陕西省西安市高新2017届高考一模考试英语试题含答案
(高考模拟英语试卷20份合集)陕西省西安市高考模拟英语试卷合集
高考模拟英语试卷第Ⅰ卷第一部听力（1-20小题）在笔试结束后进行第二部分阅读理解(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，并在答题卡上将该项涂黑·ADolphins (海豚) are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this way they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brain is nearly the same size as our own, and they live a long time --- at least twenty or thirty years.Like some animals, dolphins use sound to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people.There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 2018 to 2018 Jack met every boat in the area and showed it the way. Then in 2018 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the area －except for The Penguin.Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.21. By telling the story of Jack the writer wanted to show that _____.A. people are cruel to animalsB. dolphins are friendly and cleverC. Jack is different from other dolphinsD. dolphins should be protected by law22. Dolphins are different from many other animals in that they _____.A. live in groupsB. have their own languageC. are warm-bloodedD. have large brains23. Which of the following does the dolphin use to help it find its way around?A. Its mouth.B. Its ears.C. Its nose.D. Its eyes.24. Why did the sailors off the coast of New Zealand look for Jack?A. They wanted his help.B. They enjoyed playing with him.C. He was seriously wounded.D. He was lonely and liked to be with peopleBThe young boy was sitting on the ground in the refugee(难民)camp playing with an empty tin．Other children were standing around watching him with envious eyes．Envy? Of an empty tin?The tin had lost all its original markings．But its first load had probably been sardines(沙丁鱼)．Later the tin had been left with other rubbish behind the refugee camp clinic，and the boy had found it on one of his daily expeditions into the“big world”．For thousands of refugee children，a tin 1ike this rates high on their list of wants．It can be used for many purposes，as jewellery，as a toy，for drinking or as a medicine box．Many refugee children would consider it the happiest day of their lives if they received a handful of marbles(弹珠) as a present．They dream of gifts which children in developed countries take for granted．Maybe a book to read．or a pencil and an exercise book of their very own．Their imagination can create toys，but it cannot create books．Someone else must provide them．A more costly and valuable gift they cannot imagine．25. How do you think the young boy may feel when he gets something to read?A. depressedB. frustratedC. excitedD. frightened26．Other children envied the young boy because the boy ．A． had something to play with B．got some sardines to eatC．received a handful of marbles D．had a real truck toy27．What is implied in the last paragraph of the text?A．The society should donate(捐)some toys for the refugee childrenB．The refugee children are more imaginative rather than creativeC．The refugee children are more creative rather than imaginativeD．The society should offer the refugee children things for study28．Which of the following would be the best title for the passage?A．An Enviable Toy Present B. Sardine Tin—A Precious ToyC．A Splendid Truck Toy D．A Poor Refugee CamCA qualified doctor who rarely practiced but instead devoted his life to writing. He once said: “Medicine is my lawful wife, and literature is my lover.” Russian writer Anton Pavlovich Chekhov, was a great playwright and one of the masters of the modern short story.As a writer he was extremely fast, often producing a short story in an hour or less. Chekhov’s medical and science experience can be seen through the indifference (冷漠) many of his characters show to tragic events. In 2018, he became a full time writer and published some of his most memorable stories.Chekhov often wrote about the sufferings of life in small town Russia. Tragic events control his characters who are filled with feelings of hopelessness and despair.Some of Chekhov's works were translated into Chinese as early as the 2018s. One of his famous stories, The Man in a Shell, about a school teacher’s extraordinarily orderly life, was selected as a text for Chinese senior students.29. Which of the following is the right order of the events?a. became a doctorb. became a full time writerd. wrote regularly for a local daily newspaper.e. entered the Moscow University Medical SchoolA. e→c→b→a→dB. e→c→a→d→bC. d→a→b→c→eD. a→e→d→c→b30. Anton Pavlovich Chekhov ________.C. used to be a lawyerD. as an illegal writer31. In 2018, Chekhov ________.A. became a full-time writerB. published his most memorable storiesC. studied medicine in Moscow UniversityD. practiced medicine in his hometown32. Which of the following adjectives can’t be used to describe Chekhov?A. Sensitive.B. Cool.C. Quick-minded.D. Warm-hearted.DCertainly，there are some differences between British and American English.There are a few differences in grammar.For example，speakers of British English say“in hospital”and“Have you a pen？”