新疆2015年高三年级第一次诊断性测验乌鲁木齐英语试题参考答案及评分标准

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新疆乌鲁木齐地区高三第一次诊断性测验(6科7套)(扫描

乌鲁木齐地区2015年高三年级第一次诊断性测验英语试题参考答案及评分标准第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）1-5 BACAC第二节（共15小题；每小题1.5分，满分22.5分）6-10 AABCB 11-15 BABCB 16-20 CBCAB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）21-25 BCDCD 26-30 CADAC 31-35 B DABC第二节（共5小题；每小题2分，满分10分）36-40 GFACE第三部分: 英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）41-45 ABCDC 46-50 BDACA 51-55 CBDBA 56-60 DBCCA第II 卷（非选择题，共50分）第三部分：英语知识运用第二节（共10小题；每小题1.5分，满分15分）61. was 62. an 63. cheaper 64. for 65. but66. repaired 67. throwing 68. it 69. especially 70. places第四部分: 写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）Good relationships between teachers or students are important to teaching and learning. Onlyandwith good relationships can student and teachers cooperate well.studentsGood relationships depended on both sides. On the one hand, students should respect teachersdependand our hard work. They should ^polite to teachers and ready to following their advice. On an other their be follow the hand, teachers should be kindly, friendly and patient to students. They must be responsible on theirkind for teaching and help students. If both sides treat to each other in a friendly way, teaching and learning去掉toin class will be highly efficient.第二节书面表达（满分25分）One Possible Version:Among the sentences listed above , which we often come across in our life, stands out “I trust you”. It helps people get rid of depression. Few things help an individual more than letting him know that you trust him..Whenever I am faced with difficulty and almost lose heart, my parents often say “I trust you ”, which gives me a lot of encouragement. Also, my teachers show a strong belief in me by smiling at me and offering practical assistance. Thanks to their trust, I achieve more, even beyond their expectation .Trust can really make a difference, so don’t forget to pass the message “I trust you” on to others.听力原文Text 1:W: Joe, what time does our biology class start?M: Let me see —it’s already half past two. It begins in twenty minutes.Text 2:W: What did you do last night?M: I watched three movies. I didn’t go to slee p until 3a.m.W: No wonder you don’t look very well.Text 3:M: How do you like the party?W: Oh, I’m having so much fun. I hope it will last a while longer.M: Actually, I was coming over to tell you I’m going to leave now. I don’t know anybody here but you. W: Oh, I’m so sorry. I should have introduced you to more people here.Text 4:W: I heard you came here by car. Could you give me a ride home?M: But I didn’t drive my car here. Linda gave me a lift, and she has to stay here until late.W: Ah, OK, t hen I’ll take a taxi.Text 5:M: Do you want to go to the mall? I want to buy some new clothes.W: I just went to the mall yesterday.M: Did you buy anything?W: Yes, I found a great purse for my mother. Her birthday’ s coming up.Text 6:W: May I take your order, Sir?M: Yes. I’d like a bowl of beef noodles for myself and then some fruit salad and a bowl of chicken noodle soup for my girlfriend.W: What sizes would you like?M: Large for the beef noodles and small for the fruit salad and chicken noodle soup, please.W: Will they be for here or to go?M: For here, please.W: The total comes to $8.80. We’ll have that right out for you.M: Thanks. Here’s ten dollars.Text7:W: Are you going to stay in New York and find a part-time job over summer vacation?M: No, I’m thinking of going to Los Angeles.W: Do you know anybody there?M: Yes. My older bother has a farm there. I can stay with him. Do you want to go with me? I’m sure we’ll have a great time there.W: I’d like to, but I promised my parents I’d go back to Beijing and spend the vacation with them.M: They must miss you.Text 8:W: Thomas, is it really you?M: Hard to believe, right?W: Yes. Look at you. You must have lost at least twenty pounds. You look so great now.M: Thanks. I weighed 160 p ounds last year, but now I’m only 140 pounds.W: So how did you manage to lose so much weight? It couldn’t have been easy.M: You’re right. It was really hard. I ran for two hours every day, one hour in the morning and one hour in the evening, and then I also went to the gym three times a week.W: So did you keep eating at KFC when you were trying so hard to lose weight?M: Of course not. I quit fast food. I also stopped drinking beer. You know what, I even stopped watching TV.W: I’ also trying to lose weight, but it’s hard to stick to my plan. Can I join you?M: Why not? Actually, how about joining me for supper right now? I’m kind of hungry.Text 9:W: James, I heard you helped save a baby yesterday.M: Oh, you heard about that? Yeah, I helped a young father save his baby.W: What happened?M: Well. I was riding my bike in the yard yesterday. Suddenly, my next door neighbor rushed out of his house, shouting for help. I ran into my home and told my grandma to call 911, and then Irushed ov er to the young man’s home.W: What was the emergency?M: His baby wasn’t breathing, so he was trying to give the little kid CPR, but he was doing it all wrong. W: Do you know how to perform CPR?M: Yes, I learned it from my parents. That young father was really in a panic, with no idea what to do, but he followed my advice and soon the baby started crying.W: Oh, that’s great. So how did your parents give you CPR training?M: Well, my mother is a doctor. She taught my father how to perform CPR and then both of them trained me when I was fourteen years old, about six years ago. I think everyone should receive CPR training.W: Yes, you are absolutely right.Text 10:Some people dream of being president of the United States, some of becoming stars of a Hollywood movie, and others of making millions of dollars overnight. Could a dream like that come true in real life? Well, it did happen to Peter Johnson. Peter was an auto mechanic. One day, he walked into the Union Trust Bank in Waltermore and took $50,000 that did not belong to him. The guards and other employees stoodback and let him stuff the bills into his shirt and pants without trying to prevent him from taking the money. No one pressed the alarm. No one pulled a gun. No one called the police. Why did they allow him to get away with it? Well, everything was legal. Peter had won contest promoted by a Waltermore radio station. The first prize entitled him to enter the Union Trust Bank and gather up as much money as he could lay his hands on within five minutes. Because he could not bring any large sacks or boxes into the bank, all the money had to be placed in his pockets. As the time went by, Peter ran about wildly and tried to pick up as many large bills as he could find. When his time was up, he was out of breath, but he was $50,000 richer.。

乌鲁木齐2015高考英语阅读完形填空选练

乌鲁木齐2015高考英语阅读、完形填空选练（7）答案（四月）阅读理解(原创)Taking exams in a large group setting can be stressful for students and for the staff members who are watching over them.When classrooms are crowded and desks are close together,cheating might be tempting.One university in Thailand came up with an anti-cheating hatthat makes it almo st impossible for students to see otherstudents’papers. A photo of the students wearing theanti-cheating hats made its way to the Internet, and theuniversity was criticized for making students wear thoseridiculous looking homemade hats. The hats were made bystapling pieces of paper onto a headband, one to each side of the head.After being criticized, senior academic staff at Kasetsart University in Bangkok, Thailand, released a statement saying that the hats idea came from students. They said that in a bid to prevent cheating they asked the students for ideas on how to prevent cheating in the upcoming exam, which was being taken by almost one hundred students. Students cam e up with different ideas, then the paper hat idea was selected by them as the most suitable.The university claimed that no one was forced to use the hat, but they all chose to do so. “When wearing the hat during the exam, students felt more relaxed, ”Na ttadon Rungruangkitkrai, a lecturer at the university said. “It was not meant to indicate that Kasetsart students often cheat on exams. I apologize if the photo makes other people look at my students in a negative way, ”Rungruangkitkrai added.【文章大意】很多人在一起考试对监考老师来说压力不小。

2015届新疆乌鲁木齐地区2015年高三年级第一次诊断性测验语文试卷(带解析)

绝密★启用前2015届新疆乌鲁木齐地区2015年高三年级第一次诊断性测验语文试卷（带解析）试卷副标题考试范围：xxx ；考试时间：116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、选择题（题型注释）1、依次填人下面一段文字横线处的语句，衔接最恰当的一组是（3分）在先秦文献中，炒菜也不乏记载，如《楚辞·大招》中的“煎鲫臛雀”。

____。

____，____，____。

____，____。

这些都说明在先秦时期已出现了专作煎炒之用的炊具，人们已经开始运用煎炒之法进行烹饪。

它对后世中国烹饪技艺的发展和提高，有着不可估量的影响。

①盘的两边还有青铜质的环链提粱，如同现代的炒锅 ②其时代比曾侯乙墓要早一百多年③在1978年湖北随县曾侯乙墓曾出土了一个炉盘，制作十分精美讲究 ④它的烹饪方法是在锅中放少量的油，等油热后，将食物放人，然后翻炒至熟 ⑤1979年江西靖安也出土了一件自铭为“炉盘”的铜制器具，和曾侯乙炉盘大体相同 ⑥与此相印证的是，在楚国区域内也相继出土了一些可作煎炒之用的器具 A ．③①④⑤②⑥ B ．③①⑥④⑤② C ．④③⑥①⑤② D ．④⑥③①⑤②试卷第2页，共12页2、下列各句中，没有语病的一句是（3分）A ．地震预警是指地震在震中发生时、破坏性地震波到达预警目标前，利用电波比地震波快的原理，在灾难到来前的几秒到几十秒给出预警的技术。

