, Latin America and the Caribbean area will have a totalpopulation of below one billion.John says the pressure of feeding the rising population is likely to be less than that might be expected.“The relatively good news is that the world has been winning the race between population growth and food production. If you look back historically over the last 50 years, certainly for the world as a whole and for many, most individual countries and regions, the increase in food production has outpaced the increase of population.‖”32. Which area will experience the largest increase in population at the end of the century?A. Asia.B. Africa.C. Europe.D. North America.33. “Contraception use‖ in the fourth paragraph refers to ________.A. a method of expert predictionsB. a way of avoiding growth in populationC. a joint research into the rising populationD. a potential technology for food production34. Why is the pressure of feeding the rising population less than expected according to John?A. Expert predictions are not exactly like what the facts happen.B. Birthrates have always been falling less rapidly than we expected.C. The population grows less rapidly than population experts expected.D. The increase in food production has outpaced the increase of population.35. What can be inferred from the passage?A. The world’s population will increase constantly.B. The population of Asia will rise by 5 billion by 2050.C. John is optimistic about feeding the rising population.D. Population growth in Africa was much slower than expected.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。
陕西省师范大学附属中学高三下学期第十一次模考——英语(1)英语
陕西省师范大学附属中学2017届高三下学期第十一次模考英语试题第一部分听力(共两节,满分30分)第一节(共5小题:每小题1.5分,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题。
每段对话仅读一遍。
1.How much will the man pay for the tickets?A.£7.5.B.£15.C.£50.2.Which is the right gate for the man’s flight?A. Gate 16.B. Gate 22.C. Gate 25.3.How does the man feel about going to school by bike?A. Happy.B. Tired.C. Worried.4.When can the woman get the computers?A. On Tuesday.B. On Wednesday.C.On Thursday.5.What does the woman think of the shirt for the party?A.The size is not large enough.B.The material is not good.C.The color is not suitable.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。
每段对话或独白后有几个小题,从题中所给的A、B、C、三个选项汇总选出最佳选项,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,每个小题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6-7题。
听第6段材料,回答第6、7题。
6.What can we learn about Mr. Brown?A.He is in his office.B.He is at a meeting.C.He is out for a meal.7.What will the man probably do next?A.Call back.e again.C.Leave a message.听第7段材料,回答第8、9题。
2017年陕西省西安市高三下学期第一次模拟试题英语
2017年陕西省西安市高三下学期第一次模拟试题英语第I卷(选择题共100分)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。
ATEENSGIVING is an exciting yearly event where hundreds of New York City teens gather together annually for a remarkable day of community service. This year, TEENSGIVING in SPRING 2016 participants will once again better New York City and influence thousands of lives!When is TEENSGIVING in SPRING 2016?Sunday, April 20, 2016Where is TEENSGIVING?All over New York City. Everyone will meet at the 92nd Street Y(92nd and Lexington) at 9:00 AM for the event kick-off. Then, all TEENSGIVING volunteers will go across the city to work with our partnering agencies where they will make a HUGE difference and have fun!Who participates in TEENSGIVING?Hundreds of teenagers from around the city. Teens come from the 92nd Street Y, various city schools, youth groups, and organizations in the area. In addition, many adult volunteers (aged 21 and older) will donate their time to TEENSGIVING in SPRING 2016.What projects do participants do at the agencies?Sample projects include painting park benches, planting gardens, visiting and playing with poor and disabled children, assisting at animal shelters, working at soup kitchens, delivering meals and celebrating with families at homeless shelters.Do I get anything for participating in TEENSGIVING?Yes! Everybody benefits! Teen volunteers will receive "6 hours" of community service credit, good towards honor society, high school graduation and college application requirements. Adult volunteers will be thanked with a light breakfast, a gift certificate for their troubles, and the satisfaction of helping our city's youth contribute to their community. In addition, all teen and adult volunteers will receive a cool TEENSGIVING in SPRING 2016 T-shirt.This sounds awesome!How do I register for TEENSGIVING in SPRING 2016? Interested teens and/or adults should e-mail the TEENSGIVING Coordinator Josh Hyman at jhyman@ < mailto:jhyman@92Y. org > ( subject: TEENSGIVING) to receive more information and to register for this fantastic event!Teens can also contact their school's Community Service Advisor.TEENSGIVING is sponsored by the 92nd Street Y.1. TEENSGIVING is an event which is held ________.A. twice every yearB. every two yearsC. once every yearD. from time to time解析:细节理解题。
陕西英语高考试卷及答案2017及英语高考仿真试题(2)
陕西英语高考试卷及答案2017及英语高考仿真试题(2)CFor some survivors of the Ebola virus disease, complete recovery is slow.Doctors reporting Wednesday on a follow-up survey of the nine survivors who were treated for the Ebola virus in the U.S. say the survivors experienced a wide range of symptoms, involving many organ systems, for months after their successful treatment for the virus.Dr. Tim Uyeki, an epidemiologist and one of the authors of the report, says it’s still unclear, in some cases, whether the long-lasting symptoms were caused by remaining traces of Ebola virus, were leftover damage from the infection or its treatment —or were caused by something else. But none of the nine survivors show any risk of spreading Ebola virus, he says.The report was published as a letter in this week’s New England Journal of Medicine.Over the decades, survivors of the Ebola virus have reported long-lasting symptoms that range from blurry(模糊的) vision and joint pain to depression and hearing loss.Nancy Writebol told the Charlotte Observer last July, a year after she was diagnosed with Ebola, that she was still experiencing knee pain and hadn’t fully recovered her energy.According to a Dallas Morning News story in March, Ebola survivor Nina Pham was experiencing body aches and liver problems, and was frightened by the unknown possible long-term effects of Ebola and experimental treatments used to save her life.And in some survivors the virus clearly managed to hide insome parts of the body, even after they had otherwise recovered.Dr. Ian Crozier, who contracted Ebola in Sierra Leone, almost went blind from Ebola virus that hid for a time deep inside his left eye, even after he was no longer contagious(传染性的) and the rest of his body had been cleared of the virus.Earlier this year, Pauline Cafferkey, a Scottish nurse who had survived Ebola, had to be readmitted to a London hospital several months after her initial discharge(出院). Her new problem? Meningitis(脑膜炎) that doctors there linked to her Ebola infection. Cafferkey had made a full recovery from the meningitis and returned to Scotland according to a previous report.Of the 11 patients treated in U.S. hospitals, nine survived. Since March, doctors with the CDC have checked in with eight of these survivors to see how they are doing, an average of five months after their discharge. The ninth survivor was still in the hospital at the time of the survey.61. According to the passage, the survivors of Ebola __________.A. have recovered from this deadly disease completelyB. are likely to suffer from some unknown long-term symptomsC. spread Ebola virus to others in spite of their recoveryD. were readmitted to hospital for further medical treatment62. The underlined word “contracted” in Paragraph 9 is close to __________ in meaning.A. got an illness ofB. made a difference toC. was concerned aboutD. did research on63. How is the passage developed?A. By analyzing cause and effect.B. By giving examples.C. By providing statistics.D. By making comparisons.64. Which is most likely to be talked about in the next paragraph?A. The survivors’ opinion on Ebola.B. The reasons for this survey.C. The survivors’ present health situation.D. The benefits of this survey.DI have a particular lunch bag kept with me for maybe 14 years. But actually it belongs to my daughter, Molly.Soon after she came of school age, she became an enthusiastic participant in packing lunches for herself, her brothers and me. Each bag got a share of sandwiches, apples, milk money and sometimes a note. One morning, Molly handed me two bags, one regular lunch sack(袋子) and the other one with paper clips(纸夹) on it.