；Americans say “in the hospital”and“Do you have a pen？”．Pronunciation is sometimes different.Americans usually sound “r”s in words like“bird”and“hurt”．Speakers of British E nglish do not sound “r” in these words.There are differences between British and American English in spelling and vocabulary.For example，“colour”and“honour”are British；“color”and“honor”are American.These differences in grammar，pronunciation，spelling and vocabulary are not important，however.For the most part，British and American English are the same language.33．According to this passage，a student who is learning to speak American English might be afraid that ______.A．British people cannot understand himB．American people cannot understand himC．the grammar is too hard for himD．the spelling is too hard for him34．American English and British English are different in ________.A．spelling B．pronunciation C．grammar D．all of the above35．What is NOT mentioned in the passage?A．Whether there are differences between British English and American English.B．Whether British English and American English are one language or two.C．How the differences between British English and American English came about.D．How important the differences are.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。
西安市高考英语一模试卷分类汇编完形填空(及答案)
西安市高考英语一模试卷分类汇编完形填空(及答案)一、高中英语完形填空1．请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
Feeling tired of waiting for a lift for so long because you don't want to take stairs? Or even feeling so exhausted that you wished for a(n) 1 when you could just lie down on the bedall day and not worry about work or studies?My name is Beena, and my story begins from here.I was born in a poor family. While growing up, I saw my parents making many 2 for me and my brother. They wouldn't buy anything for themselves so that they could 3 all our wishes. The small amount of money they earned is 4 in our childhood to make sure we don't feel lesser than other kids around us.I decided to 5 my studies and give my parents a better life, the life that they6 for all they have done. I finished my7 and got placed into a Leading firm in Audit industry.In the process of fulfilling my dreams, I took my health for granted. I was 8 tired and that was the time I felt that I needed a rest from work and relax for some time.I went to a doctor's clinic when I heard these three words which changed my life forever—I was9 with Guillian Barre Syndrome, a rare neurological autoimmune disorder.My breathing was becoming increasingly 10 for me while I was in the ICU. I was in the hospital for two months on life support. During these two months I had 11 some near death experiences, including skin 12 and multiple infections.I was sent home from the hospital immediately after being taken off the life support. My body was still fully 13 from neck down and I couldn't even lift a finger at that time. I started my physical 14 from home. It took me one year to take my first few 15 with the helpof a walker. I had two options at that time. The first was to give up and 16 that I will never be myself again and the other was to keep pushing. I chose to be my own 17 .I 18 everything that could help me go to work without having any caretakers around and finally after 2 years of hard work I was ready to go to work again.I still have a long way to go, but I have decided I will never give up my 19 . It's that door you 20 that will decide whether you will fly or live your life in a cage.1. A. fantasy B. break C. conversation D. discussion2. A. contributions B. preparations C. sacrifices D. accumulations3. A. collect B. fulfill C. highlight D. blend4. A. covered B. afforded C. invested D. made5. A. settle on B. concentrate on C. refer to D. slow down6. A. mean B. approve C. convince D. deserve7. A. college B. profession C. day D. lesson8. A. physically B. briefly C. mentally D. narrowly9. A. treated B. informed C. accompanied D. diagnosed10. A. faint B. dizzy C. tough D. doubtful11. A. survived B. followed C. neglected D. identified12. A. scratches B. allergies C. bruises D. scrapes13. A. shortened B. influenced C. paralyzed D. linked14. A. therapy B. extreme C. production D. reception15. A. squares B. steps C. flights D. stairs16. A. think B. miss C. accept D. pretend17. A. miracle B. priority C. limitation D. comment18. A. committed B. patented C. fixed D. practised19. A. search B. fight C. prosperity D. intervention20. A. design B. close C. choose D. observe【答案】（1）B；（2）C；（3）B；（4）C；（5）B；（6）D；（7）A；（8）C；（9）D；（10）C；（11）A；（12）B；（13）C；（14）A；（15）B；（16）C；（17）A；（18）D；（19）B；（20）C；【解析】【分析】本文是一篇记叙文，作者出生于一个贫穷的家庭，为了让父母能有一个更好的生活而努力工作，忽略了身体的健康，透支了自己，以致病重差点瘫痪。
