陕西省西安市第八十三中学2014届高三下学期第四次模拟考试英语试题Word版含答案

陕西省西安市第八十三中学 2014届高三下学期第四次模拟考试数学（文）试题第Ⅰ卷 选择题（共50分）一、选择题：在每小题给出的四个选项中，只有一项是符合题目要求的（本大题共10小题，每小题5分，共50分）1．()3=（ ）A ．8-B ．8C ．8i -D ．8i2．若向量a ，b 满足||1a =，||2b =，且()a a b ⊥+，则a 与b 的夹角为（ ）A ．2π B ．23π C ．34π D ．56π 3．记集合{}22(,)|16A x y x y =+≤和集合{}(,)|40,0,0B x y x y x y =+-≤≥≥表示的平面区域分别为12,ΩΩ，若在区域1Ω内任取一点(,)M x y ，则点M 落在区域2Ω内的概率为（ ） A ．12π B ．1π C ．14 D ．24ππ- 4.把函数f (x )的图象向右平移一个单位长度，所得图象恰与函数xy e =的反函数图像重合，则f (x )=（ ）A. ln 1x -B. ln 1x +C. ln(1)x -D. ln(1)x + 5．某三棱锥的三视图如图所示，该三棱锥的体积是（ ）A.83 B. 4 C. 2 D. 436．已知抛物线x y 82=的焦点与双曲线1222x y a-=的一个焦点重合，则该双曲线的离心率为（ ）A B C D 7．有五瓶墨水，其中红色一瓶，蓝色、黑色各两瓶，某同学从中随机任取出两瓶，若取出的两瓶中有一瓶是蓝色，求另一瓶也是蓝色的概率（ ）A ．110B ．17C ．14D ．158．已知等差数列{}n a 中，n S 为其前n 项和，若13a =-，510S S =，则当n S 取到最小值时n 的值为（ ）A ．5B ．7C ．8D ．7或89．定义运算a b ⊗为执行如图所示的程序框图输出的s 值，则552cos 2tan 34ππ⎛⎫⎛⎫⊗ ⎪ ⎪⎝⎭⎝⎭的值为（ ）A ．4B ．3C ．2D ．―110．右图是两组各7名同学体重（单位：kg ）数据的茎叶图．设1，2两组数据的平均数依次为1x 和2x ，标准差依次为1s 和2s ，那么（ ）（注：标准差s =x 为12,,,n x x x 的平均数）A ．12x x >，12s s >B ．12x x >，12s s <C ．12x x <，12s s <D ．12x x <，12s s >第Ⅱ卷 非选择题（共100分）二、填空题：把答案填在答题卡相应题号后的横线上（本大题共5小题，每小题5分，共25分）11．在△ABC 中，BC ，AC =π3A =，则B = ；12.若直线l ：1y kx =+被圆C ：22-2-30x y x +=截得的弦最短，则k= ；13．已知函数()2log ,02,0x x x f x x >⎧=⎨≤⎩，则满足()()1f f x ≥的的取值范围是 ．14．将全体正整数排成一个三角形数阵：按照以上排列的规律，第n 行（n≥3）从左向右的第3个数为 ．15.选做题（请在下列三题中任选一题作答，如果多做，则按所做的第一题评阅记分）A （极坐标系与参数方程）极坐标系下曲线θρsin 4=表示圆，则点)6,4(πA 到圆心的距离为 ；B （几何证明选讲）已知PA 是圆O 的切线，切点为A ，2PA =．AC 是圆O 的直径，PC 与圆O 交于点B ，1PB =，则圆O 的半径R = ．C （不等式选讲）若关于x 的不等式1|1||2|a x x +-->存在实数解，则实数a 的取值范围是 ．三、解答题：解答应写出文字说明、证明过程或演算步骤（本大题共6小题，共75分） 16．