“Why two bags?”“The other one is something else.”“What’s in it?”“Just some stuffs(东西). Please take it with you.” she replied and then I put both sacks into my briefcase, kissed the child and rushed off.At midday, after having my lunch from one bag, I opened the other one and shook out the contents. Two hair ribbons, three small stones, a plastic dinosaur, a tiny seashell, two animal crackers, a marble, a used lipstick, a small doll, two chocolate kisses and 13 pennies.I thought they were useless, and then threw them into the wastebasket.That evening Molly came to stand beside me while I was reading the paper.“Where’s my bag?”“What bag?”“You know the one I gave you this morning.”“I left it at the office, why?”“I forgot to put this note in it.” She handed over the note, “Besides, I want it back.”“Why?”“Those are my things in the sack, Daddy, the ones I really like. I thought you might be very happy to play with them like me, but now I want them back. You didn’t lose the bag, did you, Daddy?” Tears welled up in her eyes.“Oh, no. I just forgot to bring it home,” I lied, “Bring it tomorrow. Okay?”As she hugged my neck with relief, I found the words on the note —“I love you, Daddy.” I felt moved as well as a little ashamed. I looked at the face of my child for a long time.Molly had given me her treasures —all that a 7-year-old considered important. That was “Love” in a paper sack. But not only had I missed it, but also I had thrown it away because “there wasn’t anything in there I needed.”The next morning, after kissing my girl, I hurried to my office.I picked up the wastebasket and poured the contents on my desk.I gently washed the mustard(芥末) off my girl’s treasures and spraying(喷洒) them with breath freshener to kill the smell of onions. And then put them into the bag again. The next evening, I returned it to Molly.After dinner I asked her to tell me about the stuffs in the sack. Happy and excited, she placed the objects in a row on the dining room table and explained them to me one by one. I found that each of the objects had a story, a memory or was attached todreams and friends that meant a lot to Molly. Since I was Molly’s beloved father, she was willing to share what she considered important with me.Later, to my surprise, Molly gave the bag to me once again several days later. Same ratty bag. Same stuffs inside. I felt forgiven. And trusted. And loved. And a little more comfortable wearing the title of Father. Over several months, the bag went with me from time to time. And I have kept it with me until today.65. What kind of girl was Molly?A. Stubborn.B. Disturbing.C. Naughty.D. Considerate.66. Why did Molly prepare two bags for the author?A. To give her father more food.B. T o share stories with her father.C. To make her father happier.D. To show off her collection.67. From the underlined part, we know that the author__________.A. felt very sorry for what he had doneB. didn’t find anything useful in the bagC. felt relaxed by throwing away the bagD. missed his daughter very much68. What does the second bag mean to the author?A. It is a bag every family possesses for lunch.B. It is a bag into which important things are put.C. It is a bag of love his daughter shows for him.D. It is a bag of sweet memories shared with her daughter.69. What is the right order of the following statements?a. I threw the second bag and its contents away after lunch.b. Molly shared the hidden stories of each object in the bag.c. I was offered two bags one morning.d. Molly wanted her bag back in the evening.e. I picked the bag with stuffs up and cleaned them.f. The bag was given to me again and kept along with me.A. a c b d e fB. c a e d f bC. a c d b f eD. c a d e b f70. What lesson does the passage teach us?A. Prepare sacks, offer love.B. Share treasures, appreciate love.C. Show forgiveness, gain trust.D. Value memories, enjoy life.第四部分: 任务型阅读(共10小题;每小题1分,满分10分)请阅读下面短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词。
2017年陕西高考英语试题及答案解析
2017年陕西高考英语试题第一部分:听力理解(共三节,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。
每段对话后有一道小题,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。
每段对话你将听一遍。
1. How long will the man look after the dog?A. Half an hour.B. One hour.C. Two hours.2. How will the speakers get to the park?A. By bike.B. By bus.C. By subway.3. What will the man have?A. Tea.B. Coffee.C. Water.4. What are the speakers going to do at the weekend?A. Have a picnic.B. See a film.C. Stay at home.5. Where are the speakers probably?A. In a bookstore.B. At a bus stop.C. In a library.第二节:(共10小题;每小题1.5分,共15分)听下面4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。
每段对话或独白你将听两遍。
听第6段材料,回答第6至7题。
6. What did the woman do last Christmas?A. Stay in New York City.B. Go to Southeast Asia.C. Travel to Miami.7. Where will the man go this Christmas?A. Thailand.B. Singapore.C. Miami.听第7段材料,回答第8至9题。
陕西省西安市2017届高三第一次模拟英语试题含答案
西安市2017届高三年级模拟试题(一)英语第I卷(选择题共100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,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。
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. When does the conversation take place?A. At the beginning of a term.B.At the end of a term.C. During a vacation.2. Why can't the man drive the woman tomorrow?A. His car is being fixed in a shop.B. He has a doctor's appointment.C. He will be working in a shop.3. What will the woman do?A. Charge her cell phone.B.Visit her mother.C.Make a call.4. Who will throw a party for the woman next Sunday?A. The woman herself.B.The man.C.Nancy.5. What does the woman mean?A. Her mother is a housewife.B. Only 10% of American mothers work.C. Most American mothers work.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。
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。
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。
2020年陕西省高三下学期第十一次模考英语模拟试题word版有答案(已审阅)
陕师大附中高三年级第十一次模考英语试题第一部分听力(共两节,满分30分)第一节(共5小题:每小题1.5分,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题。
每段对话仅读一遍。
1.How much will the man pay for the tickets?A.£7.5.B.£15.C.£50.2.Which is the righ t gate for the man’s flight?A. Gate 16.B. Gate 22.C. Gate 25.3.How does the man feel about going to school by bike?A. Happy.B. Tired.C. Worried.4.When can the woman get the computers?A. On Tuesday.B. On Wednesday.C.On Thursday.5.What does the woman think of the shirt for the party?A.The size is not large enough.B.The material is not good.C.The color is not suitable.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。
每段对话或独白后有几个小题,从题中所给的A、B、C、三个选项汇总选出最佳选项,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,每个小题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6-7题。
听第6段材料,回答第6、7题。
6.What can we learn about Mr. Brown?A.He is in his office.B.He is at a meeting.C.He is out for a meal.7.What will the man probably do next?A.Call back.e again.C.Leave a message.听第7段材料,回答第8、9题。
2017陕西高考英语试卷及答案
2017陕西高考英语试卷第1卷(选择题共85分)第一部分:听力(共两节,满分20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纸上。