陕西省榆林市2017届高考模拟第一次测试英语试卷(含答案)
绝密★启用前榆林市2017届高考模拟第一次测试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。
全卷满分150分，考试时间120分钟。
注意事项:1.答卷前，请将试题(卷)和答题纸上密封线内的项目填写清楚。
2.选择题每小题选出答案后，用2B铅笔填涂在答题纸上。
3.非选择题用黑色墨水签字笔答在答题纸上每题对应的答题区域内，在试题(卷)上作答无效。
4.考试结束后，将本试卷和答题纸一并交回。
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 .Who is the man looking fordA. Tami.B. Dr. Maxwell.C. Alison Simpson.2. What happens to the womanA. Her computer has gone wrong.B. Her computer is working.C. Her computer is checking.3 .What's the probable relationship between the speakersA. Boss and secretary.B. Husband and wife.C. Customer and waiter.4. Where does the conversation take placeA. In a shop.B. In a museum.C. In a restaurant.5 .When will the speakers get to Beijing?A. At 11:00.B. At 12:30.C. At 12 :45.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。
陕西省榆林市2017届高考模拟第一次测试英语试题含答案
绝密★启用前榆林市2017届高考模拟第一次测试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。
全卷满分150分，考试时间120分钟。
注意事项：1.答卷前，请将试题(卷）和答题纸上密封线内的项目填写清楚。
2.选择题每小题选出答案后,用2B铅笔填涂在答题纸上。
3.非选择题用黑色墨水签字笔答在答题纸上每题对应的答题区域内，在试题（卷)上作答无效。
4。
考试结束后,将本试卷和答题纸一并交回。
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 .Who is the man looking fordA。
Tami. B. Dr。
Maxwell。
C。
AlisonSimpson。
2。
What happens to the womanA. Her computer has gone wrong。
B. Her computer is working。
C。
Her computer is checking.3 。
What's the probable relationship between the speakersA。
Boss and secretary。
B. Husband and wife. C。
Customer and waiter.4. Where does the conversation take placeA。
In a shop. B. In a museum. C。
In a restaurant。
5 .When will the speakers get to Beijing?A。
At 11：00。
B。
At 12:30. C. At 12 :45。
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。
2017年高考真题英语全国Ⅰ卷(Word版含答案)
2017年普通高等学校招生全国统一考试（新课标I）英语考试时间：120 分钟试卷满分：150 分）注意事项：1. 本试卷由四个部分组成。
其中，第一、二部分和第三部分的第一节为选择题。
第三部分的第二节和第四部分为非选择题。
2. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
3. 回答选择题时，选出每小题答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑；回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
4. 考试结束后，将本试卷和答题卡一并交回。
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，从题中所给的佳选项，并标在试卷的相应位置。
听完每段对话后，你都有和阅读下一小题。
每段对话仅读一遍。
例：How much is the shirt?A. £9. 15.答案是C。
1. What does the woman think of the movie?2. How will Susan spend most of her time in France?A、B、C 三个选项中选出最10 秒钟的时间来回答有关小题B. £9. 18.C. £9. 15.A. It ' s amusingB. It ' s excitingC. It ' s disappointingA. Traveling aroundB. Studying at a schoolC. Looking after her aunt3. What are the speakers talking about?A. Going out4. Where are the speakers?B. Ordering drinksC. Preparing for a partyA. In a classroomB. In a libraryC. In a bookstore5. What is the man going to do?A. Go on the InternetB. Make a phone callC. Take a train trip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。
陕西省榆林市2017届高考模拟第一次测试英语试卷(含答案)
绝密★启用前榆林市2017届高考模拟第一次测试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。
全卷满分150分，考试时间120分钟。
注意事项:1.答卷前，请将试题(卷)和答题纸上密封线内的项目填写清楚。
2.选择题每小题选出答案后，用2B铅笔填涂在答题纸上。
3.非选择题用黑色墨水签字笔答在答题纸上每题对应的答题区域内，在试题(卷)上作答无效。
4.考试结束后，将本试卷和答题纸一并交回。
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 .Who is the man looking fordA. Tami.B. Dr. Maxwell.C. Alison Simpson.2. What happens to the womanA. Her computer has gone wrong.B. Her computer is working.C. Her computer is checking.3 .What's the probable relationship between the speakersA. Boss and secretary.B. Husband and wife.C. Customer and waiter.4. Where does the conversation take placeA. In a shop.B. In a museum.C. In a restaurant.5 .When will the speakers get to Beijing?A. At 11:00.B. At 12:30.C. At 12 :45.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。
陕西省西安市高新2017届高三下学期一模考试数学(文)试题 Word版含答案
数学试题(文科)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.已知复数z 满足()3425i z +=，则z =（ ） A.34i -B.34i +C.34i --D.34i -+ 2.已知全集U R =，{}112,0,,22A x x B x x C x x ⎧⎫⎧⎫=-<<=≤=≥⎨⎬⎨⎬⎩⎭⎩⎭则集合C =（ ） A.A B B. ()U C A B C. ()U A C BD.()U C A B3. 在等差数列{}n a 中，前n 项和为n S ，31S S 42=，则84S S等于（ ） A.103B. 81C.91D. 314. 设()f x 是定义在R 上的周期为3的函数，当x∈[－2，1)时，242,20(),01x x f x x x ⎧--≤≤=⎨<<⎩，则5()2f ＝（ ）A ．0B ． 1C ．12 D ．1-5. 命题:p 若1,01,y x a <<<<，则 11yxa a <，命题:q 若1,0y x a <<<，则a a x y <.在命 题①p q 且 ②p q 或 ③非p ④非q 中，真命题是（ ）A ．①③ B.①④ C.②③ D.②④6.在如右所示的程序框图中,输入5N =,则输出的数等于( )A. 54B. 45C. 65D. 567. 下列说法正确的是（ ）A.存在0x R ∈，使得30211cos log 10x -=B.函数sin 2cos 2y x x =的最小正周期为πC. 函数cos 23y x π⎛⎫=+ ⎪⎝⎭的一个对称中心为,03π⎛⎫- ⎪⎝⎭D. 角α的终边经过点()()()cos 3,sin 3--，则角α是第三象限角8. 一个样本容量为10的样本数据，它们组成一个公差不为0的等差数列{}n a ，若38a =，且137,,a a a 成等比数列，则此样本的平均数和中位数分别是 （ ）A ．13,12B ．13,13C ．12,13D ．13,149. 如右下图所示是一个三棱锥的三视图，则此三棱锥的外接球的体积为（）A．4 3π10．若x、y满足2020x ykx yy+-≥⎧⎪-+≥⎨⎪≥⎩，且g z y x=-的最小值为-6，则k的值为（）A．3 B．