B ．阿里巴巴集团将立足于互联网助力新疆中小企业的发展，用好电商平台推销新疆特色产品、手工艺品等，利用大数据建立新型的物流系统。

C ．陈建斌自导自演的影片《一个勺子》通过描述的西北农村一个老实人拾到一个“勺子”，却为自己和家庭带来了一系列麻烦，而自己被当成了坏人。

乌鲁木齐地区2015年高三年级第一次诊断性测验物理试卷及参考答案

在水溶液中电离的A H 为
A. - 6 9 .4 kj • mol —1
B. - 4 5 . 2 kj • mol' 1
C. +69.4 kj • mol-1
D. +45!2 kj • m o l'1
13• 已知:25°(：时，Mg(OH)2 的 KSP=5.61 x l O _ 12，MgF2 的 KSP =7. 42 x 10 —11。下列判断正确
D . 实验IV:配制一定物质的量浓度的稀硫酸
乌鲁木齐地区2015年高三年级第一次诊断性测验化学试卷• 问卷第 1页（共6 页）
4.下列有关说法中，正确的是
A .苯和乙烯都可以使溴的四氯化碳溶液褪色
B .等物质的量的乙烯和乙醇完全燃烧消耗氧气的量不相等
C .乙醇的酯化反应和酯的水解反应均属于取代反应 D .聚乙烯可以发生加成反应
11.如图 a、b 、c、d 均为石墨电极，通电进行电解（电解液足量）。
下列说法正确的是
A . 向乙中加入适量盐酸，溶液组成可以恢复
B.电解时向乙中滴人酚酞溶液，c 电极附近变红
C •当 b 极有 64 g C u 析出时，c 电极产生2 g 气体 D . 甲中a 极上的电极反应式为:40H _ -4e- = 0 2 | + 2 H 20
乌鲁木齐地区2015年高三年级第一次诊断性测验
化学试卷（问卷 )
( 卷面分值 : 1 0 0 分考试时间：1 0 0 分钟）
注意事项： 1 . 本试卷为问答分离式试卷，共 8 页，其中问卷6 页，答卷 2 页。答案务必写或涂在答卷的相
应位置上。
2». 答题前，请考生务必将自己的学校、姓名、准考证号、科别等信息填写在答卷的密封区内。

新疆乌鲁木齐地区高三第一次诊断性测验——英语(1)英

新疆乌鲁木齐地区2015届高三第一次诊断性测验英语试题（卷面分值：150分考试时间：120分钟）第I卷（选择题，共100分）第一部分听力（共两节，满分30分）做题肘，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填写在答卷上。

第一节（共5小题；每小题l.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。

l. When does the biology class begin ?A. At 2: 30B. At 2: 50C. At 3:002. How does the man probably look right now?A. SleepyB. SadC. Worried3. What does the man think of the party?A. It's interestingB. It's shortC. It's boring4. How will the woman go home?A. By taxiB. In Linda's carC. In the man's car5. What did the woman buy at the mall yesterday?A. A purse for herself.B. Some new clothesC. A birthday gift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，各小题给出5秒钟的作答时间。

每段对话或独白读两遍。

新疆乌鲁木齐地区2015年高三第一次诊断性测验英语试卷

乌鲁木齐地区2015年高三年级第一次诊断性测验英语试卷（问卷）（卷面分值：150分考试时间：120分钟）注意事项：l.本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分，共10页。

2.答题前，考生须将自己的姓名、准考证号、座位号填写在本试题卷指定的位置上。

3.选择题的每小题选出答案后，请将答案填写在答卷相应的位置上。

4.考试结束后，将答卷交回。

第I卷（选择题，共100分）第一部分听力（共两节，满分30分）做题肘，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填写在答卷上。