（本小题12分）已知在等比数列}{n a 中，11=a ，且2a 是1a 和13-a 的等差中项．（Ⅰ）求数列{}n a 的通项公式；（Ⅱ）若数列}{n b 满足)(12*N n a n b n n ∈+-=，求}{n b 的前n 项和n S ． 17．（本小题12分）设0θπ≤≤,sin 2sin cos P θθθ=+-(1)若sin cos t θθ=-,用含t 的式子表示P;(2)确定t 的取值范围，并求出P 的最大值.18．（本小题12分）某校有教职工130人，对他们进行年龄状况和受教育情况（只有本科和研究生两类）的调查，其结果如图： （Ⅰ）随机抽取一人，是35岁以下的概率为2617，求b a ,的值； （Ⅱ）从50岁以上的6人中随机抽取两人，求恰好只有一位是研究生的概率． 19．（本小题12分）如图，在四棱锥S-ABCD 中，底面ABCD 是矩形，SA ⊥底面ABCD ，SA=AD ，点M 是SD 的中点，AN ⊥SC 且交SC 于点N ．（Ⅰ）求证：SB ∥平面ACM ；（Ⅱ）求证：平面SAC ⊥平面AMN ．20．（本小题13分）已知椭圆T ：22221(0)x y a b a b +=>>的离心率3e =，,A B 是椭圆T上两点，(3,1)N 是线段AB 的中点，线段AB 的垂直平分线与椭圆T 相交于,C D 两点. （1）求直线AB 的方程；（2）是否存在这样的椭圆，使得以CD 为直径的圆过原点O ？若存在，求出该椭圆方程；若不存在，请说明理由.21．（本小题14分）已知函数()ln f x x =，21()22g x ax x =+． （Ⅰ）若曲线()()y f x g x =-在1x =与12x =处的切线相互平行，求a 的值及切线斜率； （Ⅱ）若函数()()y f x g x =-在区间1,13⎛⎫ ⎪⎝⎭上单调递减，求a 的取值范围；（Ⅲ）设函数()f x 的图像C 1与函数()g x 的图像C 2交于P 、Q 两点，过线段PQ 的中点作x 轴的垂线分别交C 1、C 2于点M 、N ，证明：C 1在点M 处的切线与C 2在点N 处的切线不可能平行．参考答案一、选择题：1．A 2．C 3．A 4．D 5．B 6．C 7．B 8．D 9．A 10．C二、填空题：11． 4π； 12．1； 13．[){}4,1+∞； 14．262n n -+；15．A ． B C ．13(,0)(,)-∞+∞ 三、解答题：16．【解】：（Ⅰ）设公比为q ，则2a q =，23a q =，∵2a 是1a 和13-a 的等差中项，∴22132(1)21(1)2a a a q q q =+-⇔=+-⇔=，∴12n n a -=（Ⅱ）121212n n n b n a n -=-+=-+ 则1[13(21)](122)n n S n -=+++-++++2[1(21)]1221212nn n n n +--=+=+--17．【解】：（1）由sin cos ,t θθ-＝有212sin cos 1sin 2.t θθθ=-=-222sin 21,1 1.t P t t t t θ∴=-∴=-+=-++（2）sin cos ).4t πθθθ-=-＝ 30,44 4.πππθπθ≤≤∴-≤-≤sin() 1.4πθ≤-≤即t 的取值范围是1t -≤≤2215()1(),24P t t t t =-++=--+在1[1,]2-内是增函数，在1[2内是减函数.P ∴的最大值是5.418．【解】：（Ⅰ）由已知得：261713035=+a ，解得50=a 故14)24253550(130=++++-=b ，即14=b（Ⅱ）将50岁以上的6人进行编号：四位本科生为：1,2,3,4，两位研究生为5,6。