第一节(共5小题;每小题1分,满分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 will the woman do?A. Watch a video.B. Fix a machine.C. Show something to the man2. Which restaurant will the speakers probably go to?A. Mario’s.B. Luigi’s.C. Gino’s.3. What does the man want to do tonight?A. Watch football on TV.B. Buy some books.C. Go to a basketball game.4. Who might Mary be?A. The woman’s dog.B. The man’s daughter.C. The man’s neighbor.5. What is the woman doing?A. Working.B. Apologizing.C. Expressing her thanks.第二节 (共15小题;每小题1分,满分15分)听下面5段对话或独白,每段材料后有几个小题,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。
听每段材料前,你将有时间阅读每个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段材料读两遍。
听第6段材料,回答第6至7题。
6. What is the man doing at the start of the conversation?A. Talking on the phone.B. Typing a text message.C. Writing an e-mail.7. What will the man do tomorrow?A. Take a ski trip.B. Separate with the woman.C. Attend an important meeting.听第7段材料,回答第8至10题。
陕西省西安市高新2017届高三下学期一模考试英语试题 Word版含答案
英语试题本试卷分第I卷(选择题)和第II卷(非选择题)两部分第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,满分7.5分)请听下面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1. What’s the weather like?A. Rainy.B. Cloudy.C. Sunny.2. What is the probable relationship between the speakers?A. Teacher and student.B. Doctor and patient.C. Driver and passenger.3. How long will it take the speakers to go to London by train?A. 1 hour.B. 2 hours.C. 3 hours.4. Where does the conversation probably take place?A. In a factory.B. In a classroom.C. In a bookstore.5. What did the man win in his dream?A. A holiday.B. A new car.C. A lot of money.第二节(共15小题;每小题1.5分,满分22.5分)请听下面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三个选项中选作答时间。
每段对话或独白读两遍。
请听下面一段对话,回答第6和第7两个小题。
6. Where is the list of books now?A. In the waste paper basket.B. In the man’s drawer.C. In the woman’s pocket book.7. What does the woman think of the books on the list?A. They are just what they want.B. They may be good for her, too.C. They are needed badly now.请听下面一段对话,回答第8和第9两个小题8. What do we know about the woman?A. She has just got a new job.B. She won’t go to Cathy’s party tonight.C. She will go to the man’s company.9. When will the new workers finish their jobs?A. In August.B. In July.C. In June.请听下面一段对话,回答第10至第12三个小题。
【全国百强校】陕西省师范大学附属中学2017届高三下学期第十一次模考英语试题
绝密★启用前【全国百强校】陕西省师范大学附属中学2017届高三下学期第十一次模考英语试题试卷副标题考试范围:xxx ;考试时间:27分钟;命题人:xxx学校:___________姓名:___________班级:___________考号:___________注意事项.1.答题前填写好自己的姓名、班级、考号等信息 2.请将答案正确填写在答题卡上第I 卷(选择题)一、阅读理解(题型注释)Many people write to newspaper and magazines to express their opinions. Letters to the editor must carry the writer’s full name, address and telephone number, although the information is not necessary for publication. This requirement to provide personal particulars is a clear indication that writers are held responsible for what they say. When a writer wants his voice heard, he needs to claim ownership of his voice. Responsibility is the name of the game. “People today prefer living together to putting the ir signatures on a marriage certificate because they refuse to accept responsibility for the relationship,” said social worker Ken Yip, “and this is what is causing a lot of family problems.” When we sign a paper, for example, a business contract or a bank document, the signature is a seal of consent, an agreement to take the matter seriously. Most governments and many organizations will not process written complaints if they do not bear the writer’s signature. The absence of a signature, they explain, tell s us that the writer cannot be too serious and therefore does not deserve a reply.There are people who wish to remain anonymous (匿名的)for various reasons.试卷第2页,共12页Multi-billionaire Mr. King donates generously to charity several times a year. He gives simply because he wants to help but not for the publicity his donations may bring, and he does not want his good deeds to make news. In other cases, people insist on anonymity because they are afraid of the consequences of revealing their identity. Crime witnesses may be willing to assist the police, but most are unwilling to give their names when reporting a crime.Name or no name? The answer is very personal and lies in how much we want to get involved. We all have a name. It is a matter of responsibility to use it when we make a statement, a claim or an accusation. We all want to honour our own name, and it is only by stamping our expression of an opinion with our own name that we honour what we say. 1、What does the writer mean by saying “Responsibility is the name of the game”? A .Writers need to provide their personal information in the game. B .Publication must bear the writer’s full name, address and phone number. C .Writers should be responsible for their names.D .Names are required to indicate writers’ responsibility for what they say. 2、The second paragraph suggests that a paper without a signature may _______. A .help to end a relationship B .not get a reply C .be accepted all the same D .become a family problem 3、Some people don’t want their names known because they are ________. A .hesitant to make a donation B .unwilling to draw public attentionC .afraid of an accusationD .ready for involvement 4、The passage is mainly about _______.A .honour and writersB .identity and signatureC .signature and responsibilityD .anonymity and signatureWhen I first got an e-mail account ten years ago, I received communications only from family, friends, and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need specific laws that make spamming(发送垃圾邮件) a crime.If lawmakers do not do something soon to prohibit spam, the problem will certainly get muchworse. Computer programs allow spammers to send hundreds of millions of e-mails almost instantly. As more and more advertisers turn to spam to sell their products, individual e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?This problem is troubling for individuals and companies as well. Many spam e-mails contain computer viruses that can shut down the entire network of a company. Companies rely one-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks, and their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks. These computer problems raise production costs of companies, which are, in the end, passes on to the consumer.For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps people all over the world to communicate conveniently, but spam is destroying this convenience.5、W hat does the underlined word “correspondence” in Paragraph 1 probably mean? A.messages B.ideasC.connections D.programs6、According to the text, what is the major cause of the flooding spam?A.Companies rely on e-mail for communications.B.More people in the world communicate by e-mail.C.Many computer viruses contain spam e-mail.D.More advertisers begin to promote sales through spam.7、According to the author, who is the final victim of spam?A.The business B.The advertiserC.The employee D.The consumer8、What is the purpose of the text?A.To inform B.To educateC.To persuade D.To instructWhen students and parents are asked to rate subjects according to their importance,the arts areunavoidably at the bottom of the list. Music is nice , people seem to say , but not important. Too试卷第4页,共12页often it is viewed as entertainment, but certainly not an education priority (优先).This view is shortsighted. In fact, music education is beneficial and important for all students Music tells us who we are. Because music is an expression of the beings who create it, it reflects their thinking and values, as well as the social environment it came from. Rock music represents a lifestyle just as surely as does a Schubert song. The jazz influence that George Gershwin and other musicians introduced into their music is obviously American because it came from American musical traditions. Music expresses our character and values .It gives us identity as a society.Music provides a kind of perception (视角)that cannot be acquired any other way. Science can explain how the sun rises and sets .The arts explore the emotive (情感的)meaning of the same phenomenon. We need every possible way to discover and respond to our world for one simple but powerful reason: No one way can get it all.The arts are forms of thought as powerful in what they communicate as mathematical and scientific symbols. They are ways we human beings “talk” to each other. They are the la nguage of civilization through which we express our fears, our curiosities our hungers, our discoveries, our hopes .The arts are ways we give form to our ideas and imagination so that they can be shared with others. When we do not give children access to an important way of expressing themselves such as music, we take away from them the meanings that music expresses. So music education is far more necessary than people seem to realize. 