-3 C．13D．13-11. 设抛物线28y x=的焦点为F，准线为l，P为抛物线上一点，PA l⊥，A为垂足,如果直线AF斜率为PF=（）A. B. 8 C. D. 1612.设)0(25)(,12)(2>-+=+=aaaxxgxxxf，若对于任意]1,0[1∈x，总存在]1,0[∈x，使得)()(1xfxg=成立，则a的取值范围是 ( )A.),4[+∞B．]25,0(C.]4,25[D．),25[+∞二、填空题：本大题共4小题，每小题5分，共20分.把答案填在对应题号后的横线上.13. 已知向量()cos,sinaθθ=r，()1,2b=-r,若//a br r，则代数式θθθθcossincossin2+-的值是；14.若直线260ax y++=和直线()2110x a a y a+++-=垂直，则a= ；15．已知数列{}n a的通项公式()*1log2Nnnnan∈+=，设其前n项和为nS，则使4-<nS成立的自然数n的最小值为.16．设函数)(xf是定义在R上的以5为周期的奇函数，若33)3(,1)2(2-++=>aaaff，则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. （本题满分12分）在ABC∆中，角,,A B C的对边分别是,,a b c，已知.coscoscos2CbBcAa+=（Ⅰ）求Acos的值；（Ⅱ）若221,cos cos122B Ca=+=+，求边c的值．18. （本小题满分12分）某地区农科所为了选择更适应本地区种植的棉花品种，在该地区选择了5块土地，每块土地平均分成面积相等的两部分，分别种植甲、乙两个品种的棉花，收获时测得棉花的亩产量如右图所示：（Ⅰ）请问甲、乙两种棉花哪种亩产量更稳定，并说明理由； （Ⅱ）求从种植甲种棉花的5块土地中任选2块土地，这两块土地的亩产量均超过种植甲种棉花的5块土地的总平均亩产量的概率．19. （本小题满分12分）等腰ABC ∆的底边66=AB ，高3=CD ，点E 是线段BD 上异于点D B ,的动点.点F 在BC 边上，且AB EF ⊥.现沿EF 将BEF ∆折起到PEF ∆的位置，使AE PE ⊥.(Ⅰ)证明⊥EF 平面PAE ；（Ⅱ）记x BE =，)(x V 表示四棱锥ACFE P -的体积,求)(x V 的最值。
【陕西省西安市】2017年高新一中高考一模数学(理科)试卷-答案
陕西省西安市2017年高新一中高考一模数学（理科）试卷解析一、选择题：本大题共12个小题，每小题5分，共60分.1．【考点】A5：复数代数形式的乘除运算．【分析】复数方程同除i，右侧复数的分子、分母同乘复数i，化简为a+bi（a，b∈R）的形式．【解答】解：由z•i=2﹣i得，，故选A【点评】本题考查复数代数形式的乘除运算，考查计算能力，是基础题．2．【考点】2L：必要条件、充分条件与充要条件的判断．【分析】结合不等式的解法和指数函数单调性的性质，利用充分条件和必要条件的定义进行判断即可．【解答】解：由≤0的a（a﹣1）≤0且a﹣1≠0，解得0≤a＜1，若指数函数y=a x在R上为减函数，则0＜a＜1，∴“≤0”是“指数函数y=a x在R上为减函数”的必要不充分条件．故选：B．【点评】主要是考查了充分条件的判定的运用，利用不等式的解法和指数函数的单调性是解决本题的关键．3．【考点】EF：程序框图．【分析】根据程序框图得S=0+2=2，i=2×1+1=3，依此类推，一旦不满足判断框的条件就退出循环体，执行输出语句即可．【解答】解：S=0+2=2，i=2×1+1=3，S=2+2=4，i=2×3+1=7，S=4+2=6，i=2×7+1=15，S=6+2=8，i=2×15+1=31，S=8+2=10，i=2×31+1=63，S=10+2=12，i=2×63+1=127，由于127＞100，退出循环，输出S=12故输出的S的值为12．故选B．【点评】本题主要考查了循环结构的当型循环，同时考查了程序框图的应用，属于基础题．4．【考点】HM：复合三角函数的单调性．【分析】由函数f（x）=Msin（ωx+φ）（ω＞0）在区间[a，b]上是增函数，且f（a）=﹣M，f（b）=M，可利用赋值法进行求解即可【解答】解：∵函数f（x）在区间[a，b]上是增函数，且f（a）=﹣M，f（b）=M采用特殊值法：令ω=1，φ=0，则f（x）=Msinx，设区间为[﹣，]．∵M＞0，g（x）=Mcosx在[﹣，]上不具备单调性，但有最大值M，故选：C【点评】本题综合考查了正弦函数与余弦函数的图象及性质，利用整体思想进行求值，在解题时要熟练运用相关结论：y=Asin（wx+φ）为奇（偶）函数⇒φ=kπ（φ=kπ+）（k∈Z）5．【考点】L!：由三视图求面积、体积．【分析】通过三视图判断组合体的形状，利用三视图的数据，求解几何体的体积即可．【解答】解：由题意可知组合体上部是底面半径为1，母线长为2的圆锥，下部是半径为1的球，所以圆锥的高为：，所以组合体的体积为：=．故选A．【点评】本题考查三视图与组合体的关系，判断组合体的是由那些简单几何体构成是解题的关键，考查计算能力与空间想象能力．6．【考点】62：导数的几何意义．【分析】利用导数在切点处的值是曲线的切线斜率，再根据斜率等于倾斜角的正切值求出角的范围．【解答】解：因为y′===，∵，∴e x+e﹣x+2≥4，∴y′∈[﹣1，0）即tanα∈[﹣1，0），∵0≤α＜π∴≤α＜π故选：D．【点评】本题考查导数的几何意义及直线的斜率等于倾斜角的正切值．7．【考点】K8：抛物线的简单性质．【分析】先判断△ABF为等边三角形，求出A的坐标，而四边形ABEF为直角梯形，可求出直角梯形的上底边长AB=m+1的值，直角梯形的面积可求．【解答】解：由抛物线的定义可得AF=AB，∵AF的倾斜角等于60°，∵AB⊥l，∴∠FAB=60°，故△ABF为等边三角形．又焦点F（1，0），AF的方程为y﹣0=（x﹣1），设A（m，m﹣），m＞1，由AF=AB，得=m+1，∴m=3，故等边三角形△ABF的边长AB=m+1=4，的面积是（BE=（4sin60°=6，∴xcosxdx=0∵dx=x|=（=∴=，∴共有×=6=．∵f（﹣x）=f（x），∴f（﹣x）=﹣f（﹣x）∴f（3+x）=f（x），∴f（x）是以3为周期的周期函数．∵a1=﹣1，且S n=2a n+n，∴a2=﹣3，∴a3=﹣7，a4=﹣15，∴a5=﹣31，a6=﹣63∴f（a5）+f（a6）=f（﹣31）+f（﹣63）=f（2）+f（0）=f（2）=﹣f（﹣2）=3故选A．【点评】本题主要考查函数性质的转化，考查数列的通项，考查学生的计算能力，确定f（x）是以3为周期的周期函数是关键．11．【考点】2H：全称命题．【分析】先对函数f（x）分x=0和x≠0分别求函数值，综合可得其值域，同样求出函数g（x）的值域，把两个函数的函数值相比较即可求出a的取值范围．【解答】解：∵f（x）=，当x=0时，f（x）=0，当x≠0时，f（x）=，由0＜x≤1，∴0＜f（x）≤1．故0≤f（x）≤1又因为g（x）=ax+5﹣2a（a＞0），且g（0）=5﹣2a，g（1）=5﹣a．故5﹣2a≤g（x）≤5﹣a．所以须满足，∴≤a≤4，故选：C．【点评】本题主要考查函数恒成立问题以及函数值域的求法，是对知识点的综合考查．12．【考点】GZ：三角形的形状判断．【分析】先求出对数方程的根，然后建立等式关系，根据sinC=sin（A+B），利用两角和与差的公式进行化简整理可得cosB=0，从而得到三角形形状，得到结论．【解答】解：∵∴x2=4x﹣4解得x=2∵、都是方程的根∴==2∴sinC=sin（A+B）=sinAcosB+cosAsinB=sinAcosB+2sinAcosA=2sinAcosA即sinAcosB=0∴cosB=0即B=90°，A=30°，C=60°∴△ABC是直角三角形但不是等腰三角形故选C【点评】本题主要考查了三角形的形状判断以及对数方程的综合题，以及两角和与差的运用，同时考查了计算化简能力，属于中档题．二、填空题（本大题共4个小题，每小题5分，共20分）13．【考点】1C：集合关系中的参数取值问题．【分析】由题设条件M∩{1，2，3，6}=M知M是集合{1，2，3，6}的子集，再结合M={x|x2﹣mx+6=0}对集合M的情况进行判断即可得出答案【解答】解：由题意M∩{1，2，3，6}=M知M是集合{1，2，3，6}的子集又M={x|x2﹣mx+6=0}，当M是空集时，即x2﹣mx+6=0无解，m∈（﹣2，2）时，显然符合题意当M中仅有一个元素，即m=±2时，可得x2﹣mx+6=0的根是m=±，不符合题意，舍当M中有两个元素时，考察集合{1，2，3，6}，M={1，6}，M={2，3}都符合题意，此时m=5，或m=7 综上集合M可能为{2，3}或{1，6}或∅，m的取值范围为m=5或m=7或m∈（﹣2，2）故答案为{2，3}或{1，6}或∅，；m=5或m=7或m∈（﹣2，2）【点评】本题考查集合中的有关参数取值问题，涉及到的知识有集合的包含关系，一元二次方程根的个数判断，一元二次方程根与系数的关系等知识，解题的关键是理解集合M及条件M∩{1，2，3，6}=M，能利用一元二次方程根与系数的关系辅助做出判断，本题考查了转化的思想与分类讨论的思想，是一个考查能力的题14．【考点】7C：简单线性规划．【分析】作出不等式组对应的平面区域，利用目标函数的几何意义，先求目标函数取得最大值时的最对应的t的值，即可得到结论．【解答】解：作出不等式组，对应的平面区域如图：（阴影部分）．由z=2x+y得y=﹣2x+z，平移直线y=﹣2x+z，由图象可知当直线y=﹣2x+z经过点A时，直线y=﹣2x+z的截距最大．此时z最大为2x+y=7．由，解得，即A（3，1），同时A也在x﹣y+t=0上，解得t=﹣x+y=﹣3+1=﹣2．故答案为：﹣2．【点评】本题主要考查线性规划的应用，利用目标函数的几何意义，结合数形结合的数学思想是解决此类问题的基本方法．15．【考点】M6：空间向量的数量积运算．【分析】连接PO，可得•==﹣，当取得最大值时，即可得出•取得最大值．【解答】解：连接PO，可得•==++=﹣，当取得最大值时，•取得最大值为=．故答案为：．【点评】本题考查了数量积运算、正方体及其内切球的性质，考查了空间想象能力，考查了推理能力与计算能力，属于中档题．16．【考点】3R：函数恒成立问题；3W：二次函数的性质．【分析】由f（x）的解析式化简不等式，得到当t≥1时，t2≥2t﹣1，∴．即t＞1时，恒成立即要求出的最小值即可得到a的范围．【解答】解：∵f（x）=x2+2x+alnx，∴当t≥1时，t2≥2t﹣1，∴．即t＞1时，恒成立．又易证ln（1+x）≤x在x＞﹣1上恒成立，∴在t＞1上恒成立．当t=1时取等号，∴当t≥1时，，∴由上知a≤2．故实数a的取值范围是（﹣∞，2]．【点评】本题考查函数恒成立时所取的条件．考查考生的运算、推导、判断能力．三、解答题（本大题共5小题，共70分.解答应写出文字说明、证明过程或演算步骤.）17．【考点】HT：三角形中的几何计算．【分析】（Ⅰ）由正弦定理得2sinAcosA=sin（B+C），从而2sinAcosA=sinA，由此能求出cosA的值．