某某省某某市第八十三中学2014届高三数学下学期第四次模拟考试理（含解析）第Ⅰ卷（选择题 共50分）一、选择题：本大题共10小题，每小题5分，共50分．在每小题给出的四个选项中，只有一项符合题目要求．1．设全集U R =，集合{}(){}222,log 3A y y x B x y x ==-==-，则()U C A B = （ ）A. {}23x x -≤< B. {}2x x ≤- C. {}3x x < D. {}2x x <- 【答案】D 【解析】集合{}|2y y =≥-，{}|3x x =<，所以()U C A B ={}2x x <-。

2. 复数31ii--等于（ ） A ．i 21+ B.12i - C.2i + D.2i -【答案】C 【解析】()()()()3132111i i i i i i i -+-==+--+。

3.621x x ⎛⎫- ⎪⎝⎭的展开式中，常数项等于（ ）A. 15B. 10C.15-D.10- 【答案】A【解析】()()621236611rrr rr rC xC x x --⎛⎫-=- ⎪⎝⎭，由1230r -=得r=4，所以常数项为()446115C -=。

4．已知α，β表示两个不同的平面，m 为平面α内的一条直线，则“αβ⊥”是“m β⊥”的( )A.充分不必要条件B.必要不充分条件C.充要条件D.既不充分也不必要条件 【答案】B【解析】若有“αβ⊥”，则不一定得到“m β⊥”；反之，若有“m β⊥”，则“αβ⊥”一定成立，所以“αβ⊥”是“m β⊥”的必要不充分条件。

5．采用系统抽样方法从1000人中抽取50人做问卷调查，为此将他们随机编号为1，2，…，1000，适当分组后在第一组采用简单随机抽样的方法抽到的为8．抽到的50人中，编号落入区间[1，400]的人做问卷A ，编号落入区间[401，750]的人做问卷B ，其余的人做问卷C ．则抽到的人中，做问卷C 的人数为（ ）A. 12B. 13C. 14D. 15【答案】A【解析】若采用系统抽样方法从1000人中抽取50人做问卷调查，则需要分为50组，每组20人，若第一组抽到的为8．，则以后每组抽取的分别为28,48,68,88,108，……，所以编号落入区间[1，400]的有20人，编号落入区间[401，750]的有18人，所以做问卷C 的有12人．6．A 、B 、C 、D 、E 五人并排站成一排，如果B 必须站在A 的右边(A 、B 可以不相邻)，那么不同的排法共有( )A ．24种B ．60种C ．90种D ．120种 【答案】B【解析】先让CDE 排列，共有336A =种排法，再让AB 插空，若AB 相邻，则有33424A ⨯=种排法；若AB 不相邻，则有323436A C ⨯=种排法，所以不同的排法有24+36=60种。

2023-2024学年陕西省西安市第八十三中学英语高三第一学期期末调研模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。