9、According to paragraph 1, students_______. A .regard music as a way of entertainment B .disagree with their parents on education C .view music as an overlooked subject D .prefer the arts to science10、In Paragraph 2, the author uses jazz as an example to . A .compare it with rock music B .show music identifies a society C .introduce American musical traditions D .prove music influences people’s lifestyles11、According to the passage , the arts and science . A .approach the world from different angles B .explore different phenomena of the worldC.express people’s fee ling in different waysD.explain what it means to be human differently12、What is the main idea of the passage?A.Music education deserves more attention.B.Music should be of top education priority.C.Music is an effective communication tool.D.Music education makes students more imaginative.New Annotated Sherlock Holmes by Arthur Conan DoylePrice: £28. 00Publication Date: 30/11/2006Publisher’s descriptionCollects Doyle’s fifty-six classic short stories, arranged in the order in which they appeared in late nineteenth and early twentieth-century book editions, in a set complemented by four novels, editor biographies of Doyle, Holmes, and Watson as well as literary and cultural details about Victorian society.Breaking Ground by Daniel LibeskindPrice: £16.00Publication Date: 11/10/2006Brief introductionThis is a book about the adventure life that can offer each of us if we seize it, and about the powerful forces of tragedy, memory and hope. For Daniel Libeskind, life’s adventure has been through architecture, which he has found has the power to reshape human experience. Although often relating to the past, his buildings are about the future. This memoir(自传)of one man’s journey brings together history, personal experience, our physical environment and a fresh international vision.In the Shadow of No Towers by Art SpiegelmanPrice:£16.00Publication Date: 02/09/2006Brief introductionOn 11th September 2001, Art Spiegelman raced to the World Trade Center, not knowing if hisdaughter Nadja was alive or dead. Once she was found safe -- in her school at the foot of the试卷第6页,共12页burning towers -- he returned home, to meditate (反省)on the trauma (创伤), and to work on a comic strip (连环漫画). In the Shadow of No Towers is New Yorker Art Spiegelman’s extraordinary account of “the hijacking on 9.11 and the following hijacking of those events” by America.Light on Snow by Anita Shreve Price: £14.00Publication Date: 07/10/2006 Publisher’s descriptionThis is the 11th novel by Anita Shreve, the critically accepted bestseller. A moving story of love and courage and tragedy and of the ways in which the human heart always seeks to heal itself.13、Who is the writer of the book latest published among the four books?A .Arthur Conan Doyle.B .Daniel Libeskind.C .Art Spiegelman.D .Anita Shreve.14、If one would like to know something about the descriptions of the hijacking on 11th September,2001 , he or she may read ______.A .Light on SnowB .In the Shadow of No TowersC .Breaking GroundD .New Annotated Sherlock Holmes 15、Of the four books listed above, there are two referring to tragedies. They are ___. A .Light on Snow & Breaking GroundB .In the Shadow of No Towers & Breaking GroundC .Light on Snow & In the Shadow of No TowersD .New Annotated Sherlock Holmes & In the Shadow of No Towers二、完形填空(题型注释)When Alice started to cycle home from Jenny’s house, she wasn’t nervous. She was certainly not afraid of the dark. ________, it was only a 15-minute ride home. But halfway there, she began to wish that she hadn’t been so ________.As she rounded a sharp bend, it suddenly ________ cold — very cold. Alice’s breath became puffs of white cloud and her legs were so cold that it became hard to ride.With her heart beating fast, she struggled so hard to move ______ that she didn’t hear the car which suddenly appeared beside her. She stopped by the road. The big black car also ________. Slowly, the passenger-window began to slide down. Alice held her breath. In the soft light inside the car, something ________. Then, the light brightened and Alice was staring at a sweet, grey-haired old lady. “Hello, dear, ” said the old lady. “I need_______. I’m afraid I’m lost. I need to find the nearest airport. I must be there in the next five minutes. ”“Airport? You ________ are lost, ” Alice said. “You need to go back fivekilometers ________ you reach the T-junction. Turn left and ________ for about another 10 kilometers to the main highway. From there, just follow the ________ to the airport. But I’m afraid there’s no ________ you’ll get there in five minutes!”“Thank you very much, dear, ” replied the old lady. “Don’t worry —I’ll ______ in time. ”The ________ moved up and the car started off. A little way ahead, it ________ and with headlights flashing, it drove past Alice. But then, something ________ happened. The car began changing. First, its color ________ from black to silvery-grey. Then, the wheels began disappearing, but the car continued to move forward, ________ just above the ground. As the car ________ into the dark sky, the big red tail-lights grew larger and larger and glowed more and more brightly. With a faint whistling ________, the car was gone in seconds, leaving Alice shaking her head in disbelief…16、A.However B.Besides C.Therefore D.Otherwise17、A.brave B.excited C.curious D.stubborn18、A.fell B.seemed C.proved D.grew19、A.aside B.around C.forward D.backward20、A.arrived B.stopped C.stayed D.Started21、A.gathered B.existed C.dropped D.moved22、A.help B.gas C.rest D.water23、A.necessarily B.normally C.basically D.certainly24、A.if B.until C.unless D.as25、A.drive B.walk C.follow D.march26、A.address B.signs C.notices D.guidance27、A.doubt B.room C.time D.way28、A.have it B.get it C.make it D.finish it29、A.door B.window C.headlight D.wheel试卷第8页,共12页30、A .passed B .rushed C .turned D .continued 31、A .strange B .sensitive C .imaginable D .horrible 32、A .developed B .appeared C .spread D .faded 33、A .rolling B .floating C .drawing D .flashing 34、A .pointed B .returned C .broke D .rose 35、A .tune B .voice C .sound D .tone第II卷(非选择题)三、短文改错(题型注释)36、假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌系的以下作文。
【高考模拟】陕西省2017届高三下学期第十一次模考数学(文)试题Word版含答案