第一节（共5小题；每小题l.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。

2015乌鲁木齐一诊新疆乌鲁木齐地区2015届高三下学期第一次诊断性测验理科数学试题扫描版含答案

乌鲁木齐地区2015年高三年级第一次诊断性测验理科数学试题参考答案及评分标准1.选B .【解析】∵{}0M x x =≤，{}2,0,1N =-，∴M N ={}2,0-，故选B .2.选B .【解析】∵()()()()121121311122i i i z i i i i +++===-+--+，对应的点为13,22⎛⎫- ⎪⎝⎭在第二象限，故选B .3.选A .【解析】依题意，令sin cos 0αα+=，∴22sin cos 2sin cos 0αααα++=，∴12sincos 0αα+=，故1sin cos 2αα=-，∴()102f =-，故选A. 4.选A .【解析】∵0xe >，∴222e ->-，又,2x x e m R ∀∈->，∴2m ≤-；由22log 1m >，得m <m >；∵ “2m ?”Þ“m <-m >”故选A .5.选D .【解析】()()sin 2f x x ϕ=+的图象向左平移6π个单位得()sin 23g x x πϕ⎛⎫=++ ⎪⎝⎭，它的图象关于原点对称，∴()3k k πϕπ+=∈Z ，即3k πϕπ=-，又2πϕ<，∴3πϕ=-，∴()sin 23f x x π⎛⎫=- ⎪⎝⎭∵0,2x π⎡⎤∈⎢⎥⎣⎦，∴22,333x πππ⎡⎤-∈-⎢⎥⎣⎦，∴()f x 在0,2π⎡⎤⎢⎥⎣⎦上的最小值为()02f =-，故选D . 6.选A .【解析】该几何体的直观图如图所示：为一四棱锥，其底面ABCD 是正方形，PC ^平面AC ，1AC =,2PC =.222AD DC AC +=,又AD DC =,∴212AD =，∴正方形 ABCD 的面积12S =，∴111123323V Sh ==创=.故选A .7.选A .【解析】已知,x y 都是区间0,2π⎡⎤⎢⎥⎣⎦内任取的一个实数，则,x y 满足的区域面积是由0,,0,22x x y y ππ====围成的正方形，其面积是2224πππ⨯=，而满足sin y x ≤的区域面积为220sin cos 1xdx xππ=-=⎰∴22144P ππ==.故选A .8.选D .【解析】设{}n a 的公差为d ，∴1392,2,27a d a d a d =-=+=+，又139,,a a a 成等比数列，∴2319a a a =，即()()()22227d d d +=-+，0d ≠，故1d =，121a a d =-=，∴()211222n n n n nS na d -=+=+，故选D . ABCDP9.选B .【解析】执行第1次运算打印点()1,1，5i =；执行第2次运算打印点12,2骣÷ç÷ç÷ç桫，4i =；执行第3次运算打印点13,3骣÷ç÷ç÷ç桫，3i =；执行第4次运算打印点14,4骣÷ç÷ç÷ç桫，2i =；执行第5次运算打印点15,5骣÷ç÷ç÷ç桫，1i =；执行第6次运算打印点16,6骣÷ç÷ç÷ç桫，0i =；结束循环，其中在圆2210x y +=内的点有()1,1，12,2骣÷ç÷ç÷ç桫，13,3骣÷ç÷ç÷ç桫共3个，故选B . 10.选C .【解析】双曲线()222210,0x y a b a b-=>>的渐近线是by x a = ，圆()2221x y -+=的圆心是()2,0，半径是1，依题意，1，即()22241c a c->化简得2243c a >，即e >.故选C .11.选D .【解析】分别过A B ，点作准线的垂线，垂足分别为11A B ，，∴1BF BB =,1AA AF =.又∵2BC BF =，∴12BC BB =，∴160CBB ∠= ∴60AFDCFO?? ,又3AF =,∴32FD =，∴1332AA p =+=，∴32p =，∴抛物线方程为23y x =.故选D .12.选C .【解析】已知1n n a S +=，当1n =时，得112a =；当2n ³时，111n n a S --+=,两式相减，得10n n n a a a --+=，12n n a a -=，由题意知，10n a -¹，∴112n n a a -=（2n ³），∴数列{}n a 是首项为12，公比为12的等比数列，∴11122111212n n n S 轾骣犏÷ç-÷ç犏÷ç桫骣犏臌÷ç==-÷ç÷ç桫-， ∴n S Î1,12⎡⎫⎪⎢⎣⎭.故选C .二、填空题共4小题，每小题5分，共20分.13.填2.【解析】如图可知2z x y =+的最小值是2． 14..【解析】由题意得四面体ABCD是底面边长为的正三角形，侧棱AD 垂直底面，且3AD =，AB AC ==BD BC DC ===心在过底面中心垂直于底面的垂线上，且到底面的距离等于AD的一半，∴R =∴3344=33V R p p =桫球.15.填12.【解析】在PQR D 中设,,P Q R 行所对的边分别为,,p q r 由题意知：cos 7qr P?，()236PQ PR -=，即222cos 36r qr P q -仔+=可知2250r q +=又2sin 1cos P P?-? ∴11sin 22PQR S rq P D =? 而22250qr r q ?=，当且仅当5q r ==时等号成立所以，当且仅当5q r ==时()max12PQR S D = 16.a <.【解析】已知()322()3630f x x a x a a a =--+>则22()33f x x a ¢=- ①()0f x ¢³恒成立，则0a =，这与0a >矛盾. ②若()0f x ¢£恒成立，显然不可能.③()0f x ¢=有两个根,a a -，而0a >，则()f x 在区间(),a -?单调递增，在区间(),a a -单调递减，在区间(),a + 单调递增.故()0f a -<，即22630a a -+<，a <.三、解答题：共6小题，共70分. 17．（12分）（Ⅰ）∵1cos cos 2a Bb Ac -= 由正弦定理得()()111sin cos sin cos sin sin sin 222A B B A C A B A B p 轾-==-+=+臌 ∴()1sin cos sin cos sin cos cos sin 2A B B A A B A B -=+即13sin cos sin cos 22A B B A =，易知90A 拱，且90B 拱，上式两边除以1cos cos 2A B ,得tan 3tan A B =…………………………………… 6分（Ⅱ）∵tan 3A=,∴sin ,cos A A == 由sin sin a b AB=，又b =，45B = ，得3a =而()sin sin sin cos cos sin C A B A B A B =+=+=∴11sin 3322ABC S ab C D ==创…12分 18．（12分）（Ⅰ）根据题意，建立如图空间直角坐标系1C xyz -：则(0,2,2),(2,0,2),(0,0,2),(0,0,1),(1,1,0)A B C E F (0,2,1),(2,0,0),(1,1,2)AE BC BF =--=-=--∵0AE BC? 0A E B F ?∴,AE BC AE BF ^^即AE BC ^,AE BF ^，又BC Ì平面BCF ，且BC BF B ?∴AE BCF ^平面 …… ……6分（Ⅱ）设平面ACF 的法向量1(,,)x y z =n∵(0,2,0),(1,1,2)CA CF ==- 由1100CA CF ìï?ïíï?ïîn n 得2020y x y z ì=ïïíï+-=ïî，令1z =，得2x =，∴1(2,0,1)=n 同理可得平面BCF 的一个法向量2(0,2,1)=n ，∴1212121cos ,5×==n n n n n n 由图判断二面角A CF B --的平面角为钝角，∴其余弦值为15-．………12分 19．（12分）根据题意得到x 取的各组中点值依次为3,7,11,15,19；x 取这些中点值的概率依次为0.25,0.4,0.2,0.1,0.05（Ⅰ）从乘客中任选2人，其乘车里程相差超过10km 有3种情况：3km 和15km ；3km和19km ；7km 和19km ．∴从乘客中任选2人，其乘车里程相差超过10km 的概率为：0.250.10.250.050.40.050.0575P =⨯+⨯+⨯= ………………………… 5分（Ⅱ）答案一：依题意乘客被简化为只有五类，其乘车里程依次为3km,7km,11km,15km,19km. 乘车里程为3km 的乘客其打车总费用3001%0.2510=7.5⨯⨯⨯（万元）乘车里程为7km 的乘客其打车总费用()3001%0.410+1.34=18.24⨯⨯⨯⨯（万元）乘车里程为11km 的乘客其打车总费用()3001%0.210+1.38=12.24⨯⨯⨯⨯（万元）乘车里程为15km 的乘客其打车总费用()3001%0.110+1.312=7.68⨯⨯⨯⨯（万元）乘车里程为19km 的乘客其打车总费用()3001%0.0510+1.316=4.62⨯⨯⨯⨯（万元） ∴出租车公司一天的总收入为7.5+18.24+12.24+7.68+4.62=50.28（万元）…12分答案二：依题意，将乘客按其乘车里程分为五组，分别计算每一组乘客的乘车总费用为：第一组：()()3001%1020.0625+10+1 1.310.0625+10+2 1.310.0625⨯⨯⨯⨯⨯⨯⨯⨯⨯⨯⎡⎤⎣⎦=()3001%0.062540+1+2 1.3=8.231258.23轾创创臌（万元）第二组：()()()()3001%10+3 1.310.1+10+4 1.310.1+10+5 1.310.1+10+6 1.310.1轾创创创创创创创臌=()3001%0.140+3+4+5+6 1.3=19.02轾创创臌（万元）第三组：()()()()3001%10+7 1.310.05+10+8 1.310.05+10+9 1.310.05+10+10 1.310.05轾创创创创创创创臌=()3001%0.0540+7+8+9+10 1.3=12.63轾创创臌（万元）第四组：()()()()3001%10+11 1.310.025+10+12 1.310.025+10+13 1.310.025+10+14 1.310.025轾创创创创创创创臌=()3001%0.02540+11+12+13+14 1.3=7.8757.88轾创创臌（万元）第五组：()()()()3001%10+15 1.310.0125+10+16 1.310.0125+10+17 1.310.0125+10+18 1.310.0125轾创创创创创创创臌=()3001%0.012540+15+16+17+18 1.3=4.7175 4.72轾创创臌（万元）∴出租车公司一天的总收入为8.23+19.02+12.63+7.88+4.72=52.48（万元）………… 12分以上两种答案均视为正确． 20．（12分）（Ⅰ）已知椭圆22221(0)x y a b a b+=>>即c a =，又∵222c a b =-∴222a b = 又∵1290F PF ? ，∴1212112F PF S PF PF D =?，由点P 在椭圆上，∴122PF PF a +=，在12Rt F PF D 中，222124PF PF c +=可得21b =，22a =∴椭圆的标准方程为2212x y += ………………………… 5分（Ⅱ）不妨设1F 是左焦点，11(,)P x y ，22(,)Q x y 依题意知,PQ PM PQ QN ^^,点M ,N分别在x 轴上，∴直线PQ 的倾斜角不等于90°.设直线PQ 的斜率为k ，倾斜角为q ，则直线PQ 的方程为:()y k x c =+解方程组2222()1y k x c x y a b ì=+ïïïíï+=ïïïî，得：22222222222()20b a k x a ck x a c k a b +++-= 设此方程的两个根为12,x x ，由韦达定理得222222212122222222a ck a c k a b x x x x b a k b a k ，--+==++且1122(),()y k x c y k x c =+=+ 可得PQ =()2222221ab k b a k +=+ 故MN=(2222221cos ab k PQ b a kq+=+，又∵c e a ==，222a b c =+∴222a b = ∴2232224(1)(12)a k MN k +=+，令()211t k t =+ ， 32()(21)t f t t =- 则()22343(21)4(21)(21)t t t t f t t ---¢=-=24(21)(23)(21)t t t t --- ∴()0f t ¢=，得0t =，或12t =，或32t =当312t ＃时，()0f t ¢£，故函数()f t 在31,2轾犏犏臌上为减函数，当32t <时，()0f t ¢>，故函数()f t 在3,2骣÷ç+ ÷ç÷ç桫上为增函数， ∴()f t 有最小值327232f 骣÷ç=÷ç÷ç桫，∴MN 2312k +=，即k = ．………………………… 12分 21．（12分）（Ⅰ）已知()ln()ln()(0)f x a x a x a =+-->则'22112()af x a x a x a x =+=+--， '222(0)a f a a==，由题意知'(0)2f =，∴22a = ∴1a = …………… 4分（II ）令32()()2(0)3xg x f x x x =-- 则3222222()()2()22223x a g x f x x f x x x a x ¢骣÷çⅱ÷=--=--=--ç÷ç÷-桫4222222=((1))x a x a a a x--+-- i)当01a < 时，210a - ，20a a -当0xa ?时，4222(1)0x a x a a --+- ，即()0g x '≥∴函数()g x 在[)0,a 上为增函数 ∴()(0)0g x g ?，即当01a < 时，32()23x f x x? ii)当1a >时，210a ->，20a a -<∴0x a <<时，22(1)0x a --<，222(1)0x x a 轾--<犏臌从而4222(1)0x a x a a --+-<，即()0g x '<从而函数()g x在(上为减函数∴0x <<当时()(0)0g x g <=，这与题意不符综上所述当0x ³时，32()23x f x x?，a 的取值范围为01a < …………… 12分 22．（10分）（Ⅰ）∵GA GF =∴GAF GFA ? ， ∵GC 与圆相切于C ∴EACGCE FCD ??∵,GAF EAC CAD GFA FCD CDA ??行=? ，∴CAD CDA ?∴CA CD =. ……………………………………………………………… 5分（Ⅱ）∵H 为AD 的中点, CA CD =，∴CH AB ^，连结BC ，∵AB 是直径, C 点在圆上∴90ACB ? ， ∴2BH BA BC ?，∵,BCF CAB CAB CDA ?行= ，∴BCF D ? ，又∵CBF DBC ? ， ∴CBF D ∽DBC D ，∴CB BFDB BC=∴2BC DB BF = ，故BH BA BF BD ? ． …………… 10分 23．（10分）（Ⅰ）以O 为极点，Ox 为极轴，建立极坐标系，设点Q ,P 的极坐标分别为(),r q ，()1,r q ，由题意11r r ?，0r ¹，得11r r =，∴点P 的直角坐标为cos sin ,q q rr 骣÷ç÷ç÷ç÷桫， P 在直线2210x y +-=上，∴ 2cos 2sin 10q qr r+-=，2cos 2sin r q q =+，化成直角坐标方程得22(1)(1)2x y -+-=()0,0x y构且，∴Q 点的轨迹是以(1,1)为半径的圆（原点除外）． …………………5分（Ⅱ）Q点轨迹的参数方程为15()41x y 为参数,jpj j jìï=+ï¹íï=+ïî则77810sin()x y q q j a +++=++，其中1tan 7a = ∴7x y +的最大值是18． ………………………………………10分24．（10分）（Ⅰ）111()()()()f x f x a a x a a x xx+-=-+--?--- 112x x x x=+=+ ……………………………………5分（Ⅱ）函数()23()(2)22322a x x a a y f x f x x a x a x a x a x a x ìïïïï- ïïï骣ïï÷ç=+=-+-=-< ÷íç÷çï桫ïïï骣ï÷çï->÷çï÷çï桫ïî函数的图象为：当2a x =时，min 2a y =-，依题意，122a -<，则1a >-∴a 的取值范围是10a -<< …………………………………………………………10分以上各题的其他解法，限于篇幅从略，请相应评分．。