（Ⅱ）求出，从而．进而，或．由此能求出结果．【点评】本题考查角的余弦值、正弦定理、余弦定理等基础知识，考查推理论证能力、运算求解能力，考查化归与转化思想、数形结合思想，是中档题．18．【考点】MJ：与二面角有关的立体几何综合题．【分析】（Ⅰ）连结QM，通过证明平面QMN∥平面PAC，利用平面与平面平行的性质定理证明QK∥平面PAC．（Ⅱ）方法1：过M作MH⊥AK于H，连QH，则∠QHM即为二面角Q﹣AK﹣M的平面角，设MK=x，利用，求解MK的长度．方法2：以B为原点，以BC、BA所在直线为x轴y轴建空间直角坐标系，求出平面AQK的一个法向量，平面AKM的一个法向量，利用向量的数量积结合二面角的大小，求解MK的长度．【点评】本题考查面面平行，考查二面角知识的应用，解题的关键是掌握面面平行、二面角的求法，属于中档题．19．【考点】CG：离散型随机变量及其分布列；C7：等可能事件的概率；CH：离散型随机变量的期望与方差．【分析】（I）由题意知x、y可能的取值为1、2、3，做出要用的变量ξ的可能取得的最大值，根据等可能事件的概率写出试验发生包含的事件数和满足条件的事件数，求得概率．（II）由题意知ξ的所有取值为0，1，2，3，结合变量对应的事件和等可能事件的概率公式得到概率，当ξ=1时，有x=1，y=1或x=2，y=1或x=2，y=3或x=3，y=3四种情况，这个情况比较多，容易出错，写出分布列和期望．【点评】本题考查离散型随机变量的分布列和期望，考查等可能事件的概率，考查利用概率知识解决实际问题，本题是一个比较好的题目，难易程度适当．20．【考点】KH：直线与圆锥曲线的综合问题．【分析】（1）由，得（n+m）x2﹣8mx+16m﹣mn=0，由此利用韦达定理能求出m+n．（2）若|CA|，|AB|，|BD|成等差数列，则|AB|=，由，得（n+m）x2+2bmx+mb2﹣mn=0．由此利用根的判别式、韦达定理、弦长公式，结合已知条件能求出结果．【点评】本题考查两数和的求法，考查满足三条线段成等差数列的直线是否存在的判断与求法，是中档题，解题时要认真审题，注意根的判别式、韦达定理、弦长公式、椭圆性质的合理运用．21．【考点】6B：利用导数研究函数的单调性；6E：利用导数求闭区间上函数的最值．【分析】（Ⅰ）求出f（x）的导数，解关于导函数的不等式，求出函数的单调区间即可；（Ⅱ）根据f（x）的单调性求出f（x）在[a，b]的值域，令，根据函数的单调性求出k的范围即可．【点评】本题考查了函数的单调性、最值问题，考查导数的应用以及转化思想，是一道中档题．请考生在第（22）、（23）、（24）三题中任选一题作答.注意：只能做所选定的题目.如果多做，则按所做的第一个题目计分．[选修4-1：几何证明选讲]22．【考点】NC：与圆有关的比例线段．【分析】（1）连OC证明OC⊥CD，即可说明CD是圆O的切线．（2）利用切割线定理，以及射影定理证明AM•MB=DF•DA．【点评】本题考查圆的切线的证明，切割线定理以及射影定理的应用，考查逻辑推理能力．[选修4-4：坐标系与参数方程]23．【考点】QH：参数方程化成普通方程．【分析】（1）根据直线的斜率k=，α=时，可求出直线l的斜率；（2）利用参数的几何意义求解，设A，B两点对应的参数分别为t A，t B，把直线l的方程代入圆O的方程中，在根据且|PA|，|OP|，|PB|成等比数列，可得动点P的轨迹方程．【点评】本题考查了直线参数方程的几何意义，属于中档题[选修4-5：不等式选讲]24．【考点】R5：绝对值不等式的解法；72：不等式比较大小．【分析】（1）先解不等式得出其解集M，再利用作差法比较大小即可；（2）不妨设0＜a≤b＜1，先找出其最大值，进而即可求出其范围．【点评】熟练掌握绝对值不等式的解法、作差法比较数的大小及不等式的基本性质是解题的关键．。
2017-2018学年陕西省宝鸡市高考英语一模试卷Word版含解析.pdf
2017-2018学年陕西省宝鸡市高考英语一模试卷第二部分阅读理解（共两节，满分30分）第一节（共4小题；每小题两分，满分30分）最新试卷十年寒窗苦，踏上高考路，心态放平和，信心要十足，面对考试卷，下笔如有神，短信送祝福，愿你能高中，马到功自成，金榜定题名。
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，并在答题卡上将该项涂黑。
21．Nowdays，many kids aren't interested in a summer camp that involves paddling（划船）canoe or singing campfire songs．But that doesn't mean summer camp is out complerely．Fortunately，there are summer camps that will suit almost any teen's tastes．And，many of them provide opportunities to prepare them for their future asporations．Hollywood Stunt（绝技）CampA teen who loves adventure and movies may enjoy it．Teens learn a variety of stunts，including how to perform in a flight scene and jump off tall buildings．They also gain an understanding of how Hollywood starts perform a variety of tricks without getting injured．Each camper gets to perform stunts for an original film and participate in a weekly show during the one﹣or two﹣week camp．Kids Comedy CampKids aged between 10and 18can spend two weeks at Gotham Comedy Club in New York City to learn about comedy．At the end of the two weeks of holiday camp，the kids will perform a live show．If you've got an aspiring on your hands，this camp has a lot to offer．Rock Star CampIf your teen's an aspiring musician，rock star camp may be a fun opportunity to learn and play．Located in Running Springs，it provides instructions for aspiring musicians on how to improve their skills and their performances．All campers return home with a CD of their own music．Camp BizSmartIt teaches kids the skills necessary to operate a business．Kids learn about everything from public speaking to negotiation．They will work together on real﹣life projects and business cases for10days．Each camp session takes place in California．21．The underlined word"aspirations"in the first paragraph can be replaced by""．A．reputations B．determinations C．ambitions D．imaginations22．In Hollywood Stunt Camp，kids will．A．be taught by famous Hollywood film starsB．be able to see the Hollywood films for freeC．participate in the weekly show at least three timesD．learn some thrilling performance skills in films23．What is special about Camp BizSmart according to the text？A．It is aimed at aged 11to 15B．It is aimed at improving kid's business skillsC．Participants work on real﹣life projectsD．Participants can also learn performance skills there24．This text is probably intended for．A．engineers B．teachers C．musicians D．parents．25．One day a man found a cocoon（茧）of a butterfly in the forest．He sat there for several hours and watched the butterfly．Suddenly a small opening appeared，and the butterfly struggled to force its body through that little hole．Then it seemed to stop making any progress．It appeared as if it had gotten as far as it could go no further．So the man decided to help the butterfly．He took a pair of scisssors and cut off the remaining bit of the cocoon so that the butterfly could come out easily．Much to his surprise，the butterfly got a swollen body but very small，weak wings when it came out of the cocoon．