陕师大附中高三年级第十一次模考试题数学(文科)命题人: 李 涛 审题人: 陈亚倩注意事项:1.本卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分. 答案均写在答题纸上,满分150分,时间120分钟.2.学生领到试卷后,请检查条形码信息是否正确. 并按规定在答题纸上填写姓名、准考证号,及填涂对应的试卷类型信息.3.答卷必须用0.5mm 的黑色签字笔书写,字迹工整,笔迹清晰. 并且必须在题号所指示的答题区内作答,超出答题区域的书写无效.4.只交答题纸,不交试题卷.第 Ⅰ 卷(选择题 共60分)一、选择题(本大题共12小题,每小题5分,共60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.已知集合{||2}A x x =<,{13}B x x =<<,则A B 等于( ).A {21}x x -<< .B {12}x x << .C {23}x x << .D {23}x x -<<2.设复数12z i =+,22z i =-,则12z z -=( ).A 4 .B 0 .C 2 .D 3.设数列{}n a 是等差数列,且26a =-,66a =,n S 是数列{}n a 的前n 项和,则( ) .A 43S S <.B 43S S = .C 41S S > .D 41S S = 4.若A B 、为对立事件,其概率分别为4()P A x =,1()P B y=,则x y +的最小值为( ).A 10.B 9 .C 8 .D 6 5.P 是双曲线22219x y a -=上一点,双曲线的一条渐近线为320x y -=,12F F 、分别是双曲线的左、右焦点,若16PF =,则2PF =( ).A 2或10 .B 2 .C 10 .D 96.某几何体的三视图如右图所示,其中俯视图为扇形,则该几何体的体积为.A 23π.B 3π.C29π.D 169π7.函数()f x 部分图象如图所示,则()f x 的解析式可能是( )俯视图侧视图.A ()sin f x x x =+.B cos ()xf x x=.C 3()()()22f x x x x ππ=--.D ()cos f x x x =8.函数()f x 在定义域R 内可导,若()(2)f x f x =-,且(1)()0x f x '-<,若(0),a f =1()b f =,(3)c f =,则,,a b c 的大小关系是( ).A a b c >> .B b a c >> .C c b a >> .D a c b >> 9.阅读程序框图,为使输出的数据为31,则①处应填的数字为( ).A 4 .B 5 .C 6.D 7 10.如图,抛物线2:4W y x =与圆22:(1)25C x y -+=交于,A B两点,点P 为劣弧AB 上不同于,A B 的一个动点,与x 轴平行的直线PQ 交抛物线W 于点Q ,则PQC ∆的周长的取值范围是( ).A (10,14) .B (12,14).C (10,12).D (9,11) 11.曲线3y x =上一点B 处的切线l 交x 轴于点A ,(OAB O ∆为原点)是以A 为 顶点的等腰三角形,则切线l 的倾斜角为( ) .A 30o .B 45o .C 60o .D 120o12.在平行四边形ABCD 中,0AB BD ⋅=,且1AB = ,BD = BD 折起使平面ABD ⊥平面BCD ,则三棱锥A BDC -的外接球的表面积为( ) .A 4π .B 8π .C 16π .D 2π第 Ⅱ 卷(非选择题 共90分)二、填空题(本大题共4小题,每小题5分,共20分,把答案填在答题卷中相应的横线上.)13.平面向量a 与b 的夹角为23π,且()1,0a = ,1b = 则2a b += .14.从集合22{(,)4,,}x y x y x R y R +≤∈∈内任选一个元素(,)x y ,则满足2x y +≥的概率为 .15.设公比为q 的等比数列{}n a 的前n 项和为n S ,若2232S a =+,4432S a =+,则q = .16.若实数,x y 满足约束条件1122x y x y x y +≥⎧⎪-≥-⎨⎪-≤⎩,目标函数2z ax y =+仅在点(1,0)处取得最小值,则实数a 的取值范围是 .三、解答题:本大题共6小题,共70分. 解答应写出文字说明,证明过程或演算步骤. 17.(本小题满分12分)在ABC ∆中,角,,A B C 的对边分别是,,a b c ,若cos ,cos ,cosC c A b B a 成等差数列. (1)求B ;(2)若a c +=,b =ABC ∆的面积.18.(本小题满分12分)在四棱锥P ABCD -中,PA ⊥平面ABCD ,ABC ∆是正三角形,AC 与BD 的交点为M ,又4PA AB ==,AD CD =,120CDA ∠= ,点N 是CD 的中点. (1)求证:平面PMN ⊥平面PAB ; (2)求点M 到平面PBC 的距离.19.(本小题满分12分)为了解甲、乙两个快递公司的工作状况,假设同一个公司快递员的工作状况基本相同,现从甲、乙两公司各随机抽取一名快递员,并从两人某月(30天)的快递件数记录结果中随机抽取10天的数据,制表如下:每名快递员完成一件货物投递可获得的劳务费情况如下:甲公司规定每件4.5元;乙公司规定每天35件以内(含35件)的部分每件4元,超出35件的部分每件7元.(1)根据表中数据写出甲公司员工A 在这10天投递的快递件数的平均数和众数;(2)为了解乙公司员工B 的每天所得劳务费的情况,从这10天中随机抽取1天,他所得的劳务费记为X (单位:元),求182X >的概率;(3)根据表中数据估算两公司的每位员工在该月所得的劳务费.20.(本小题满分12分)定义:若两个椭圆的离心率相等,则称两个椭圆是“相似”的.如图,椭圆1C 与椭圆2C 是相似的两个椭圆,并且相交于上下两个顶点.椭圆22122:1(0)x y C a b a b+=>>的长轴长是4,椭圆22222:1(0)y x C m n m n+=>>短轴长是1,点12,F F 分别是椭圆1C 的左焦点与右焦点.(1)求椭圆1C 与2C 的方程;(2)过1F 的直线交椭圆2C 于点,M N ,求2F MN ∆面积的最大值.21.(本小题满分12分)设函数()(1)()x f x ax e a R -=+∈.(1)当0a >时,求函数()f x 的单调递增区间;(2)对任意[0,)x ∈+∞,()1f x x ≤+恒成立,求实数a 的取值范围.请考生在第22、23题中任选一题做答,如果多做,则按所做的第一题记分. 并请考生务必将答题卡中对所选试题的题号进行涂写.22.(本小题满分10分)选修44-:坐标系与参数方程选讲.在直角坐标系xOy 中,以O 为极点,x 轴的正半轴为极轴建立极坐标系,曲线C 的极坐标方程为cos()13πρθ-=,,M N 分别为曲线C 与x 轴,y 轴的交点.(1)写出曲线C 的直角坐标方程,并求,M N 的极坐标; (2)设MN 的中点为P ,求直线OP 的极坐标方程.23.(本小题满分10分)选修45-:不等式选讲.已知函数()2f x x x a =+-+. (1)当3a =时,解不等式1()2f x ≤; (2)若关于x 的不等式()f x a ≤解集为R ,求a 的取值范围.陕师大附中高三年级第十一次模考试题答案(文科)一、选择题(本大题共12小题,每小题5分,共60分)二、填空题(本大题共4小题,每小题5分,共20分)或三、解答题(本大题共6小题,共70分)17. (1)因为,,成等差数列.所以,由正弦定理得,即,而,所以,由,得(2)因为,所以,又,,所以,即,所以.18.(1)在正中,,在中,因为,易证,所以为的中点,因为点是的中点,所以.因为,所以,因为,所以,因为,所以,即,因为,所以,所以,又,所以.(2)设到的距离为,在中,,所以,在中,,所以,在中,,,,所以由即,解得.19.(1)甲公司员工投递快递件数的平均数为,众数为.(2)设为乙公司员工投递件数,则当时,元,当时,元,令,得,则得取值为44,42,42,42所以的概率为.(3)根据图中数据,可估算甲公司的员工该月收人为元,乙公司的员工该月收入元.20. (1)由已知,,.因为椭圆与椭圆的离心率相等,即,所以.所以椭圆的方程是,椭圆的方程是.(2)显然直线的斜率不为,故可设直线的方程为.联立得,即,所以设,,则,,所以又的高即为点到直线的距离所以的面积因为,当且仅当,即时等号成立.所以,即的面积的最大值为.21. (1).由,,令得:.所以当时,单调递增区间是.(2)令,则成立等价于.(i)若,当,则,,而,即成立.(ii)若时,则.当,由是减函数,,又,所以,在上是减函数,此时当,.(iii)当时,,.所以在有零点.在区间,设,所以在上是减函数,即在有唯一零点,且在上,.在为增函数,即在上所以,不合题意.综上可得,符合题意的的取值范围是.22. (1)由,得.曲线的直角坐标方程为.时,,所以;时,,所以.(2)点的直角坐标为,点的直角坐标为,所以点的直角坐标为,则点的极坐标为,所以直线的极坐标方程为,.23. (1)当时,,等价于,即或或即或或解得或或,故不等式的解集为:;(2)由的不等式解集为,得函数,因为(当且仅当取“”),所以,所以或解得.。
2017年陕西英语高考题及答案
2017年陕西英语高考题及答案面临大考,心态要好;摆正身心,价值千金;只要发奋,总有天地!祝高考成功!下面是店铺为大家推荐的2017年陕西英语高考题,仅供大家参考!2017年陕西英语高考题第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,满分7. 5分)听下面5段对话。
每段对话后有一个小题,从题中给出的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,你都有秒钟的时间回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What do we know from the conversation about the woman?A. She will stop learning swimming.B. She may go on with her swimming class.C. She had once some difficulty with her swimming class.2. What is the probable relationship between the speakers?A. Husband and wife.B. Patient and nurse.C. Driver and passenger.3. What are the speakers talking about?A. Seeing a movie.B. Reading a book.C. Buying a book.4. What v/ill the man do next?A. Help the woman scan the picture.B. Buy the woman a computer.C. Tell the woman a secret.5. Which has the woman decided to buy?A. The city postcardB. The forest postcard.C. The lake postcard第二节:共15小题;每小题1.5分,满分22.5分。
陕西地区西安市2017年度高三下学期第一次模拟英语试题(word)
绝密★启用前陕西省西安市2017届高三下学期第一次模拟英语试题(word)考试范围:xxx;考试时间:100分钟;命题人:xxx注意事项:1.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上第I卷(选择题)请点击修改第I卷的文字说明一、阅读理解TEENSGIVING is an exciting yearly event where hundreds of New York City teens gather together annually for a remarkable day of community service. This year, TEENSGIVING in SPRING 2016 participants will once again better New York City and influence thousands of lives!When is TEENSGIVING in SPRING 2016?Sunday, April 20, 2016Where is TEENSGIVING?All over New York City. Everyone will meet at the 92nd Street Y(92nd and Lexington) at 9:00 AM for the event kick-off. Then, all TEENSGIVING volunteerswill go across the city to work with our partnering agencies where they will make a HUGE difference and have fun!Who participates in TEENSGIVING?Hundreds of teenagers from around the city. Teens come from the 92nd Street Y, various city schools, youth groups, and organizations in the area. In addition, many adult volunteers (aged 21 and older) will donate their time to TEENSGIVING in SPRING 2016.What projects do participants do at the agencies?Sample projects include painting park benches, planting gardens, visiting and playing with poor and disabled children, assisting at animal shelters, working at soup kitchens, delivering meals and celebrating with families at homeless shelters.Do I get anything for participating in TEENSGIVING?Yes! Everybody benefits! Teen volunteers will receive "6 hours" of community service credit, good towards honor society, high school graduation and college application requirements. Adult volunteers will be thanked with a light breakfast, a gift certificate for their troubles, and the satisfaction of helping our city's youth contribute to their community. In addition, all teen and adult volunteers will receive a cool TEENSGIVING in SPRING 2016 T-shirt.This sounds awesome!How do I register for TEENSGIVING in SPRING 2016? Interested teens and/or adults should e-mail the TEENSGIVING Coordinator Josh Hyman at jhyman@ < mailto:jhyman@92Y. org > ( subject: TEENSGIVING) to receive more information and to register for this fantastic event!Teens can also contact their school's Community Service Advisor. TEENSGIVING is sponsored by the 92nd Street Y.1.TEENSGIVING is an event which is held ________.A. twice every yearB. every two yearsC. once every yearD. from time to time2.What can the teenagers do in this event?A. Give thanks to the adults.B. Take good care of animals.C. Clean the streets of New York.D. Work for high schools and colleges. 