成都市2013届高中毕业班第二次诊断性检测
成都市2013届高中毕业班第二次诊断性检测物理试题(带答案)
成都市2013届高中毕业班第二次诊断性检测物理部分理科综合共300分，考试用时150分钟。
1. 物理试卷分为第I卷(选择题)和第II卷(非选择题)两部分，第I卷1至2页,第II卷 3至5页，共110分。
2. 答卷前，考生务必将自己的姓名、考籍号填写在答题卡上;并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后,只将答题卡交回。
第I卷注意事项：1. 每题选出答案后，用2B铅笔将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。
2. 本卷共7题，每题6分，共42分。
每小题给出的四个选项中，有的只有一个选项正确，有的有多个选项正确，全部选对的得6分,选对但不全的得3分，有选错的得0分。
1.下列说法正确的是A牛顿测出了引力常量B. 爱因斯坦提出了系统的电磁理论2.2012年，四川超特高压输电量首破千亿千瓦时。
如图所示是远距离输电示意图，升压变压器和降压变压器均为理想变压器，发电厂的输出电压和输电线的电阻均不变。
下列说法正确的是A若用户用电功率增加，升压变压器的输出电压将增大B. 若用户用电功率增加，降压变压器的输入电压将增大C. 若输电功率一定，采用特高压输电可减少输电线上损耗的功率D. 若输电功率一定，采用特高压输电会降低输电的效率3. 如图所示，轻绳下端拴接一小球，上端固定在天花板上。
用外力F 将小球沿圆弧从 图中实线位置缓慢拉到虚线位置，F 始终沿轨迹切线方向,轻绳中的拉力为T 。
则A F 保持不变，T 逐渐增大B. F 逐渐减小,T 逐渐增大C. F 逐渐增大，T 逐渐减小D. F 与T 的合力逐渐增大4. 2012年，天文学家首次在太阳系外找到一个和地球尺寸大体相同的系外行星P,这个行星围 绕某恒星Q 做勻速圆周运动。
测得P 的公转周期为T ，公转轨道半径为r ，已知引力常量为G 0则C. 以7.9 m/s 的速度从地球发射的探测器可以到达该行星表面D. 以11.2kWs 的速度从地球发射的探测器可以到达该行星表面5. —列简谐机械横波沿J ：轴负方向传播，波速u=l m/s 。
2013成都二诊英语试题及答案word版
1 成都市2013届高中毕业班第二次诊断性检测第一部分英语知识运用(共两节，满分40分）1. —Can I have an apple, Uncle Pal? —______. An apple a day keeps the doctor away. A. It doesn ’t matter B. It ’s a deal C. Y ou ’re welcome D. Help yourself 2. As the road to the airport is under reconstruction, we ’d better ____early to avoid the traffic jam. A, pay off B. set off C. put off D. take off 3. On seeing ______gift they wanted ，the kids screamed with ______delight. A. /; a B. a ； the C. the ； / D. the ； a 4. Up to now, thousands of red phone boxes, the old image of Britain, ___ due to mobile phones. A. removed B. have removed C. were removed D. have been removed 5 ______all the homework assigned by the school the students have to work at it till midnight A. Completing B. To complete C. C. Having completed Having completed D. To have completed 6 The Charles Dickens Museum in Doughty Street is the only one of his London homes to survive ，______he wrote Oliver Twist. A. where B. that C. which D. what 7.When I ______home, I caught a thief stealing from a passer-by. A. headed B. was heading C. has headed D. had headed 8. —What are you two whispering about over there? —Oh, ______. Just small talk. A. no B. nobody C. none D. nothing 9. —Where did you get this book? —I picked it up from a second-hand bookshop if you ______know. A. m ust B. will C. can D. shall 10.I couldn't imagine ___difficult it was for these badly injured victims to make it to the hospital. A. w hen B. how C. what D. where 第二节完形填空(共20小题；每小题1. 5分，满分30分）Being on the road at 3:15 a. m. to drive 450 kms wasn ’t in my plans for the weekend. I had been looking forward to a couple of 11 days to prepare myself for the following busy 12 . My son, Simon, and his good friends were heading for the 13 . Due to the last- minute issue with transportation, I 14 my car to ensure that everyone could get to the 15 point so that they could get together and enjoy their week ’s 16 by snowboarding and skiing. The only thing that 17 to me on my journey was that no sooner had I 18 and said goodbye than I would make the trip 19 ，in total, a round trip of 900 kms in just 10 hours. Such a long drive in one day was frightening, 20 as I was looking forward to relaxation Simon and I 21 ，on our way ，a little about his break and a whole lot of his school subjects. It was great to have this time with him as we 22 spent five continuous hours together ，other than when we played Saturday cricket (板球). On my return trip, I 23 a strange sense of loneliness in some heavy morning 24 . Within an hour it 25 . I spent the next four hours listening to some CDs and enjoying the scenery. Surprisingly, after my long trip home I was 26 refreshed and energized even though I was physically exhausted. And I knew that I would have a(n) 27 sleep that evening. A change 28 your environment, no matter how great, can provide you with the opportunity to 29 something something from from from different different different angles, angles, angles, as as as well well well as as as to to to be be be refreshed refreshed refreshed and and and energized energized . . Now Now Now I’m I’m I’m looking looking 2 forward to my next 30 event and many more opportuni es to spend quality me with those who are important to me and make my life more rewarding. 11. A, surprising B . exci ng B. exci ng C. moving D. relaxing 12. A. hour B. day C. week D. month 13. A. snowfield B. beach C. hotel D. school 14. A, fueled B. parked C. offered D. lent 15. A. kick-off B. drop-off C. get-off D. take-off 16. A, freedom B. excitement C. adventure D. break 17. A. appealed B. happened C. appeared D. occurred 18. A. rested B. started C. arrived D. left 19. A. back B. forward C. out D. away 20. A. even B. just C. particularly D. mostly 21. A. quarreled B. talked C_ complained D. argued 22. A. constantly B. usually C. frequently D. rarely 23. A developed B. showed C. lost D. kept 24. A. smoke B. dust C. fog D. snow 25. A turned B. cleared C. froze D. shone 26. A. greatly B. completely C. immediately D. mentally 27. A. uncomfortable B. uneasy C. sound D. light 28. A. about B. from C. in D. for 