The man continued to watch the butterfly because he expected that the body would grow smallerat any moment and the wings would enlarge and be able to support the body．But neither happened!In fact，the butterfly spent the rest of its life crawling around with a swollen body nd small wings．It was never able to fly．The man was in his kindness，but he did not understand the nature rules．The struggle required for the butterfly to get through the tiny opening was God's way of forcing fluid（流体）from the body of the butterfly into its wings so that it would be ready for flight once it achieved its freedom fromthe cocoon．Sometimes struggles are exactly what we need in our life．If God allowed us to go through our life without any difficulties，it would make us fail．We would not be as strong as we could have been．And we could never fly．25．In the first paragraph the butterfly was．A．flying in the forest B．playing with the manC．busy making a cocoon for itself D．trying to get out of the cocoon26．What would have happend the butterfly without the man's help？A．The butterfly would come out easilyB．The butterfly could crawl on its wingsC．The bitterfly would have got to prepared to flyD．The butterfly would never gain its freedom27．What can we learn from the story？A．Warm﹣hearted people are always around usB．Struggles are necessary in our life sometimesC．Helping others could make oneself happyD．Where there is a will，there is a way28．What is the best title for the story？A．The struggle for freedom B．A kind manC．The joy of helping a butterfly D．A lucky butterfly．29．Beijing has been suffering this year's most severe smog since Friday，which has forced schools to close and traffic confusion．Thick，choking smog has enveloped the capital for five days，with the air quality index（指标）in many monitoring stations increasing to 500，the highest possible reading．The city government encourages people to stay indoors when the reading is higher than 300．Concertration of PM 2.5﹣particulate matter with a diameter less than 2.5microns that causes health risks﹣was 689at 5pm on Tuesday in some sourthern Beijing monitoring stations，down from the peak reading of 945on Monday．The capital has also seen more road accidents due to the poor visibility，and traffic jam was around the city through most of Monday．Many expressways linking Beijing and neighboring cities in Hebei province were closed for hours．The city environmental watchdog sent inspection teams to supervise measures to limit emissions （排放）on Tuesday．Of 545companies they inspected，12had acted against orange alert restrictions，the capital's environmental protection bureau said．For example，a Dongfeng Nissan factory to pause word on Tuesday．And a construction site at the China University of Political Science and Law left piles of building materials uncovered whichcould release dust in to the air．All companies and construction sites against the regulations would be severely punished，the bureau said．The smog covering a vast area across northern China has been caused by unfavorable weather，with no wind and high humidity，and an increased of coal in the heating season，the Ministry of Environmental Protection said．29．We can infer from the first paragragh thatA．the smog is the most severe on FridayB．people use envelopes in the capitalC．people stay at home doing some readingD．the smog has taken place several times in Beijing this winter30．How is paragragh 4and 5developed？A．Using examples and data B．Describing processesC．Making comparisons D．Analyzing causes31．Where dose this text probably come from？A．A sport magazine B．A newspaper reportC．A book review D．A museum guide．32．Whether or not to go university will probably be the biggest educational decision you ever make．After battling with student finance，deciding whether or not to take a year out can be as terrifying as deciding where to move to for the three years．Some students will have planned their year out for months，but，for others，slipped grades may force a gap year （间隔年），either to retake exams or to apply to different universities．Others might just need time to think．Thankfully，for U．K．Students，taking a gap year remains a good option and it can be one of the most productive and fulfilling years of their life．Whether you've planned and budgeted for a year abroad，or have made a last﹣minute decision to delay your first year，the options are endless．Traveling，volunteering and so on are all there for the talking，With so many things on offer，it's important to remember that 12months won't be enough time to do all of them，so decide early and work towards making whatever you want to do a reality．Researching a gap year is exciting，and often the place to start is at home．Family and fiends can be a great source of inspiration．Your school or college might fully equipped to advise you onwhat to do when further education is on hold．