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第一部分（共20小题，每小题1.5分，满分30分）1．Private cars will be required to stay off roads one out of five weekdays ____ the traffic pressure.A．to reduce B．reducing C．reduced D．reduce2．Christine is ______ about anything but her dress as she doesn’t really care about what she looks like in the eyes of others.A．cautious B．optimisticC．particular D．curious3．If it had not been for the heroes’ contributions and sacrifices, we _____such a h appy life.A．wouldn’t have led B．wouldn’t be leadingC．haven’t led D．are not leading4．—What does Nicky’s job involve as a public relations director?—______ quite a lot of time with other people.A．Spending B．Having spentC．To spend D．To have spent5．If you want to see Mr. Johnson on Friday morning, make sure he is ______ ahead of time.A．approachable B．accessible C．available D．convenient6．Double ovens are a good idea, especially ________ you are cooking several meals at a time.A．though B．if C．that D．unless7．———It was a green dinner. _______———Thanks. But it really only took an hour.A．You must be tired. B．I enjoyed it very much.C．You must have spent all day cooking. D．I have never had it before.8．You will have to stay at home all day ______ you finish all your homework.A．if B．unless C．whether D．because 9．I hope that we will be able to make it through the tough times and back to the business of working together ________ our common goals.A．on behalf of B．in honor of C．on top of D．in search of10．________ blood if you can and many lives will be saved.A．Giving B．GivenC．To give D．Give11．Two professors at Harvard University published a study of 3,300 new graduates, looking at ________ their names had any bearing on their academic performance. A．that B．how C．why D．whether12．—I heard Mr. Morgan would be here at 4:00 pm. next Thursday.—No, he _____ at that time.A．was boarding B．would be boardingC．will be boarding D．is boarding13．He felt ________ of cheating in the exam, deciding never to do such things again. A．shame B．ashamedC．sorry D．shameful14．Face the problem bravely and you ______ a new way to success.A．find B．found C．will find D．have found15．---The prices of vegetables are going up madly. It’s really too mu ch for us.---But for the situation where many vegetable producing areas _____ constant low temperature, things would not be like this.A．meet with B．have met withC．met with D．had met with16．American singer Taylor Swift, 21, ________ big at the 2011 Academy of Country Music Awards in the US on April 3rd.A．stood B．gave C．scored D．made17．________ they’ve managed to get everything finished so quickly is not clear to us. A．Which B．WhatC．That D．How18．If you have a job, ______ yourself to it and final ly you’ll succeed.A．do devote B．to devoteC．devoting D．devoted19．—Did you have difficulty finding Ann'house?—Not really.She___us clear directions and we were able to find it.easily?A．was to give B．had givenC．was giving D．would give20．Life teaches us not to regret over yesterday, for it ________ and is beyond our control.A．passed B．will passC．has passed D．had passed第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。

陕西省西安市83中学2024届高三全真英语试题模拟试卷(8)请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。

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2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。

第一部分（共20小题，每小题1.5分，满分30分）1．After class, the teacher couldn’t leave,by the students.A．surrounded B．to surroundC．was surrounded D．surrounding2．-Who do you think is able to finish the job in two days?-It's hard to say. This would appear to be ________ for the relatively efficient.A．a sacred cow B．a Herculean task C．a Pandora's box D．a child's play3．In the Name of People, a popular TV drama, shows a deep ________ on the fight against corruption. A．argument B．themeC．reflection D．impression4．World Food Day is held each year to underline the progress that ________ against hunger and that still needs to be made.A．is made B．was madeC．has been made D．will be made5．It is widely acknowledged in foreign companies that employees should be ________ in terms of innovation capability. A．examined B．evolvedC．evaluated D．encouraged6．She then took the little key, and opened it, trembling, but could not at first see anything ________, because the windows were shut.A．plainly B．closely C．firmly D．frequently7．________ you have seen he is poor, you should understand why he has to take up two part-time jobs.A．As long as B．UnlessC．Now that D．While8．By the side of the teaching building of our school _____, which was completed in 2009.A．there standing the library B．does the library standC．the library stands D．stands the library9．Last December China _____ 100 Chinese and 10 foreigners for their outstanding contributions to the country’s reform and opening-up.A．distinguished B．sponsoredC．acknowledged D．evaluated10．Passion is passion and it doesn't matter ________ it's directed．Exactly，it can be coins or sports or politics．A．why B．howC．whether D．where11．I need help now! I have to fix a leaking pipe in my bathroom but I’m not sure ______to begin.A．what B．whichC．where D．when12．—Thank God! This school term is coming to an end!—Yeah, after all that hard work, we all a holiday.A．preserve B．observe C．reserve D．deserve13．"We can not afford limited progress. We need rapid progress," Ban said at the Third World Climate Conference in Geneva, by the World Meteorological Organization (WMO).A．organized B．being organized C．organizing D．was organized14．We have only twenty minutes left，so please get to the point and don’t say anything that isn’t ________ to our problem.A．relevant B．sensitiveC．familiar D．similar15．________ on February 5, 2019, the Wandering Earth soon became a great hit.A．Releasing B．Being releasedC．Released D．To release16．The goal, which they are unlikely to live to see , is to “cure, prevent or manage all diseases” in th e next 80 or so years.A．accomplish B．accomplishedC．accomplishing D．being accomplished17．Every school into the competition will have a chance to win $2,000 ______ of computing equipment.A．price B．worth C．value D．cost18．—The battery in my cell phone is running low.—I that last night before we went to bed.A．was noticing B．have noticed C．would notice D．had noticed19．Maybe it is time for the rest of society to _________ the fact _________ I may not be able to walk, there are many other great things I can do.A．adjust to; that B．get used to; that while C．adapt to; while D．go about; that while20．The girl is sure to become a good actress __________ she gets the right training.A．until B．if C．although D．unless第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。