29. A. give up B. look at C. find out D. carry on 30. A planned B. discussed C. unexpected D. prepared 第二部分阅读理解(共两节，满分50分）分）A I moved from Chicago to Brooklyn in July of 2010，just in time to watch my mother die. Our parents were both gone now ； I took with me as many things they had left behind as I could. I was out walking one Saturday later that summer when something caught my eye - a pale green dress. Laid out on the pavement was stuff like earrings, glass candle-holders, books. Hanging on the fence behind were a few pairs of jeans and a green cotton dress. The woman, the host o £ the stoop ( (门廊）门廊）sale, looked like she was getting rid of a past she didn ’t need or want. A dress that was too big for her. A chest of drawers that took up too much space, space she needed, maybe, to heal ，recover, or grow. I wasn ’t planning on buying anything really, but now I needed to show her that I appreciated her things and I would give them a safe home. Then I had my first stoop sale —I paid her 20 dollars for her green cotton dress and her blue candle-holder, From that day on, I became interested in stoop sales. Some of my favorite things are from someone else ’s life. I find no joy in shopping at regular stores any more. I love trying to sniff out a memory from a bud vase or a drawer. It is comforting to know that someone has breathed and laughed inside a sweater before me. A few weeks ago, I carried my mother ’s dresses to a friend ’s stoop. These were her best items, which were once worn by the most important person in my life. For many hours, I watched from across the path people advancing the stoop, some leaving with Mom 1S dress. I used to think that her stuff was as forever sacred (神圣的）神圣的）as my memory of her, I know now that once I love a scarf or shirt too dearly ，it needs to find a new home. Even that green dress is long gone by now. 31. The author took her mother*s dresses after her death because ______ 3 A. she valued the things used by her mom B. she didn’t want to throw them, away C. she could sell them later D. they were her mom’s best items32.From the passage, we know that ______. A. the things the author bought from the woman are too big B. the author is fond of ima gining others’ life experiencesC. the author will never shop at regular stores any more D. the author still keeps most of her mom’s things33. 33. In the last paragraph In the last paragraph ，the author tries to tell us that ______. A her mom is the number one person in her life B. she didn’t really want to sell her mom’s dressesC. she still thinks of her mother quite often D. love doesn’t mean holding on to something tightly34. 34. It can be inferred that the author will ______. It can be inferred that the author will ______. A. not sell her own things at stoop sales B. keep her mom in her mind in another way C. be sad about all the memory of her mom D.move to another city for a new life B Welcome to The English Garden Shop. HAWS 8.8 LITER PROFESSIONAL LONG REACH CAN GREEN A fabulous professional British made watering can in traditional green. The Haws green 8. 8 liter long reach watering can is given a powder coated painted finish for maximum protection. This can is perfectly balanced and the long spout makes watering the back of beds and borders very easy. Order code ： HG88WC OURPRICE ： £52. 95 ARS IOOOL LIGHTWEIGHT HEDGE SHEARS These ARS hedge shears are really difficult to find! Made in Japan, they are some of the very best available ，especially for shaping work. These shears are lightweight and perfectly balanced for maximum comfort. The blades are very sharp and are made of hard carbon steel The handles are made of aluminum for both strength and reducing weight. Length ： 650 mm. Order code ： ARSHS-EG PRICE ： £69.95 BULLDOG STRAPPED DIGGING SPADE & FORK SET A really traditional set of garden tools (just like Granddad used to have!). Both the spade and fork are made in the UK and are strapped for extra strength. The handles are traditionally all made of top quality wood and the spade has treads to save your boots. Order code ： BSDTS-EG A GREA T SA V ING on the £VING on the £128. 89 4 These garden tools are chosen for us by our partners at Quality Garden Tools. All items are discounted Quality Garden Tools aims to deliver from stock in 48 hours. All items are covered by manufacturer’s(制造商）guarantees. Postage and packing is just £3. 95 on orders under £l00 and free therea er. 35. 35. How much will you pay for a pair of shears? How much will you pay for a pair of shears? A. £17. 1. B . £52. 95. B. £52. 95. B. £52. 95. C. £69. 95. C. £69. 95. C. £69. 95. D. £73. 9. D. £73. 9. 36. 36. If you buy a set of spade and fork, you should fill in the Order code “______”.If you buy a set of spade and fork, you should fill in the Order code “______”.A. A. BSDTS-EG BSDTS-EG B. SJSST-EG C. C. ARSHS-EG and HG88WC ARSHS-EG and HG88WC D. HG88W and BSDTS-EG 37. 37. You don’t have to pay for the postage if you buy ______.You don’t have to pay for the postage if you buy ______.A. A. HAWS LONG REACH CAN GREEN HAWS LONG REACH CAN GREEN B.LIGHTWEIGHT HEDGE SHEARS C. DIGGING SPADE & FORK SET D.SPEAR & JACKSON TROWEL 38. 