3.An adult volunteer may get ________ for his time devoted to TEENSGIVING in SPRING 2016.A. a T-shirt and a gift certificateB. community service credit and a T-shirtC. a high school certificate and a light breakfastD. a gift certificate and community service credit4.The writer’s purpose in writing this passage is to ________.A. ask readers to donate their advice to TEENSGIVING in SPRING 2016B. encourage readers to ask more questions about TEENSGIVINGC. introduce TEENSGIVING in SPRING 2016 to readersD. inform readers of some frequently asked questionsTwo young giant-panda twins born in the United States have returned home to China, but are struggling to adapt to the language and food.The 3-year-old sisters, Mei Lun and Mei Huan, were the first surviving panda twins to be born in the United States, and were returned to China from ZooAtlanta on Nov. 5. But the pair still understand English better than Chinese, and prefer American biscuits to Chinese bread.A zoo-keeper said that his main concern is that the pair are so addicted to American biscuits that everything they eat—from bamboos to apples—has to be mixed with biscuits. They even want to snack on (零食) biscuits when drinking water.The zoo-keeper is trying to wean them off their biscuit habit, gradually replacing the American food with Chinese bread. Mei Huan is adapting, but Mei Lun doesn't want to touch the unfamiliar bread.Mei Lun is the livelier of the two, often jumping onto the roof and hanging upside down from a rail, but her slightly younger sister Mei Huan is calmer, preferring to sit still, observe her new environment and occasionally snack on bamboo.A language barrier is also reported. While the pair respond to their own names, andunderstand some English phrases such as "come here," they don't understand the Sichuan dialect of Chinese.The news caused some laughter on Chinese social media, with some users commenting that the pandas would soon get used to Sichuan's famously spicy cuisine.5.Based on the passage, which statement do you think is right?A. The panda twins can fit in well in Sichuan.B. The panda twins are only fond of Sichuan food and dishes.C. The panda twins have been used to the new environment very quickly.D. It's hard for the panda twins to get used to the new environment soon. 6.What does the underlined part "wean them off" in the fourth paragraph mean?A. help them get rid of.B. help them form.C. help them strengthen.D. help them keep.7.From the passage we learn that of the two sisters, ________.A. Mei Huan mainly eats bambooB. Mei Lun is living a more active lifeC. Mei Huan is not smarter than Mei LunD. Mei Lun is as quiet as her younger sisterThe American newspaper has been around for about three hundred years. In 1721, the printer James Franklin, Benjamin's older brother, started the New England Courant, and that was what we might recognize today as a real newspaper. He filled his paper with stories of adventure, articles on art, on famous people, and on all sorts of political subjects.Three centuries after the appearance of Franklin's Courant, few believe that newspapers in their present printed form will remain alive for long. Newspaper companies are losing advertisers, readers, market value, and in some cases, their sense of purpose at a speed that would not have been imaginable just several years ago. The chief editor of the Times said recently, "At places where they gather, editors ask one another, ‘How are you?’, as if they have just come out of the hospital or a lost law case." An article about the newspaper appeared on the website of the Guardian, under the headline "NOTDEAD YET."Perhaps not, but the rise of the Internet, which has made the daily newspaper look slow and out of step with the world, has brought about a real sense of death. Some American newspapers have lost 42% of their market value in the past three years. The New York Times Company has seen its stock (股票) drop by 54% since the end of 2004, with much of the loss coming in the past year. A manager at Deutsche Bank suggested that stock - holders sell off their Times stock.The Washington Post Company has prevented the trouble only by changing part of its business to education; its testing and test-preparation service now brings in at least half the company's income.8.What can we learn about the New England Courant?A. It is mainly about the stock market.B. It carries articles by political leaders.C. It marks the beginning of newspapers.D. It remains a successful newspaper in America.9.What can we infer about the newspaper editors?A. They often accept readers' suggestions.B. They care a lot about each other's health.C. They stop doing business with advertisers.D. They face great difficulties in their business.10.Which of the following found a new way for its development?A. The Washington Post.B. The Guardian.C. The New York Times.D. New England Courant.11.How does the author seem to feel about the future of newspapers?A. Satisfied.B. Hopeful.C. Surprised.D. Worried.Money is the root of all evil (邪恶) and new study claims there may be some truth behind the saying. Scientists at the University of California Berkeley, US, announced on February 27 that rich people are more likely to do immoral things, such as lie or cheat, than poorer people. The scientists did a series of eight experiments. They published their findings online in the Proceedings of the National Academy of Sciences (PNA《美国国家科学院院刊》).They carried out the first two experiments from the sidewalk near Berkeley. They noted that drivers of newer and more expensive cars were more likely to cut off other cars and pedestrians at crosswalks. Nearly 45 percent of people driving expensive cars ignored a pedestrian compared with only 30 percent of people driving more modest cars.In another experiment, a group of college students was asked if they would do immoral things in various everyday situations. Examples included taking printer paper from work and not telling a salesperson when he or she gave back more change. Students from higher-class families were more likely to act dishonestly.According to the scientists, rich people often think money can get them out of trouble. This makes them less afraid to take risks. It also means they care less about other people's feelings.Finally, it just makes them greedier. "Higher wealth status seems to make you want even more, and that increased want leads you to bend the rules orbreak the rules to serve your self-interest," said Paul Piff, lead scientist of the study.Piff pointed out that the findings don't mean that all rich people are untrustworthy or all poor people honest. He said the experiments were to show how people living in different social situations express their instincts (本能) and values in different ways.12.By saying "money is the root of all evil", the author wants to ________.A. link wealth with bad behaviorB. draw readers' attention to the researchC. show how the saying proves the findingsD. defend rich people who do immoral things13.According to the scientists, which is NOT the factor that makes rich people immoral?A. They welcome risks.B. They have more desires.C. They believe money talks.D. They become more selfish.14.Why did the scientists do the experiments?A. T o show how social status affects people's morality.B. To show people's instincts and values in different ways.C. T o test whether the saying "money is the root of all evil" is true.D. T o show the difference between higher-class people and lower-class people. 15.What does the passage really want to show us?A. The poor are respectable.B. Money is the root of all evil.C. All rich people are untrustworthy.D. The rich are more likely to act badly.