陕西省2014届高三英语下学期联考试题（解析版）第一部分：英语知识运用（共四节，满分55分）第一节语音知识（共5小题；每小题1分，满分5分）从每小题的A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。

1．eventA．never B．select C．reliable D．evening3．altitudeA．calm B．album C．normal D．already【答案】B【解析】试题分析：考查语音altitude [ˈæltitju:d] A．calm [kɑ:m] B．album [ˈælbəm] C．normal [ˈnɔ:məl] D．already [ɔ:lˈredi] 根据读音来辨别选B项。

考点: 考查语音4．exhibitA．height B．honey C．behave D．overhead【答案】A第二节情景对话（共5小题；每题1分，满分5分）根据对话情景和内容，从对话后所给的选项中选出能填人每一空白处的最佳选项。

选项中有两个为多余选项。

Salesgirl: Hello, Happiness Flowers．Michael: Hello, I'd like to order some flowers．Salesgirl: OK． 6Michael: I don't know for sure．We want to celebrate our teacher's birthday．What flowers do you think will be suitable?Salesgirl: 7 Sunflowers stand for admiring feelings．Michael: That's OK．But how many should we get?Salesgirl: 8 How many students are there in your class?Michael: There are 32 students．Salesgirl: Then how about 32?Michael: OK．9Salesgirl: The price for each is $ 1．Michael: 10Salesgirl: All right．$ 32 in total in cash．Please tell me your address．Michael: My address is Class 7, Grade 3, QLD Government School．A．It depends．B．It's your business．C．How much will they cost?D．How could I pay for the flowers?E．What about some little sunflowers?F．What kind of flowers do you have in mind?G．Can I pay you in cash when you send them to our school?【小题3】A 根据上文提到But how many should we get我们得要多少支呢。

陕西省西安市第八十三中学2014届下学期高三年级第四次模拟考试英语试卷第一部分英语知识运用（共四节，满分60分）第一节语音知识（共5小题每小题1分，满分5分）从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音完全相同的选项。

1. improve A. fond B. lose C. women D. motor2. unite A. policeman B. inform C. terrible D. tidy3. chemistry A. machine B. touch C. school D. kitchen4. reminded A. respected B. whispered C. filled D. practiced5. salt A. calm B. chalk C. half D. almost第二节情景对话（共5小题；每小题1分，满分5分）根据对话情景和内容, 从对话后所给的选项中选出能填入每一空白处的最佳选项。

选项中有两个为多余选项。

---We hear so much about exercises th ese days. So even experts can’t agree on which exercises are best. Now some doctors are strongly encouraging arm exercises.---Arm exercises? 6---7 They say that arm exercises are a way to become physically healthy.---But don’t arm exercises raise your blood pressure?---Yes. But the articles I read supply ways to make up for that.---How?---By adding leg exercises, so that the arms don’t do all the work.---8---Sounds right to me. I quite agree with you.---9---They mentioned quite a few, but some of the popular ones are cycling with special bicycles that make you use both your arms and legs.---10 So I’d like to have a try.---The same with me.A. So what exercises do the experts suggest?B. The more leg exercises you do, the better you are.C. And in turn I’m sure that they’re also a good chance of losing weight.D. Actually that’s not the main reason.E. What’s your opinion about this?F. Is that because our arms are too fat or soft?G. I can hardly believe it.第三节：语法和词汇知识（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