新疆乌鲁木齐市2015届中考模拟考试(一)英语试题(有答案)

2015年九年级中考第一次模拟英语试卷（考试时间： 100分钟卷面分值：150 分）第Ⅰ卷（选择题共 105分）听力部分（共30 分）Ⅰ. 图片理解(共5小题；每小题1分，满分5分)听录音，从图中所给的A,B,C三个选项中选出与所听到内容相符的图片。

（读两遍）（）1.A.B.C.( ) 2. A.C.. ( )3.A. B. C.( ) 4. A. B. C.（）5. A. B. C.II. 情景反应（共5小题；每小题1分，满分5分）听句子，从题中所给的A、B、C三个选项中选出一个最佳应答。

（读两遍）( ) 6. A.Yes, it is a piece of cake. B.You are welcome. C. It is beautiful. ( ) 7. A.It is fun. B. It is delicious. C. Good idea. ( ) 8. A.Working in a team. B.A win win situation. C. it works out well. ( ) 9. A. No, I didn’t. B. Really? C. There is no doubt about it. ( )10.A.Paper cutting. B. It has a long history. C. It is very difficult. III.对话理解（共5小题；每小题2分，满分10分）听下面5段对话，从题中所给的A、B、C三个选项中选出一个最佳选项。

（读两遍）( )11.What is Emily still afraid of now?A. High places.B. The dark.C. Insects.( )12.What does the woman want to do this afternoon?A. To travel to traditional areas.B. To taste traditional food.C. To watch Beijing Operas.( )13.What does Peter usually do on Sunday afternoon？A. He does his homework.B. He watches TV.C. He has two interest classes.( )14.What are the two speaks going to do this Saturday morning?A. To have a picnic.B. To plant tress.C. To go swimming.( )15.How well did the man do in the running race?A. He was in the middle.B. He was one of the fastest.C. He was one of the slowest.Ⅳ.短文理解（共5小题；每小题2分，满分10分）听短文，从题中所给的A、B、C三个选项中选出一个最佳选项。

2015学年高考模拟卷英语试卷含答案

新疆兵团第三师第一中学2014-2015学年第一学期高考模拟卷英语试卷（二）第二部分：阅读理解阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

AA family of Iraqis live in my neighborhood．The father of the family served as an interpreter for the American Forces for ten years．When the Americans were withdrawing(撤军)they gave my friend’s family visas to come to America．S0，Ali，my friend，came to the USA．He was able to get two of his sons out of Iraq．My friend Ali is in his 60s and has worked as an English／Arabic interpreter much of his life．He has worked for some very important international companies doing business in the Middle East．But here in America he is just an old Muslim man trying to get a job．After more than a year of trying he has finally got a job as a security guard for a shopping center．．He and I became friends when my dog got loose from the dog park and chased a eat into his yard．Since then I have tried to help him get a job by making phone calls for him.I've tried to help him understand some of the subtleties(微妙)of American culture．I am very fond of his wife and daughters-in-law·I haven’t done much for them except trying to be a good neighbor,Today，I researched how to get to his work by bus on Wednesdays.When his second American grandson was born I took a box of oranges and my smile to welcome the new baby．I've tried to be empathetic(设身处地的)to a family in a place completely different from what they knew as home．They are grateful be here and to live m 8afetY and some comfort．I am happy that they are safe in a world where s many are not．21．When the Americans withdrew from Iraq，Ali’s family got______．A a lot of moneyB visas to AmericaC．a lot of help D．a job22．What does Ali do in America?A He is a security guard．B．He works as a worker．C He works as an interpreter．D．He serves as a businessman,23．What’s the main idea of the fifth paragraph?A Having a very good neighbor is important and happy．B．Learning to help others is a virtue and a delightful matter．C How the author became Ali’S friend and helped his family．D．Smile at someone and you fire sure to get a smile in return24．What can we learn from the last paragraph?A.The author lives a very happy life．B.The author is thankful to Ali’s family_C Ali’s family is getting used to living in America．D．Ali’s family lives an uncomfortable life in America．BBack-to-school season means college students will Soon be buying text—books·According to The College Board，the average cost for books and supplies for the 2012～2013 school year was $1，200 at public colleges and $1，244 at private colleges．Fortunately，there are affordable alternatives to saving on college textbooks．Let’s look at some options．Rent your textbooks．Instead of buying new or used text books，you c锄now rent textbooks through services like Chegg and BookRenter．Now even Barnes and Noble offers textbook rentals．Check the Company’s policies on highlighting，late returns or damage to books to avoid paying extra fees．Buy used online．Many sites--including Half．com，J3arnes and N0ble．8nd Amazon--sell used textbooks．Look for sellers with a high feedback score to ensure that you’11 9et the books you need in a timely fashion．Choose e-Textbooks．A growing number of companies offer e-Textbooks that you can download to your PC or tablet and highlight digitally websites offer open source textbooks for free download．Borrow from the library．Act fast and you might luck out and find the books you need from your campus library or the local library．Check the campus library as soon as you have your syllabus(课程表)in hand and you might be able to check out your textbooks for the entire term for free just make sure you keep up with renewals(续借)．Look for older editions．In some cases．you can get away with buying an older edition of a textbook instead of a new One．For literature classes,there’s unlikely to be much variation between different editions，although page numbers might differ．For books that have been translated from their original language，look for the same translation as there may be small differences in word choice．Sell your textbooks．Once you’re done with your books，be sure t0 5ell them back to get back some of the money you spent originally．The better the condition of your textbooks when you go to re-sell them，the higher the price you can list them for．25．The first paragraph is written mainly to______．A.introduce the high school fees of private collegesB．show US college students spend a lot On textbooksC．persuade college students to choose public collegesD．remind students to buy textbooks before a new term26．Which website both offers textbook rentals and sells used textbooks ae—cording to the passage?A．Half．com．B．Amazon．C Barnes and Noble．D．Chegg and BookRenter．27．When you sell your textbooks，your expected prices of them should bebased on______．A．how well they are keptB.whom you sell them toC. when they were publishedD．where you intend to sell themCOne of the most popular pets in the world，the Australian tree fr09，is originally a native of Australia，though the pet trade has transported it far and wide．It has successfully adapted to New Zealand and the United States．It’s one of the largest members of its species and can reach up t0 10 centimetres in length．Their．1ife spans(寿命)are also longer than most of their frog cousins and can reach between16 t0 20 years in—captivity．In the wild，their lives are smaller due to their natural enemies．Their skin color ranges anything between light green and dark green，depending on the temperature of the place where they live and the co1or of the environment around where they live。

新疆乌鲁木齐地区2015年高三年级第一次诊断性测验语文试题.doc

新疆乌鲁木齐地区2015年高三年级第一次诊断性测验语文试题阅读下面的文字，完成1—3题。

人在反映客观事物时，不仅感知当时的直接作用于主体的事物，而且还能在头脑中创造出新的形象，即没有直接感知过的事物的形象。

这种特殊的心理能力，称为想象。

想象这种心理能力，是人类在长期的劳动实践中退步发生和发展起来的。

马克思说：“劳动过程结束时得到的结果，在这个过程开始时就已经在劳动者的想象中存在着，即已经观念地存在着。

”正由于人有这种想象的能力，人的有目的的创造性劳动才成为可能。

想象与记忆有密切的联系。

没有记忆就没有想象，想象凭借着记忆所供给的材料进行活动。

它是在人的头脑中改造记忆中的表象而创造新形象的过程，也是过去经验中已经形成的那些暂时联系进行新的结合的过程，所以，它虽然具有很大的创造的性质，但实质上仍是对现实反映的一种特殊形式。