Don't understimate（低估）the power of the Internet，either．Typing a"gap year"into a search engine might seem too obvious，but planning to travel around the world for months on your own is not appropriate．To stay at home or go abroad is likely to be the first question you consider，but in this era of budget flights，doing both is practicable．A European inter﹣rail ticket（火车票）can be as little as￡159．For those loving traveling，they must be on the special watchfulness for tricks in the process．Agencies can organize your year abroad for you，and often，it is more effective to make the bookings through the agencies．But flights and other forms of transport within Asia and America are much cheaper when bought in the countries rather than bought in advance．32．According to Paragragh 2，why do other students have to take a gap year？A．Because they are faced with financial problemsB．Because they dislike what they are learningC．Because they haven't got satisfying gradesD．Because they intend to hang out for a year33．The underline words"on hold"in Paragragh 4mean""A．taken in B．Put off C．Given up D．Turned put34．What can we learn from the last paragragh？A．Few students can afford to go abroadB．Traveling around Europe costs nothingC．It's better to go to Asia and south AmericaD．Travellers should make sure they aren't cheated35．The auther's attitude towards a gap year may best described asA．Supportive B．negative C．Defensive D．Sensitive．第二节（共1小题，每小题10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。
陕西高考英语真题2017及高考英语模拟题
陕西高考英语真题2017及高考英语模拟题你今天的信心、专心、恒心，就是你明天的开心。
祝高考成功!。
下面是店铺为大家推荐的陕西高考英语真题2017，仅供大家参考!高考英语模拟题第Ⅰ卷注意事项：1. 答第Ⅰ卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
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，共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 suggest?A. They don’t have to go to the concert.B. His brother will let them use the car.C. The bus is fine for them.2. What do we know about the match?A. It may not be exciting.B. It must be exciting.C. It may be put off.3. What does the man have to change?A. The printerB. The ink box.C. The computer.4. What magazines is the man interested in?A. Sports.B. Fashion.C. Politics.5. What are the two speakers mainly talking about?A. The development of languages.B. Language forms.C. New dictionaries.第二节(共15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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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，并标在试卷的相应位置。听完每段对话，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’stheweatherlike?A.Rainy.B.Cloudy.C.Sunny.2.Whatistheprobablerelationshipbetweenthespeakers?A.Teacherandstudent.B.Doctorandpatient.C.Driverandpassenger.3.HowlongwillittakethespeakerstogotoLondonbytrain?A.1hour.B.2hours.C.3hours.4.Wheredoestheconversationprobablytakeplace?A.Inafactory.B.Inaclassroom.C.Inabookstore.5.Whatdidthemanwininhisdream?A.Aholiday.B.Anewcar.C.Alotofmoney.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。请听下面一段对话，回答第6和第7两个小题。6.Whereisthelistofbooksnow?A.Inthewastepaperbasket.B.Intheman’sdrawer.C.Inthewoman’spocketbook.7.Whatdoesthewomanthinkofthebooksonthelist?A.Theyarejustwhattheywant.B.Theymaybegoodforher,too.C.Theyareneededbadlynow.请听下面一段对话，回答第8和第9两个小题8.Whatdoweknowaboutthewoman?A.Shehasjustgotanewjob.B.Shewon’tgotoCathy’spartytonight.C.Shewillgototheman’scompany.9.Whenwillthenewworkersfinishtheirjobs?A.InAugust.B.InJuly.C.InJune.请听下面一段对话，回答第10至第12三个小题。10.Whatdoesthewomanadvisethemantodofirst?A.Buyaticket.B.Buyamap.C.Changesomeyen.11.Howoftendothetrainsusuallycomeatthistimeofday?A.Abouteveryfourminutes.B.Abouteverysixminutes.C.Abouteverysixteenminutes.12.Whatlanguagedoesthesigninthestationuse?A.Chinese.B.Japanese.C.English.请听下面一段对话，回答第13至第16四个小题。13.Whydidthemancomebacklate?A.Hiscarbrokedownontheway.B.HewenttoapubwithLinda.C.Hewaitedforthebusforalongtime.14.Whatwastheoldladydoinginthemiddleoftheroad?A.Shewaslookingforsomething.B.Shewasstrugglingtostandup.C.Shewastryingtoseekhelp.15.WhathappenedtoLinda?A.Shewasfined.B.Shegotinjured.C.Shehadanaccident.16.Wherewasthewitnessatthattimeprobably?A.Outsidethepub.B.Inhiscar.C.Atabusstop.请听下面一段独白，回答第17至第20四个小题。17.Howdoesthespeakerdescribeherstudents’highschoollives?A.Highly-controlled.B.Relativelyfree.C.Stressingandboring.18.What’stheproblemofmanyofthespeaker’sstudents?A.Theydon’tknowwhattodowiththeirfreetime.B.Theydon’tspendmuchoftheirschooltimeonhomework.C.Theydon’thavemanychoicesforoutsideclassactivities.19.Whatistheroleofoutsideclassactivitiesatuniversityaccordingtothespeaker?A.Tomakethestudentsmorepopular.B.Toimprovethestudents’personality.C.Tohelpthestudentswiththeirfuture.20.Whatdoesthespeakeradviseherstudentstodo?A.Learntoenjoythemselves.B.Learntobetheirownmasters.C.Learntodeveloptheirpotential.