陕西省西安市西安中学高2014届上学期第四次质量检测英语试题第一部分: 英语知识运用（共四节，满分55分）第一节语音知识（共5小题；每小题1分，满分5分）从每小题的A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项，并在答题卡上将该选项涂黑。

1. bloodA. goodsB. floodC. spoonD. childhood2. certaintyA. instructB. caseC. electricD. ceremony3. editorA. defeatB. suspectC. rejectD. tablet4. chartA. characteristicB. stomachC. chockD. technical5. hourA. fourB. tourC. honourD. flour第二节情景对话（共5小题；每小题1分，满分5分）根据对话情景的内容，从对话后所给的选项中选出能够填入每一空白处的最佳选项，并在答题卡上将该选项涂黑。

选项中有两个为多余选项。

---I am going to go on a trip to see the exhibition of Chinese Art and Literature this afternoon.Mike, 6 .---Thank you very much. How great! To tell you the truth, I haven’t been there. You know I don’t know about Chinese Art and Literature. 7 .---That's good enough for us.---Of course. But would you like me to know when and where we meet?---Well, by the way, 8 . After having it, we can go there by bus together.---Thanks. But I am not sure. You see my mother is coming to visit me in the afternoon. 9 Maybe I will come about 3 :00 pm. Will that be late?---Well, but 10---No problem. I try my best.A. I just show interest in them.B. could you go with me, please?C. I don't know when she will go away.D. I lose interest in them.E. why don't you have lunch?F. why not come to have lunch with us?G. come earlier if you can.第三节语法和词汇知识（共15小题；每小题1分，满分15分）从每小题的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。

陕西省西安地区2014届高三八校联考试题（英语）高考英语2014-02-14 17062014届高三年级英语试题命题：西安交大附中陈江丽审定：西安市83中刘少文审校：李蔚本试卷分第I卷（选择题）和第II卷（非选择题）两部分，共150分.考试时间120分钟。

注意事项：1 答题前，考生务必先将自己的姓名、准考证号填写在答题纸上，认真核对条形码上的姓名、准考证号，并将条形码粘贴在答题纸上的指定位置上.5. 选择题答案使用2B铅笔填涂,如需改动，用橡皮擦干净后，再选涂其它答案标号；非选择题答案用0.5毫米的黑色中性(签字)笔或碳素笔书写，字体工整,笔迹清楚.6. 请按照题号在各题的答题区域(黑色线框）内作答，超出答题区域书写的答案无效.7. 保持纸面清洁，不折叠，不破损.8. 做选考题时，考生按照题目要求作答，并用2B铅笔在答题纸上把所选题目对应的题,号涂黑.第I卷(选择题，共95分）第一部分英语知识运用（共四节,满分55分）第一节语音知识（共5小题，每小题1分，满分S分）从每小题的A、B、C、D四个选项中,找出所给单词的正确读音,并在答题纸上将该选项涂黑。