人不能想象在客观世界中没有任何客观根据的事物。

不管是人首蛇身或神话世界，都只是现实世界中的事物在头脑中的特殊的组合。

想象具有形象的特点，井经常与人们实践活动中的一定的需要、愿望和情感相联系。

想象是一个具有广阔内容的心理范畴。

但是艺术创作、艺术欣赏活动的想象，与科学的想象是有区别的。

审美中的想象，包括观赏风景的各种审美活动中的想象，区别于工程设计等科学研究中的想象的特征之一，是不带直接的功利目的，并伴随着爱或憎等等情感，与情感互相作用着。

例如杜甫的《对雪》中的名句，“瓢弃樽无渌，炉存火似缸”，瓢里没有酒且不说，分明没有火而又觉得炉中似乎有火，这种幻觉的产生，是诗人发挥想象的结果。

而这种想象活动的引起，既与他的记忆相联系，也是此时此地的诗人感到孤独和贫困的情绪状态所促成的。

制造火炉的设计当然也需要想象，但它恰恰不满足于构成幻象，而是紧紧和怎样才能发热的功利目的结合着。

按照想象内容的独立性、新颖性和创造性的不同，前人把想象分为再造性想象和创造性想象两类。

再造性想象是主体在经验记忆的基础上，在头脑中再现出客观事物的表象。

2015届高三一诊断考试英语参考答案及评分标准

四川省高中2015届毕业班“名校联盟”测试英语参考答案及评分标准第I卷（选择题共90分）第一部分第一节单项选择（每小题1分；共10分）1.A2.B3.B4.C5.B6.D7.B8.C9.D10.A第二节完形填空（每小题1.5分；共30分）11.B12.D13.B14.A15.D16.C17.C18.D19.B20.A21.C22.B23.C24.D25.A26.D27.C28.A29.C30.D第二部分第一节阅读理解（每小题2分；共40分）31.C32.B33.A34.C35.D36.A37.B38.C39.B40.B41.A42.D43.D44.B45.B46.C47.B48.A49.D50.C第二节补全对话（每小题2分；共10分）51-55G C E F D第Ⅱ卷（非选择题共60分）第一节阅读表达（每小题2分；共10分）56.Because she thinks they need to learn an American accent.57.She was proud of herself./She felt she was successful.58.Because she wanted to keep some of her Chinese identity.59.A strong will to keep her Chinese culture.60.The author’s changing attitude towards her Chinese accent.第二节短文改错（每修改对一处得1.5分，共10处，共15分）Several days ago,our school decided to prevent students bringing their cell phones to school if they don’t pass all exams from the previously semester.Students don’t welcome this decision.didn’t(时态)previous（形容词、副词）They believe the cell phone is one of the greatest invention in the20th century,that have becomeinventions（名词单复数）which（定语从句）an important part of modern life.Therefore it is also∧headache for school leaders.BecauseHowever（连词）a（冠词、加词）many students ignore our studies and spend too much time play games,texting and using socialtheir（代词）playing（动词搭配）network such as Wenxin or Wechat.So the leaders have to deal with the serious problem byin（介词）this way.They don’t expect that something even worse.第二节书面表达Sample Writing【参考范文】In a couple of weeks,we’ll say goodbye to our school.It’s my great honor to stand here to say a few words at this very graduation ceremony..I will never forget the past three years,a wonderful journey with you,full of laughter and tears.To make the journey safe and fruitful,our great teachers contributed their time,energy,love and the whole heart.Here,we are extremely grateful for all that you,my dear teachers,have done for us.It’ll soon be the time for us to depart,though unwillingly.But it is not the end.It just means that we’re going to begin a new journey and we are very confident of our future.Finally,on behalf of all the graduates present here,let me express our sincere wishes for our school and respectable teachers.Thank you!英语作文评分标准1、本题总分为35分，五个要点，每个要点7分，按5个档次给分。

新疆乌鲁木齐地区2015届高三第二次诊断性测试英语试题 Word版含解析

新疆乌鲁木齐地区2015届高三第二次诊断性测试英语试题（word版）第一部分听力（略）第二部分阅读理解第一节：（共15小题；每小题2分，满分30分）AThe King received news one day that a group outlaws were committing some wrong and cruel acts on a distant border of the kingdom.The news angered the King. He quickly gathered his army and started off for the distant border, leaving his kingdom unguarded and without a ruler.On their long march, the King and his army made camp for the night wherever they could. One rainy day they stopped in a forest, seeking shelter under the trees. They unsaddled（卸鞍）their horses and steamed some peas, which they fed to their steeds in long narrow containers.A monkey in a tree nearby saw the horses being fed, and he came racing down, fille9d both paws with peas, then climbed quickly up to a branch and settled down to eat. But as he opened one paw, a single pea fell to the ground. Without hesitation, my monkey jumped from his branch to hunt for the lost pea, and in doing so，he dropped all the other peas in his paws.The King observed this foolish monkey and was greatly amused. He timed to his minister and asked: "Friend, what do you think of this monkey who would give up so much to retrieve so little?""That is the way of the foolish," replied the minister, "they will give up much that is certain for a little that is uncertain."Then he added, "And we, Great King, are we not like the monkey in the trees. To gain so little we neglect so much exactly like the monkey with its pea.The King understood the blame and realized how very foolish he had been himself to leave his kingdom unguarded. He gave out orders to his men, and he and his army returned at once to their country.【文章解读】本文是一寓言故事。

2015年新疆乌鲁木齐中考英语真题及答案

2015年新疆乌鲁木齐中考英语真题及答案第I卷 ( 选择题共105分 )听力部分 (共30分)Ⅰ．图片理解 (共5小题；每小题l分，满分5分)听录音，从图中所给的A、B、C三个选项中选出与所听到内容相符的图片。

(读两遍)Ⅱ．情景反应（共5小题；每小题1分，满分5分）听句子，从题中所给的A、B、C三个选项中选出一个最佳应答。

(读两遍)6.A. Certainly.It’s over there. B.OK. I’m new here. C. No.I’m busy.7.A. No problem. B.Enjoy yourselves. C. Hold on, please.8.A. Twice a week. B. I love it. C. No,I don’t.9.A. You’re welcome. B.Don’t say that again. C. It doesn’t matter.10.A. In two hours. B. At two o’clock. C. For abut two hours. Ⅲ．对话理解 (共5小题；每小题2分，满分l0分)听下面5段对话。

从题中所给的A、B、C三个选项中选出一个最佳选项。

(读两遍)11.What does the man want to have for dinner?A.Dumplings.B. Rice.C. Noodles.12.Where’s the basketball?A. On the floor.B.Under the chair.C.On the chair.13. Where was the girl doing?A. She was looking through the newspaper.B. She was cooking in the kitchen.C. She was talking on the phone.14.Why is Tony sad and unhappy?A.He has no friends here.B. He has no money.C. He has no time.15.How’s the weather today?A.It’s windy.B. It’s rainy.C. It’s sunny.IV．短文理解 (共5小题；每小题2分，满分10分)听短文，从题中所给的A、B、C三个选项中选出一个最佳选项。

新疆乌鲁木齐地区2015届高三第三次诊断性测验英语试卷扫描版含答案

乌鲁木齐地区2015年高三年级第三次诊断性测验英语试题参考答案及评分标准第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）1-5 ABABC第二节（共15小题；每小题1.5分，满分22.5分）6-10ACBCB 11-15AABAC 16-20ACCAB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）21-25 DDACB 26-30 DACDB 31-35 ACBCA第二节（共5小题；每小题2分，满分10分）36-40 EFACD第三部分: 英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）41—45 CBDAB 46—50 DCDAC 51—55 ABCDB 56—60 DCABA第II 卷（非选择题，共50分）第三部分：英语知识运用第二节（共10小题；每小题1.5分，满分15分）61. it 62.depends 63.much 64. including 65.by66. reasonable 67.And 68. been 69. that/which 70.times第四部分: 写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）When I was a child, I was really silly. I felt I had grown tall enough. Ithought learn math was the biggest suffering in life . I would like to get up earlier than anyone. I learning/to learn ＾else thought all my friend would never be separated from me. I would feel disappointed because of I friends 删除of failed in a exam.anWhen I was a child, I will shout back stubbornly at my parents, for one reason or nothingwouldafter all. I hated them in my heart .I once imagined own the world one day. But I never knew,at owningas a matter of fact, that I could own truly and total was too difficult to find.what totally第二节书面表达（满分25分）One possible version:Good Morning！Welcome to the World Teenagers’Creativity Show. This is our latest and greatest invention, which has cost our project team three years’ spare time. This blue domestic robot looks really beautiful in the shape of a pancake, about 10 inches wide and 1 inch thick. It weighs only 3 kilos.Its functions are as follows. It can be used to sweep the floor at the target time and purify the air indoors. Besides, it serves as a music player and livens up a dull afternoon. Comapred with other robots, it has three striking features. First, it is environmentally friendly, as it uses solar energy. Secondly, it saves time and work for housewives.I hope you will like our invention.。