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、D）中，选出最佳选项。AFatuKekulaisahero.The22-year-oldLiberiannursingstudent,inherfinalyear,managedtosavethemembersofherimmediatefamilyfromtheEbolavirus,allwithoutthehelpandconvenienceofahospital.Kekulareducedtherateto25percent.Fourofherfamilymemberswereinfectedwiththevirus,herfather,Moses,hermother,Victoria,hersister,Vivianandher14-year-oldcousin,AlfredWinnie.Sadly,Kekula’scousinsuccumbedtothevirus.It’salsoimpressivetonotethatwhileKekulawastreatingherfamilymembersshemanagedtoavoidEbolaentirely.OnJuly27,Kekula’sfather,Moses,wenttoahospitalinKanata,afterhisbloodpressurerosesharply.Theonlyreasonthehospitalhadabedtoofferhimwasbecausesomeonehadjustdied.Butthestaffinthehospitaldidn’trealizethepatientdiedfromanEbolainfection.Shortly,afterhewasadmittedtothehospital,Mosesdevelopedafever,startedvomitingandwassufferingfromdiarrhea.OncenursesstarteddyingofEbola,thehospitalshutdownandMoseshadtoleave.Kekuladrove90minutestoMonrovia,thecapitalofLiberia,toseektreatment.Threehospitalsturnedthemawaybecausetherewasnosparebedforpatientsatall.KekulamadethedrivebacktoKanatatoanotherhospital.TheytoldMoseshehadtyphoidfeveranddidverylittletotreathim.SoKekulatookhimhome.Oncehewasthere,heinfectedthreeotherfamilymembers,hermother,sisterandtheircousinwhowaslivingwiththem.Kekulaonlylostonepatient,hercousin.Hermethodprovedsoeffectivethatinternationalaidworkers,includingUNICEF,beganteachingittoothersinWestAfricawhomaynotbeabletogettohospitalsfortreatment.Herfather,motherandsisterwerealreadyrecoveringwhenspacebecameavailableattheJFKMedicalCenteronAugust17.Alfredpassedawayatthehospitalthenextday.Kekula’sfather,Mosessaid,“I’mvery,veryproud.ShesavedmylifethroughthealmightyGod.”21.Whatisthebesttitleforthepassage?A.AcourageousandselflessnurseB.Giveheramedal:WomansavesfamilymembersfromEbolaC.AfamilysurvivedEbolawiththehelpofgovernmentD.ThedreadfuldiseaseEbola22.Whatdoestheunderlinedword“succumbedto”inParagraph2mean?A.wasaffectedwithB.survivedC.diedofD.fightagainst23.WhyKekulatookherfatherhome?A.BecauseapatientdiedfromanEbolainfectioninthehospitalinKanata.B.Becausetheywereturneddownbyhospitalsandlittlecanbedonetoherfather.C.BecauseMoseswerealreadyrecoveringwhenhewasadmittedtotheJFKMedicalCenter.D.BecausenursesstarteddyingofEbolaandmanyhospitalswereshutdown.BAgoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstforwhatitcontains:therangeofnewsfromlocalcrimetointernationalpolitics,fromsporttobusinesstofashiontoscience,andtherangeofcommentandspecialfeaturesaswell,fromeditorialpagetofeaturearticlesandinterviewstocriticismofbooks,art,theatreandmusic.Anewspaperisevenmoreremarkableforthewayonereadsit:nevercompletely,neverstraightthrough,butalwaysbyjumpingfromheretothere,inandoutglancingatonepiece,readinganotherarticleallthewaythrough,readingjustafewparagraphsofthenext.Agoodmodernnewspaperoffersavarietytoattractmanydifferentreaders,butfarmorethananyonereaderisinterestedin.Whatbringsthisvarietytogetherinoneplaceisitstopicality(时事性),itsimmediaterelationtowhatishappeninginyourworldandyourlocalitynow.Butimmediacyandthespeedofproductionthatgoeswithitmeanalsothatmuchofwhatappearsinanewspaperhasnomorethantransient(短暂的)value.Forallthesereasons,notwopeoplereallyreadthesamepaper:whateachpersondoesistoputtogetheroutofthepagesofthatday’spaper,hisownselectionandsequence,hisownnewspaper.Forallthesereasons,readingnewspapersefficiently,whichmeansgettingwhatyouwantfromthemwithoutmissingthingsyouneedbutwithoutwastingtime,demandsskillandself-awarenessasyoumodifyandapplythetechniquesofreading.24.Amodernnewspaperisremarkableforallthefollowingexceptits______.A.widecoverageB.long-lastingvalueC.speedinreportingnewsD.varietyofarticles