二、完形填空The other day I was offered two tickets to a special preview of the latest movie for free. I wasn't interested, _______I knew my two boys would be.That evening, we were a bit _______ for time. So instead of having dinner at home, we had fast food near the movie theater Oscar. There went the _______ of eight movie tickets.Then I met up with a friend and we sat around _______ for a while, and another movie ticket went into a cup of coffee. After that, we figured we might as well _________ around until the movie ended to pick up the boys. To help _______ the time, I bought snacks. However, the _______ went for an hour longer than expected. To watch the free movie, we always have to _______ an hour of ads. Oh, did I _______ parking and fighting my way through the ________ to get to the right theater? I could have sent the __________to a movie theater in walking distance and had enough ________ left over to watch ten more movies!Next time I'm offered something free, I’ll ________ refuse it.I should have known better. ________ in 2004, I built my own business. One of my marketing strategies is that I often offer free gifts. I said “probably”because "free" is just the most irresistible __________ in your marketing language. And italways ________.If you don’t believe me, next time when you do a promotion, ________ this test: one with and one without the free ________. You will be amazed by how many people will ________ hundreds of dollars to get something for _________ 16.A. for B. or C. so D. but17.A. grateful B. prepared C. rushed D. thankful18.A. time B. price C. chance D. length19.A. singing B. judging C. bargaining D. chatting20.A. wander B. turn C. look D. gather21.A. save B. waste C. record D. kill22.A. meeting B. movie C. walk D. coffee23.A. break down B. sit through C. cut down D. look through 24.A. forget B. continue C. mention D. stop25.A. race B. park C. gate D. traffic26.A. employees B. customers C. boys D. friends27.A. food B. patience C. room D. money28.A. probably B. angrily C. definitely D. repeatedly29.A. Ending B. Writing C. Reporting D. Starting30.A. word B. reason C. letter D. desire31.A. fails B. cheats C. works D. loses32.A. try B. study C. face D. attend33.A. help B. gift C. advice D. market34.A. gain B. bank C. receive D. pay35.A. something B. everything C. nothing D. anything第II卷(非选择题)请点击修改第II卷的文字说明三、七选五根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
2017年陕西英语高考真题及答案解析
2017年陕西英语高考真题及答案解析2017年陕西英语高考真题及答案解析祝愿天下所有考生开心渡过高考,高考成功!下面是店铺为大家推荐的2017年陕西英语高考真题,仅供大家参考!2017年陕西英语高考真题第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,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. What does the woman ask the man to do?A. Go to a film with her.B. Go to a company.C. Buy a map.2. Where does the conversation most probably take place?A. In a shop.B. In an office.C. In a flat.3. What does the woman want to buy?A. A car.B. Some equipment.C. A bar.4. What will the woman most probably write with?A. A pencil.B. A ball-pen.C. A pen.5. What do you know about the reporter?A. He is old.B. He is generous.C. He is successful.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。
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。
陕西英语高考真题2017及高考英语模拟试题
陕西英语高考真题2017及高考英语模拟试题在高考最后的冲刺阶段,更要沉着、冷静,以平常心对待学习和生活。
高考加油!下面是店铺为大家推荐的陕西英语高考真题2017,仅供大家参考!高考英语模拟试题第 I 卷第一部分: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. Where is the exhibition?A. In a park.B. In a school.C. Near the man’s house.2. Who is the woman most probably talking to?A. Her boss.B. An accountant.C. A policeman.3. Why did the man get home so late?A. There was a train strike.B. The bus had an accident.C. The motorway was closed.4. What are the speakers mainly talking about?A. Their jobs.B. Their children.C. Their TV sets.5. What does the man mean?A. The walls should be painted a different colour.B. The woman can hang some pictures on the walls.C. Some furniture in the living room should be rearranged.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。
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陕师大附中高三年级第十一次模考英语试题第一部分听力(共两节,满分30分)第一节(共5小题:每小题1.5分,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题。
每段对话仅读一遍。
1.How much will the man pay for the tickets?A.£7.5.B.£15.C.£50.2.Which is the righ t gate for the man’s flight?A. Gate 16.B. Gate 22.C. Gate 25.3.How does the man feel about going to school by bike?A. Happy.B. Tired.C. Worried.4.When can the woman get the computers?A. On Tuesday.B. On Wednesday.C.On Thursday.5.What does the woman think of the shirt for the party?A.The size is not large enough.B.The material is not good.C.The color is not suitable.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。
每段对话或独白后有几个小题,从题中所给的A、B、C、三个选项汇总选出最佳选项,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,每个小题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6-7题。
听第6段材料,回答第6、7题。
6.What can we learn about Mr. Brown?A.He is in his office.B.He is at a meeting.C.He is out for a meal.7.What will the man probably do next?A.Call back.e again.C.Leave a message.听第7段材料,回答第8、9题。
8.What kind of room does the man want to take?A.A single room.B.A double room.C.A room for three.9.What does the man need to put in the form?A. Telephone and student card numbers.B. Student card number and address.C. Address and telephone number.听第8段材料,回答第10至12题。
10.What is the relationship between the speakers?A. Fellow clerks.B. Boss and secretary.C.Customer and salesperson.11.What does the man like about his job?A. Living close to the office.B. Chances to go abroad.C. Nice people to work with.12.What do we know about the woman?A. She likes traveling.B. She is new to the company.C. She works in public relations.听第9段材料,回答第13至16题。
13.When will the visitors come?A.In March.B.In April.C.In May.14.How many visitors are coming?A.8.B.10.C.12.15.What will the visitors do on the second day?A.Go to party.B.Visit schools.C.Attend a lecture.16.Where will the visitors go on the final day?A.To London.B.To Scotland.C.To the coast.听第10段材料,回答第17至20题。
17.What is the first word the baby tried to say?A.Truck.B.OK.C. Duck.18.How old was the baby when he learned to say that word correctly?A.About 18 months.B. About 21 months.C. About 24 months.19.What did the father do when the baby screamed that word at the airport?A.He corrected the baby.B.He tried to stop the baby.C.He did himself somewhere.20.Why did the mother pretend not to know the baby?A.She got angry with the father.B.She was frightened by the noise.C.She felt uneasy about the noisy baby.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)阅读下面短文,从各题所给的A、B、C和D四个选项中,选出最佳选项。
ANew Annotated Sherlock Holmes by Arthur Conan DoylePrice: £28. 00Publication Date: 30/11/2006Publisher’s descriptionCollects Doyle’s fifty-six classic short stories, arranged in the order in which they appeared in late nineteenth and early twentieth-century book editions, in a set complemented by four novels, editor biographies of Doyle, Holmes, and Watson as well as literary and cultural details about Victorian society.Breaking Ground by Daniel LibeskindPrice: £16.00Publication Date: 11/10/2006Brief introductionThis is a book about the adventure life that can offer each of us if we seize it, and about the powerful forces of tragedy, memory and hope. For Daniel Libeskind, life’s adventure has been through architecture, which he has found has the power to reshape human experience. Although often relating to the past, his buildings are about the future. This memoir(自传)ofone man’s journey brings together history, personal experience, our physical environment and a fresh international vision.In the Shadow of No Towers by Art SpiegelmanPrice:£16.00Publication Date: 02/09/2006Brief introductionOn 11th September 2001, Art Spiegelman raced to the World Trade Center, not knowing if his daughter Nadja was alive or dead. Once she was found safe -- in her school at the foot of the burning towers -- he returned home, to meditate(反省)on the trauma(创伤), and to work on a comic strip(连环漫画). In the Shadow of No Towers is New Yorker Art Spiegelman’s extraordinary account of “the hijacking on 9.11 and the following hijacking of those events”by America.Light on Snow by Anita ShrevePrice: £14.00Publication Date: 07/10/2006Publisher’s descriptionThis is the 11th novel by Anita Shreve, the critically accepted bestseller. A moving story of love and courage and tragedy and of the ways in which the human heart always seeks to heal itself.21. Who is the writer of the book latest published among the four books?A. Arthur Conan Doyle.B. Daniel Libeskind.C. Art Spiegelman.D. Anita Shreve.22. If one would like to know something about the descriptions of the hijacking on 11th September,2001 , he or she may read ______.A. Light on SnowB. In the Shadow of No TowersC. Breaking GroundD. New Annotated Sherlock Holmes23. Of the four books listed above, there are two referring to tragedies. They are ___.A. Light on Snow & Breaking GroundB. In the Shadow of No Towers & Breaking GroundC. Light on Snow & In the Shadow of No TowersD. New Annotated Sherlock Holmes & In the Shadow of No TowersBMany people write to newspaper and magazines to express their opinions. Letters to the editor must carry the writer’s full name, address and telephone number, although the information is not necessary f or publication. This requirement to provide personal particulars is a clear indication that writers are held responsible for what they say. When a writer wants his voice heard, he needs to claim ownership of his voice. Responsibility is the name of the game.