高三英语月考试题及答案-乌鲁木齐地区2015届高三第二次诊断性测试

新疆乌鲁木齐地区2015届高三第二次诊断性测试英语试题第一部分听力（略）第二部分阅读理解第一节：（共15小题；每小题2分，满分30分）AThe King received news one day that a group outlaws were committing some wrong and cruel acts on a distant border of the kingdom.The news angered the King. He quickly gathered his army and started off for the distant border, leaving his kingdom unguarded and without a ruler.On their long march, the King and his army made camp for the night wherever they could. One rainy day they stopped in a forest, seeking shelter under the trees. They unsaddled（卸鞍）their horses and steamed some peas, which they fed to their steeds in long narrow containers.A monkey in a tree nearby saw the horses being fed, and he came racing down, fille9d both paws with peas, then climbed quickly up to a branch and settled down to eat. But as he opened one paw, a single pea fell to the ground. Without hesitation, my monkey jumped from his branch to hunt for the lost pea, and in doing so，he dropped all the other peas in his paws.The King observed this foolish monkey and was greatly amused. He timed to his minister and asked: "Friend, what do you think of this monkey who would give up so much to retrieve so little?""That is the way of the foolish," replied the minister, "they will give up much that is certain for a little that is uncertain."Then he added, "And we, Great King, are we not like the monkey in the trees. To gain so little we neglect so much exactly like the monkey with its pea.The King understood the blame and realized how very foolish he had been himself to leave his kingdom unguarded. He gave out orders to his men, and he and his army returned at once to their country.21.What did the King do after he knew a group of bad guys were doing something illegal?A. He asked the minister fro advice.B. He led his army to defeat them.C. He found some monkeys to feedD. He looked for shelters in the forest.22.The minister persuaded the King to give up his original plan by ________.A. steaming some peas to feed the horsesB. amusing the King wi th the monkey’s trickC. blaming the king gently using the monkey’s example.D. going back and guarding the country.23.What does the underlined word “retrieve” in the fifth paragraph mean?A. Bring upB. Get backC. Give awayD. Come up24.Which of the following can be the best title for the text?A. An Angry KingB. A Battle against the OutlawsC. A Simple-minded MonkeyD. An Unguarded KingdomBMost Chinese people expect to relax and enjoy themselves during the Golden Week. But for those trying to go someplace，it may seem more disappointment than pleasure. This year, the severe traffic jam resulted in a roadside wedding.The suffering of being stuck in traffic was possibly most strongly felt by Lv Kangzhou and his bride Yan Mengxia. By tradition, the groom drove early in the morning to the bride's home in Zhejiang province in East China to pick her up along with her family and take them to his family's hometown for the wedding. By 4 p.m., Lv's wedding was 90 minutes away, but his car had not moved an inch for a long time. Lv contacted the local radio to explain his difficult situation and ask for a traffic forecast. The radio host told Lv there was no way he could hold his wedding on time and offered to hold their wedding on the air. At 5:30 p.m., Lv and his bride said their vows on the side of the road while Lv's family and friends witnessed the ceremony while listening to the radio.Lv wasn’t the only person stuck in the Golden Week crowds. According to the state news agency Xinhua, 11.7 million people traveled by train Wednesday. It calculated that 120,000 people gathered at Tiananmen Square in Beijing to watch the flag raising ceremony. Last year, the Forbidden City in Beijing hosted 175,000 tourists on a single day during Golden Week, and the number is expecting to be even bigger this yearChinese internet users routinely complain about the Golden Week holiday every year. As internet user Tuzhi said on Sina Weibo: “On the Great Wall, I’m holding your hand, but I cannot s ee your face.”25.What does the text mainly intend to tell us?A. A successful roadside wedding during the Golden Week.B. The popularity of traveling around during the Golden Week.C. The crowded situation in China during the Golden Week.D. The cause of the heavy traffic in China during the Golden Week.26.Lv, the groom, called the local radio because he wanted ________.A.to ask for helpB. to hold their wedding on the airC. to complain about the traffic conclusionD. to find someone to pick them up27.By tradition, the wedding was supposed to take place________.A. in Zhejiang ProvinceB. in a hotelC. in the bride’s hometownD. in the groom’s hometown28.Where does this text probably come from?A. A newspaperB. A textbookC. A travel brochureD. A TV interviewCMany people rely on a cup of coffee or two to wake them up in the morning or refresh them during the working day, but now a chemist has come up with a speedy alternative to drinking coffee.U.S. biochemist Ben Yu has created 'Sprayable Energy,' which claims to be the world's first caffeine - based topical energy spray.He said tired workers can spray a 'shot' of caffeine onto their skin without experiencing a strong noise, taking in unnecessary calories or being stuck with a nasty aftertaste like they might get from drinking energy drinks or coffee.The tasteless caffeine spray is absorbed through the skin and spread through the body over a number of hours to deliver a caffeine hit that lasts longer than drinking a cup of coffee. The only active ingredient in the spray is caffeine, which is very similar to nicotine in structure. Each spray Sprayable Energy contains around a quarter of the amount of caffeine found in a cup of coffee, but apparently has the same effect as a full cup.“Sprayable Energy” website said: “The reason for this is our product isn't entirely metabolized(新陈代谢) by the liver before entering your system and becoming available to your body.”Sprayable Energy's website recommends that users apply the spray in places where th ey normally spritz perfume, such as wrists，the neck or behind the ears, but warns users not to exceed 20 times a day.It claims that after spraying the product on the skin, users will feel awake and focus without being over-excited,' which is common with coffee and energy drinks.pared with an energy drink or a coffee, what is good about “Sprayable Energy”?A. It makes no noise.B. It contains lower calories.C. It has a good taste.D. It contains many active ingredients30.Which of the body may not be suitable to apply “Sprayable Energy”?A. The neckB. Behind the earsC. WristsD. Mouth31.What can we infer from the text?A. “Sprayable Energy” contains caffeine as well as nicotine.B. The liver can metabolize in caffeine before it enters your system.C. Whenever you feel tired, you can spray the product.D. After spraying “Sprayable Energy”, you’ll get rid of tiredness.DThere are some strange and wonderful rules in law books around the world. When you are traveling, it’s always be st to know before you go. Not only could this keep you out of trouble, but it can also help you get the most out of your holiday.1.In Victoria, Australia, it’s illegal to change a light bulb unless you are a licensed electrician. People who disobey this law could receive a fine of up to AU$10 (￡5.50).2.In Milan, Italy, citizens are required to smile at all times, except during funerals or hospital visits.3.In England, it is illegal to die in the Houses of Parliament. This was voted the most ludicrous law in the UK in 2007. A spokesman for the House of Commons said: “The people who know about these things here say there is no basis for such a law, not to say it does not exist somewhere in writing.”4.In Canada, by law, one out of every five songs on the radio must be sung by a Canadian.5.Flushing （冲洗）the toilet after 10pm is illegal in Switzerland. The Government consider it noise pollution.6.Running out of petrol is illegal on Germany's autobahn, and so is walking along it. So those who do break down must pull over and use their horn to attract att ention. The fine is €80 (£65) for endangering other drivers.7.In Chicago, it is against the law to eat in a place that's on fireNo matter how good the pizza tastes, if the restaurant sets on fire – you can't stick around!32.According to the text, which of the following is legal?A. A doctor changing his bulb at his home in Victoria.B. A driver blows his horn when his car breaks down on a Germany’s highway.C. A spokesman dies in the House of Parliament in English.D. A customer eats in a Chicago restaurant while it is on fire.33.If you see a citizen in Milan isn’t smiling, he is probably _______.A. visiting a friend in the hospitalB. under great pressureC. having a quarrel with his bossD. in a bad mood34.Where will you be fined if you break the laws mentioned in the text?A. Canada and ChicagoB. England and ChicagoC. Switzerland and MilanD. German and Victoria35.What’s the purpose of banning flushing the toilet in Switzerland after 10 pm?A. To avoid overusing the toiletB. To avoid disturbing others with unpleasant sounds.C. To save energyD. To cut the cost of water第二节（共5小题，每小题2分，满分10分）Many kids and teenagers have mobile phones in their hands. However, is it really necessary for them to have phones at school? Here are the pros and cons.ProsThey can get in touch when necessary. The main benefit of having a phone is that your child can get in touch with you whenever you need to. 36______________.They can call ring the emergency services if necessary. If your child is in immediate danger, they can use their phones to call not only you but the emergency services. This is of great benefit and could potentially save your child’s life.37_________. As long as your child remembers to do this, their phones won’t cause distraction(分心)in class. Giving them a standard instead of a smart phone will also reduce the risk of distraction.ConsThe latest smartphones can almost double as a computer. It means they offer far more of a distraction to kids than they used to.38_________. All these characteristic could disturb your child’s concentration if they play with them in class.Mobile phones could interrupt lessons. Many children, even through they are asked to do so, forget to turn off their phones during lessons and their phones may make sounds.39___________. Besides the distraction problem, mobile phones can also be used to look up answers on the Internet. 40______. The possibility of children having access to these during exams could be too attractive for pupils not to take advantage of.A.Mobile phones can be turned off or on to silent.B.Children use ordinary phones instead of smartphones.C.This allows you to feel they are safe and easy to reach.D.Without mobile phones, campus life would be less colourful.E. They have some other functions--a calculator and the ability to save notes.F. This not only annoys other pupils but also prevent them from learning well.G. Nowadays, children can not only text and make calls with their mobiles, they can alsoplay games, surf the Internet and listen to music.第三部分第一节完形填空（共20小题，每小题1.5分，满分30分）One day when I was about nine years old, I ran into my mother’s bedroom and opened the dresser(梳妆台)then in the top drawer ,was a small 41 jewelry box .I was fascinated by it treasures. Then I saw there was something 42under the piece of real cloth. 43 the cloth. I found a little white chip of china（瓷器）. Why did my mother keep this 44 thing? Shining slightly in the light, 45 no answers. Some months later，I was setting the dinner table when my neighbour Marge knocked at the door. Coming in and 46 the table，Marge said , "Oh, you are expecting company. I’ll 47 another time.""No, come on in." Mom replied ."We are not 48 anyone.""But isn't that your good china? "Marge asked. "I'd 49 trust kids to handle my good dishes！"Mom laughed. "Tonight 's my family's favorite meal. If you set your best table for a(n)50____meal with guests, why not foryour own 51 ?A few broken plates are a small 52 to pay for the joy we get using them" Then she added ."53_____ every chip and crack has a story to tell."Mom went to the cupboard and took down a plate. She said," Seeing this 54 on the edge here ? It happened when I was 17"Her voice 55 "One day my brother invited a young man to dinner and sat him next to me I was so56that when I look the plate, it 57 and knocked against the fork .As the young man was leaving, he 58 a piece of brokenchina in my hand without saying a word."I couldn't forget about that plate with the 59 chip. I went up to take out the little wooden jewelry box again. I examined the chip 60 .The chip mother had saved with care belonged to the plate she broke on the day she met my father .第II卷第二节：语法填空(共10小题；每小题l 5分．满分l5分)阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语(每空仅限一词)的正确形式填空。