第二节：情景对话（共5小题;每小题1分,满分5分）根据对话情景和内容，从对话后所给的选项中选出能填入空白处的最佳选项。

选项中有两个为多余选项。

Woman： Good morning, sir. Can I help you?Man： Yes， _____6Woman ： O. K. Ticket, please.Man： Here you are.Woman： 7_______ Mr. Smith?Man： I want an aisle seat as close to the exit door as possible, please.Woman： Very well. _____8Man： No, I just have this one small bag.Woman： Here you are. _____9 Please go to gate 23 after passing through the security check.Man： Thank you.Woman： Have a nice day.Man：_____ 2014A. Do you have any bags to check in?B. You, too.C. I need to check -in for the 1120 flight to New York, please.D. You will be able to find it from there.E. Would you like a window or an aisle seat,F. Your seat is 12 c.G. Would you like a smoking or non - smoking seat,第三节：语法和词汇知识（共IS小题；每小题1分,满分15分}11. Xi’an， city of natural beauty will host _____ International Horticultural (园艺）Exposition in 2014.A. a； theB. an； aC. the, aD. an, a12. ________ has been known, we will put off the examination to next month.A. ThatB. AsC. ItD. What13 .________ a through medical examination, she was glad to know she was as fit as a fiddle.A. Having been givenB. Having givenC. GivingD. Being given14. On the third floor there are two rooms, ____________ is used as a meeting room.A. one of themB. the larger of whichC. the larger one of thatD. the largest of which15. I _____ your last point - could you say it again?A. didn't quite catchB. don't quite catchC. hadn't quite caughtD. can't quite catch16. _________ I regret most is that I have promised to make friends with the dishonest girl.A. HowB. WhatC. WhereD. That17. ~There is nothing quite as exciting as watching an NBAgame_________________ a last - second three-pointer changes the result .—Absolutely right. Some moments will be kept in memory for ever.A. thatB. whichC. whereD. when18. She is the only girl who____to the North Pole in this city sothat she is treated as a herohere.A. have beenB. wasC. has beenD. had been19. You__________ television. Why not do something more active?A. always watchB. are always watchingC, have always watched D. have always been watching20. —Which do you like, tea or coffee?—If you don't mind I like____________ of them. Please give me apple juice.A. neitherB. either C, none D. both21. The lake smells awful. People must_____________ dirty things into it.A. be stopped to throwB. stop to throwC. be stopped from throwingD. stop from throwing22. I won't go there. You know, it is already 9 in the evening.________________ , it is raining hard.A. ThereforeB. HoweverC. BesidesD. That is23. With winter__________ on, it's time to buy warm clothes to go through the winter.A. cameB. comesC. comeD. coming24. But for the help of the kind policeman, we______________ our way to the hotel in this foreign city.A. wouldn't findB. wouldn't have foundC. would findD. would have found25. 一__________ I turn on the light, mum?—Yes, thank you, my dear, you are so considerate.A. MayB. ShallC. WillD. Need第四节：完形填空（共20小题;每小题1.5分，满分30分)It was one of the happiest Saturday mornings I had spent with my daughter, Gigf. That was, untiltwo strangers threw her into their car and sped away. It seemed like a bad dream. I could _____26speak when the police questioned me.After that, the policeman asked me to go home to wait. My friend Gloria came to _____27 me.She took my hand and gave me _____28 . It was a picture of a little girl _____29 asleep in her bed.Standing by the bed was a tall, blond (金发的） _____30 . We prayed and waited by the phone untilsunset. The _____31 never rang.Suddenly, the front door swung open. I looked up and _____32 There stood Gigi. I cried, thro-wing my _____33 around her. Gigi said：“I was scared. We were going really fast on an old _____34road Fd never seen before. But then a tall man walked out _____35 the car, and they ran off the roadand hit a tree. Then the tall man _____36 the car door and pulled me out. He was really nice, andsaid I would be okay. I must have gone to _____37 , because when I woke up it is in front of ourhouse. He must have brought me home. ” “But who …how did heknow …where to bring you?”My voice broke. Cigi _____38 her head. Just then Gigi noticedGloria's picture. "That's him!” She_____39 at the picture. “ Mommy, that's the man who pulled me out of the car! ” Gloria and I turned_____ 40“Are you sure that's the man?” Gloria asked. “Yeah, that's him _____41 that he didn'thave wings. md he was wearing blue jeans.,’Later that night, the police found the _____42 kidnappers. When questioned, the driver remembered turning away to_____ 43 hitting a tall blond man.Twenty years have gone by. We have never heard from anyone claiming to have _____44 Gigi.There have been no logical explanations for her _____45 But from that day on, I believe that all experiences ,positive and negative, are given to us for our strengthening and learning.26. A. hardly B. hard C. fully D. full27. A. sympathize B. support C. comfort D. calm28. A. a map B. a picture C. a bag D. a book29. A. healthy B. sound C. reliable D. reasonbale30. A. angel B. man C. maid D. servant31. A. phone B. door bell C. clock D. radio32. A. yelled B. screamed C. whistled D. whispered33. A. cheeks B. shoulders C. arms D. hands34. A. rocky B. smooth C. hard D. flat35. A. in back of B. at the bottom C. on the top of D. in frontof36. A. shut B. fastened C. opened D. loose37. A. rest B. sleep C. break D. yawned38. A. shook B. nodded C. roll D. tremble39. A. referred B. aimed C. pointed D. signaled40. A. sun — burnt B. light C. weak D. pale41. A. rather than B. including C. except D. other than42. A. injured B. dead C. harmed D. hurt43. A. stopped B. avoid C. forbid D. kept44. A. released B. relieved C. delivered D. rescued45. A. escape B. breakout C. disappearance D. flow第二部分：阅读理解（共两节,满分40分）第一节：阅读理解（共15小题；每小题2分,满分30分）阅读下面四篇短文,从每小题后所给的四个选项（A、B、C、D)中,选出最佳答案。