“People today prefer living together to putting their signatures on a marriage certificate because they refuse to accept responsibility for the relationship,” said social worker Ken Yip, “and this is what is causing a lot of family problems.” When we sign a paper, for example, a business contract or a bank document, the signature is a seal of consent, an agreement to take the matter seriously. Most governments and many organizations will not process written complaints if they do not bear the writer’s signature. The absence of a signature, they explain, tells us that the writer cannot be too serious and therefore does not deserve a reply.There are people who wish to remain anonymous(匿名的)for various reasons. M ulti-billionaire Mr. King donates generously to charity several times a year. He gives simply because he wants to help but not for the publicity his donations may bring, and he does not want his good deeds to make news. In other cases, people insist on anonymity because they are afraid of the consequences of revealing their identity. Crime witnesses may be willing to assist the police, but most are unwilling to give their names when reporting a crime.Name or no name? The answer is very personal and lies in how much we want to get involved. We all have a name. It is a matter of responsibility to use it when we make a statement, a claim or an accusation. We all want to honour our own name, and it is only by stamping our expression of an opinion with our own name that we honour what we say.24.What does the writer mean by saying “Responsibility is the name of the game”?A. Writers need to provide their personal information in the game.B. Publication must be ar the writer’s full name, address and phone number.C. Writers should be responsible for their names.D. Names are required to indicate writers’ responsibility for what they say.25.The second paragraph suggests that a paper without a signature may _______.A. help to end a relationshipB. not get a replyC. be accepted all the sameD. become a family problem26.Some people don’t want their names known because they are ________.A. hesitant to make a donationB. unwilling to draw public attentionC. afraid of an accusationD. ready for involvement27.The passage is mainly about _______.A. honour and writersB. identity and signatureC. signature and responsibilityD. anonymity and signatureCWhen I first got an e-mail account ten years ago, I received communications only from family, friends, and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need specific laws that make spamming(发送垃圾邮件) a crime.If lawmakers do not do something soon to prohibit spam, the p roblem will certainly get much worse. Computer programs allow spammers to send hundreds of millions o f e-mails almost instantly. As more and more advertisers turn to spam to sell their products, individual e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?This problem is troubling for individuals and companies as well. Many spam e-mails contain computer viruses that can shut down the entire network of a company. Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks, and their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks. These computer problems raise production costs of companies, which are, in the end, passes on to the consumer.For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps pe ople all over the world to communicate conveniently, but spamis destroying this convenience.28.What does the underlined word “correspondence” in Paragraph 1 probably mean?A. messagesB. ideasC. connectionsD. programs29. According to the text, what is the major cause of the flooding spam?A. Companies rely on e-mail for communications.B. More people in the world communicate by e-mail.C. Many computer viruses contain spam e-mail.D. More advertisers begin to promote sales through spam.30. According to the author, who is the final victim of spam?A. The businessB. The advertiserC. The employeeD. The consumer31. What is the purpose of the text?A. To informB. To educateC. To persuadeD. To instructDWhen students and parents are asked to rate subjects according to their importance,the arts are unavoidably at the bottom of the list. Music is nice , people seem to say , but not important. Too often it is viewed as entertainment, but certainly not an education priority(优先).This view is shortsighted. In fact, music education is beneficial and important for all studentsMusic tells us who we are. Because music is an expression of the beings who create it, it reflects their thinking and values, as well as the social environment it came from. Rock music represents a lifestyle just as surely as does a Schubert song. The jazz influence that George Gershwin and other musicians introduced into their music is obviously American because it came from American musical traditions. Music expresses our character and values .It gives us identity as a society.Music provides a kind of perception(视角)that cannot be acquired any other way. Science can explain how the sun rises and sets .The arts explore the emotive(情感的)meaning of the same phenomenon. We need every possible way to discover and respond to our world for one simple but powerful reason: No one way can get it all.The arts are forms of thought as powerful in what they communicate as mathematicaland scientific symbols. They are ways we human beings “talk” to each other. They are the language of civilization through which we express our fears, our curiosities our hungers, our discoveries, our hopes .The arts are ways we give form to our ideas and imagination so that they can be shared with others. When we do not give children access to an important way of expressing themselves such as music, we take away from them the meanings that music expresses.So music education is far more necessary than people seem to realize.32. According to paragraph 1, students_______.A. regard music as a way of entertainmentB. disagree with their parents on educationC. view music as an overlooked subjectD. prefer the arts to science33. In Paragraph 2, the author uses jazz as an example to .A. compare it with rock musicB. show music identifies a societyC. introduce American musical traditionsD. prove music influences people’s lifestyles34. According to the passage , the arts and science .A. approach the world from different anglesB. explore different phenomena of the worldC. express people’s feeli ng in different waysD. explain what it means to be human differently35. What is the main idea of the passage?A. Music education deserves more attention.B. Music should be of top education priority.C. Music is an effective communication tool.D. Music education makes students more imaginative.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。