新疆乌鲁木齐地区2015届高三第二次诊断性测试英语试题(含解析)

新疆乌鲁木齐地区2015届高三第二次诊断性测试英语试题（word版）第一部分听力（略）第二部分阅读理解第一节：（共15小题；每小题2分，满分30分）AThe King received news one day that a group outlaws were committing some wrong and cruel acts on a distant border of the kingdom.The news angered the King. He quickly gathered his army and started off for the distant border, leaving his kingdom unguarded and without a ruler.On their long march, the King and his army made camp for the night wherever they could. One rainy day they stopped in a forest, seeking shelter under the trees. They unsaddled（卸鞍） their horses and steamed some peas, which they fed to their steeds in long narrow containers.A monkey in a tree nearby saw the horses being fed, and he came racing down, fille9d both paws with peas, then climbed quickly up to a branch and settled down to eat. But as he opened one paw, a single pea fell to the ground. Without hesitation, my monkey jumped from his branch to hunt for the lost pea, and in doing so，he dropped all the other peas in his paws.The King observed this foolish monkey and was greatly amused. He timed to his minister and asked: "Friend, what do you think of this monkey who would give up so much to retrieve so little?""That is the way of the foolish," replied the minister, "they will give up much that is certain for a little that is uncertain."Then he added, "And we, Great King, are we not like the monkey in the trees. To gain so little we neglect so much exactly like the monkey with its pea.The King understood the blame and realized how very foolish he had been himselfto leave his kingdom unguarded. He gave out orders to his men, and he and his army returned at once to their country.【文章解读】本文是一寓言故事。

[乌鲁木齐地区2015年]乌鲁木齐地区2015高三年级第一次诊断性测验数学

[乌鲁木齐地区2015年]乌鲁木齐地区2015高三年级第一次诊断性测验数学乌鲁木齐地区2015高三年级第一次诊断性测验数学(一)1.已知集合M = { x |0 x 2 }, N = { x | x 1 }，则M∩N =A. [ 1, 2)B. ( 1, 2 )C. [ 0, 1 )D. ( 0, 1]2.复数A. 1 + i B. - 1 + i C. - 1 - i D. 1 - i3.设α，β，γ为平面，m, n为直线，则m⊥β的一个充分条件是A. α⊥β, α∩β = n, m⊥nB. α∩γ = m, α⊥γ, β⊥γC. α⊥γ , β⊥γ, m⊥αD. n⊥α, n⊥β, m⊥α4.等差数列{an}中，a3 = 5, S6 = 36，则S9 =A. 17B. 19C. 81D. 1005.若函数f (x) = cos2x + a sinx在区间( , )上是减函数，则a 的取值范围是A. ( 2, 4 )B. ( - ∞, 2 ]C. ( - ∞, 4]D. [ 4, + ∞ )D.A6.一个四面体的顶点在空间直角坐标系O - xyz中的坐标分别是( 1, 0, ), ( 1, 1, 0 ), ( 0, , 1 ), ( 1, 0, 1 )，画该四面体三视图中的正视图时，以yOz平面为投影面，则得到的正视图可以为开始输入a, q, ni = 0S = 0i ≤ n ?输出Si = i + 1a = aqS = S + a结束是否CB7.执行如图的程序框图( n∈N* )，则输出的S =A. a + aq + aq2 + 。

+ aqn - 1B.C. a + aq + aq2 + 。

+ aqn - 1 + aqnD.8.凸四边形OABC中，，则该四边形的面积为A. B. 2 C. 5 D. 109.过抛物线焦点F的直线，交抛物线于AB两点，交准线于C点，若，则λ =A. - 4B. - 3C. - 2D. - 110.设f (x) = |ln( x + 1 )|，已知f (a) = f (b) ( a b )，则A. a + b 0B. a + b 1C. 2a + b 0D. 2a + b 111.P是双曲线上的一点，F1，F2是焦点，PF1与渐近线平行，∠F1PF2 = 90°，则双曲线的离心率为A. B. C. 2 D.12.设函数f (x) 在R上存在导函数f ′(x)，对任意x∈R , 都有f (x) + f ( - x ) = x2，且x∈( 0, + ∞)时，f ′(x) x，若f ( 2 - a ) - f ( a ) ≥ 2 - 2a，则实数a的取值范围是A.[ 1, + ∞ )B. ( - ∞, 1 ]C. ( - ∞, 2]D. [ 2, + ∞ )第Ⅱ卷(非选择题共90分)本卷包括必考题和选考题两部分. 第13题~ 第21题为必考题，每个试题考生都必须作答. 第22题~ 第24题为选考题，考生根据要求作答.二、填空题：本大题共4小题，每小题5分13.若的二项展开式中的常数项是84, 则实数a = × ;14.已知实数x , y 满足约束条件，则z = 2x + y 的最小值为× ;15.掷两枚骰子，则向上的点数之和小于6的概率为× ;16.设数列{ an }的各项均为正数，其前n项和Sn满足Sn = ，则an = × .乌鲁木齐地区2015高三年级第一次诊断性测验数学(二)已知函数f (x) = sin( 2x + ) - cos( 2x + ) - cos2x ( x∈R ).(Ⅰ)求f (x)的单调递增区间;(Ⅱ)在△ABC中，B为锐角，且f (B) = ，AC = ，求△ABC 周长的最大值..如图，直三棱柱ABC-A1B1C1中，AB⊥AC，E，F分别是BB1，A1C1的中点.ABCEFA1B1C1(Ⅰ)求证EF∥平面A1BC;(Ⅱ)若AB = AC = AA1= 1，求二面角A1 - BC - F的平面角的余弦值.某城市居民生活用水收费标准为W(t) = ( t为用水量，单位：吨;W为水费，单位：元)，从该市抽取的100户居民的月用水量的频率分布直方图如图所示.O0.511.522.533.544.5月均用水量/t频率/组距0.040.08080.120.160.280.300.440.50(Ⅰ)求这100户居民的月均用水量的中位数及平均水费;(Ⅱ)连续10个月，每月从这100户中随机抽取一户，若抽到的用户当月所交水费少于9.45元，则对其予以奖励.设X为获奖户数，求X的数学期望..已知椭圆的离心率为，过焦点F的直线与椭圆交于A，B两点，线段AB的中点为M ( - , ) .(Ⅰ)求椭圆方程;(Ⅱ)过点A与椭圆只有一个公共点的直线为l1，过点F与AF 垂直的直线为l2，求证l1与l2的交点在定直线上..已知函数f (x) = ex + ln( x + 1 ).(Ⅰ)求曲线y = f (x) 在点( 0, f (0) ) 处的切线方程;(Ⅱ)若x ≥0时，f (x) ≥ ax + 1成立，求实数a的取值范围.请考生在22、23、24三题中任选一题作答，如果多做，则按所做的第一题计分.作答时用2B铅笔在答题卡上把所选题目的题号涂黑.(本题满分10分)选修4-1：几何证明选讲如图，PA是圆的切线，A是切点，M是PA的中点，过点M 作圆的割线交圆于点C，B，连接PB，PC，分别交圆于点E、F, EF与BC的交点为N.求证：(Ⅰ)EF∥PA;(Ⅱ)MA·NE = MC·NB .(本题满分10分)选修4-4：坐标系与参数方程点P是曲线ρ = 2 ( 0 ≤ θ ≤π )上的动点，A( 2, 0 ), AP的中点为Q .(Ⅰ)求点Q的轨迹C的直角坐标方程;(Ⅱ)若C上点M处的切线斜率的取值范围是[ - , - ]，求点M横坐标的取值范围..(本题满分10分) 选修4 - 5：不等式选讲已知函数f (x) = | x - a | + 2| x + b | ( a 0, b 0 )的最小值为1.(Ⅰ)求a + b 的值;(Ⅱ)求的最小值乌鲁木齐地区2015高三年级第一次诊断性测验数学(三)1~5 ADDCB 6~10 ACCAA 11~12 DB1.选.∵ ，∴ ，故选 .2.选D.∵ ，∴ ，故选D.3.选D.∵ ,∴ ∥ ,又,∴ ，故选D.4.选 . ，得，∴ ，故选 .5.选.∵ ，令，由得，依题意有在是减函数，∴ ，即，故选 .6.选A.由图可得，故选A.7.选 .执行第一次循环体运算，得;执行第二次，;执行第次，，故选 .8.选.∵ ，∴ ，∴ ，故选 .9.选 .如图，,∴ ，∴ 是的中位线，∴ , ,∴ ,故选 .10.选 .依题意的图像如图所示，由，得，即 .而0 a + 1 1, b 1∴ ，，∴ ab 0，∴ ，故选 .11.选 . ，∴ ，，∴ ，,∴ ，∴ ，∴ ，故选 .12.选 .令，则，则，得为上的奇函数，∵ 时，，故在单调递增，再结合及为奇函数，知在为增函数，又则，即 .故选 .二、填空题：本大题共4小题，每小题5分.13.填.∵ 的二项式展开式的通项为，令，即，常数项为，依题意，有，∴ .14.填 .由约束条件确定的可行域如图所示，∴ 的最小值为 .15.填 .由题意知，所有基本事件有，共个，其中满足点数之和小于的基本事件有，共10个，所以所求概率为 .16.填 .当时，，即，得或(舍).由题意得：。