陕西省西安市第八十三中学2014届高三下学期第四次模拟考试文综试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

共300分。

第Ⅰ卷(选择题共140分)本卷共35个小题，每小题4分，共140分。

在每题给出的四个选项中，只有一项是符合题目要求的。

北京时间2013年12月14日21时11分，嫦娥三号圆满落月。

其后玉兔号月球车顺利踏上月球表面，开展预定的一系列科学探测。

结合材料回答第1题。

1.下列表述正确的是A.月球表面存在众多巨大的陨石坑是由于表面没有水体覆盖B.月球气温昼夜变化剧烈是由于距太阳较近，紫外线辐射强C.此时地球公转速度较慢，太阳在地球表面的直射点将向南移D.此时悉尼（151°E）正处在深夜，且白昼时间比北京长甲图为南美洲局部地区图，乙图为甲图中E地区的地形图。

读图回答2～3题。

2.D地区葡萄种植的经济效益比C地区更好的原因可能是A.C地区的阴天日子多，光照条件差B.C地区人烟稀少，市场需求量小C.D地区昼夜温差更大，葡萄质量更好D.D地区夏季降水比C地多，单位产量更大3.乙图中B河流定期改向的原因可能是①全区降水有明显的季节变化②全区全年高温，蒸发稳定③E附近区域地势平坦④植被覆盖良好，水土流失少A.①②B.①③C.②③D.②④芬瑟岛，是世界上最大的沙岛，总面积1630平方千米（如下图所示）。

岛上分布的沙漠在世界最古老沙漠中面积最大，现在仍然保留着3万年前的风貌；同时还分布着世界上唯一生长在沙地上的雨林植被。

读图完成4〜5题。

4.关于芬瑟岛上沙漠成因的叙述，正确的是A.是地质变化和海浪堆积作用而形成的B.是全球变暖，降水减少的结果C.因常年受副热带高气压带控制，降水少而形成的D.受热带雨林迁移农业的影响而形成的5.芬瑟岛分布着世界上唯一生长在沙地的雨林植被，原因可能有①接近热带雨林分布区,雨林植物种子传播到此②沙地土层深厚，利于雨林植物根系向深处延伸③自海洋的盛行风带较充沛的降水④沿岸暖流经过，有增温增湿作用A. ①②③B①②④ C.①③④ D.②③④6.①、②、③、④四个省份对应正确的是A.①浙江、②海南、③青海、④河南B.①青海、②浙江、③海南、④河南C.①海南、②浙江、③青海、④河南D.①浙江、②青海、③河南、④海南7.下列关于四个省的说法不正确的A.①省份人口年增长率大主要是外人口迁入造成B.②省份第三产业比重最高，说明经济发展水平最高C.③省份目前经济发展水平最低D.四个省份中①省份老龄化程度最重下面是我国华北平原某城示意图及该城近十年土地利用率变化图，读图回答8～9题。