2015乌鲁木齐一诊新疆乌鲁木齐地区2015届高三第一次诊断性测验英语试题扫描版含答案

乌鲁木齐地区2015年高三年级第一次诊断性测验英语试题参考答案及评分标准第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）1-5 BACAC第二节（共15小题；每小题1.5分，满分22.5分）6-10 AABCB 11-15 BABCB 16-20 CBCAB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）21-25 BCDCD 26-30 CADAC 31-35 B DABC第二节（共5小题；每小题2分，满分10分）36-40 GFACE第三部分: 英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）41-45 ABCDC 46-50 BDACA 51-55 CBDBA 56-60 DBCCA第II 卷（非选择题，共50分）第三部分：英语知识运用第二节（共10小题；每小题1.5分，满分15分）61. was 62. an 63. cheaper 64. for 65. but66. repaired 67. throwing 68. it 69. especially 70. places第四部分: 写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）Good relationships between teachers or students are important to teaching and learning. Onlyandwith good relationships can student and teachers cooperate well.studentsGood relationships depended on both sides. On the one hand, students should respect teachers dependand our hard work. They should ^polite to teachers and ready to following their advice. On an other their be follow the hand, teachers should be kindly, friendly and patient to students. They must be responsible on theirkind for teaching and help students. If both sides treat to each other in a friendly way, teaching and learning去掉toin class will be highly efficient.第二节书面表达（满分25分）One Possible Version:Among the sentences listed above , which we often come across in our life, stands out “I trust you”. It helps people get rid of depression. Few things help an individual more than letting him know that you trust him..Whenever I am faced with difficulty and almost lose heart, my parents often say “I trust you ”, which gives me a lot of encouragement. Also, my teachers show a strong belief in me by smiling at me and offering practical assistance. Thanks to their trust, I achieve more, even beyond their expectation .Trust can really make a difference, so don’t forget to pass the message “I trust you”on to others.听力原文Text 1:W: Joe, what time does our biology class start?M: Let me see —it’s already half past two. It begins in twenty minutes.Text 2:W: What did you do last night?M: I watched three movies. I didn’t go to sleep until 3a.m.W: No wonder you don’t look very well.Text 3:M: How do you like the party?W: Oh, I’m having so much fun. I hope it will last a while longer.M: Actually, I was coming over to tell you I’m going to leave now. I don’t know anybody here but you.W: Oh, I’m so sorry. I should have introduced you to more people here.Text 4:W: I heard you came here by car. Could you give me a ride home?M: But I didn’t drive my car here. Linda gave me a lift, and she has to stay here until late.W: Ah, OK, then I’ll take a taxi.Text 5:M: Do you want to go to the mall? I want to buy some new clothes.W: I just went to the mall yesterday.M: Did you buy anything?W: Yes, I found a great purse for my mother. Her birthday’s coming up.Text 6:W: May I take your order, Sir?M: Yes. I’d like a bo wl of beef noodles for myself and then some fruit salad and a bowl of chickennoodle soup for my girlfriend.W: What sizes would you like?M: Large for the beef noodles and small for the fruit salad and chicken noodle soup, please.W: Will they be for here or to go?M: For here, please.W: The total comes to $8.80. We’ll have that right out for you.M: Thanks. Here’s ten dollars.Text7:W: Are you going to stay in New York and find a part-time job over summer vacation?M: No, I’m thinking of going to Lo s Angeles.W: Do you know anybody there?M: Yes. My older bother has a farm there. I can stay with him. Do you want to go with me? I’m sure we’ll have a great time there.W: I’d like to, but I promised my parents I’d go back to Beijing and spend the va cation with them. M: They must miss you.Text 8:W: Thomas, is it really you?M: Hard to believe, right?W: Yes. Look at you. You must have lost at least twenty pounds. You look so great now.M: Thanks. I weighed 160 pounds last year, but now I’m only 140 pounds.W: So how did you manage to lose so much weight? It couldn’t have been easy.M: You’re right. It was really hard. I ran for two hours every day, one hour in the morning and one hour in the evening, and then I also went to the gym three times a week.W: So did you keep eating at KFC when you were trying so hard to lose weight?M: Of course not. I quit fast food. I also stopped drinking beer. You know what, I even stopped watching TV.W: I’ also trying to lose weight, but it’s hard to stick to my plan. Can I join you?M: Why not? Actually, how about joining me for supper right now? I’m kind of hungry.Text 9:W: James, I heard you helped save a baby yesterday.M: Oh, you heard about that? Yeah, I helped a young father save his baby.W: What happened?M: Well. I was riding my bike in the yard yesterday. Suddenly, my next door neighbor rushed out of his house, shouting for help. I ran into my home and told my grandma to call 911, and then I rushed over to the young man’s home.W: What was the emergency?M: His baby wasn’t breathing, so he was trying to give the little kid CPR, but he was doing it all wrong.W: Do you know how to perform CPR?M: Yes, I learned it from my parents. That young father was really in a panic, with no idea what to do, but he followed my advice and soon the baby started crying.W: Oh, that’s great. So how did your parents give you CPR training?M: Well, my mother is a doctor. She taught my father how to perform CPR and then both of them trained me when I was fourteen years old, about six years ago. I think everyone should receive CPR training.W: Yes, you are absolutely right.Text 10:Some people dream of being president of the United States, some of becoming stars of a Hollywood movie, and others of making millions of dollars overnight. Could a dream like that come true in real life? Well, it did happen to Peter Johnson. Peter was an auto mechanic. One day, he walked into the Union Trust Bank in Waltermore and took $50,000 that did not belong to him. The guards and other employees stood back and let him stuff the bills into his shirt and pants without trying to prevent him from taking the money. No one pressed the alarm. No one pulled a gun. No one called the police. Why did they allow him to get away with it? Well, everything was legal. Peter had won contest promoted by a Waltermore radio station. The first prize entitled him to enter the Union Trust Bank and gather up as much money as he could lay his hands on within five minutes. Because he could not bring any large sacks or boxes into the bank, all the money had to be placed in his pockets. As the time went by, Peter ran about wildly and tried to pick up as many large bills as he could find. When his time was up, he was out of breath, but he was $50,000 richer.。

新疆乌鲁木齐地区2015年高三年级第一次诊断性测验语文试题_WORD版含答案

乌鲁木齐地区2015年高三年级第一次诊断性测验语文试卷（问卷）（卷面分值：150分考试时间：150分钟）注意事项：1.本试卷为问答分离式试卷，共12页，由两部分组成，其中问卷8页，答卷4页。

2.答题前，请考生务必将自己的学校、姓名、准考证号、科别等信息填写在答卷的密封区内。

第I卷阅读题甲必考题一、现代文阅读（9分，每小题3分）阅读下面的文字，完成1—3题。