38. The underlined word workhorse is closest in meaning with ______. The underlined word workhorse is closest in meaning with ______. A. maker B. laborer C. speaker D. digger C People People think think think what what what I I do is so so wonderful wonderful wonderful because because because I I interview interview stars. stars. stars. And And I have to admit admit that that when I first started working at Sassy in 1987 I was excited about that part of my job for the first couple of months ，anyway. Then I noticed how stars would fool me around for months. I could never get enough time with a star to find out anything interesting, and some acted just simply rudely. I started hating the way I was treated, and I was really disappointed to see that these people I had worshipped (崇拜）崇拜）before were pretty ordinary. So I decided I would just tell the truth instead of keeping up their myths (神秘）.If the star was a bad guy, I would say so. If I thought anyone was stupid, I did not hold back that information.I thought readers would appreciate that kind of honesty. Surprisingly, many of them hated me for it. I have gotten so many attacks on my character. In their eyes ，being famous is everything, even more desirable than being truly creative and talented Why do we need stars? In fact, the media created stars to satisfy our basic need for gossip (闲话）.Over time, talking about people we have never met and we are never likely to meet has become what we are crazy about. Thus, some people are more interested in the personal lives of the stars than in the lives of their own family and their own friends. That is why it is so ridiculous when a star wants to discuss only his or her work in an interview -as we care. We want the dirt on their personal lives. There is another reason we worship stars. As a whole, our society is not as religious as it once was. It seems that people need something to fulfill them the way religion once did. Star worship SPEAR & JACKSON —^E 元百BE^D STAINLESS STEEL TROWEL This traditional Spear &- Jackson stainless steel hand trowel is a real workhorse of the garden. Never bend range ； perfect for lots of jobs around the garden. The mirror polished stainless steel head reduces soil adhesion and is rust resistant The weatherproofed ，hardwood handle gives greater durability. Order code ； SJSST-EG ENGLISH GARDEN SPECIAL PRICE ： £13. 15 5 exists as an unfulfilling desire for true heroes. We make them stars, but then their reputation makes us feel unimportant, and we truly feel better about ourselves when they die. I am part of this whole process. No wonder I feel soiled at the end of workday. 39. What are the stars like according to the author? A. They always treat others rudely. B. They always talk about something dull. C They are actually ordinary people. D. They are usually honest and polite, 40.We worship stars because ______. A. we need true mental heroes to support us B. we can learn something useful from famous stars C. we concern about the stars ，family and friends D. we like talking about the stars ，dressing styles 41. When the author is writing this article ，his tone sounds ______. A, e xcited B. angry C. worried D. calm 42. What is the main purpose of the author writing the passage? A. T o show the disadvantages of working with stars. B. T o remind us not to worship famous stars blindly. C. T o laugh at the failures of stars he has interviewed. D. T o talk about the reasons why we worship stars. D Some young Cambodians are learning a new sport — skateboarding. The country ’s first skateboard park is located on the grounds of a local charity group at the edge of Phnom Penh, the capital. Sports like Khmer boxing and soccer are wildly popular in Cambodia. But Chea ，who has been skating for 6 months ，says skating has already become his favorite sport. The skaters are learning tricks like launching off a jump or half-pipe and flying through the air on their narrow wooden boards. A non-governmental organization called Skateistan Cambodia organizes weekly programs at the park. Skateistan started its work in Afghanistan years ago. Rory Burke is working with the group which expanded to Cambodia last year. Rory Burke points out, “Yeah, it ’s definitely not a typical Cambodian pastime (消遣）.And I think the idea of ‘why skateboarding ’is that it ’s not been done before here. We want to use skateboarding as something saying, ‘Hey ，this is new ，this is something different.，And that kind of itself becomes a little bit of hook. People see it and they think and they say, ‘Wow, what is that?，and they want to get involved. ”Skateistan partners with local groups that work with young people. The park is on the grounds of the group known as PSE, where children attend school and learn a trade. There are almost one hundred twenty participants. They all come from troubled lives. Seventeen-year-old Sang Rotha is a student at PSE. “Sometimes I don ’t do well on subjects like math,”he says, “I feel bad when I find it hard to keep up with my lessons. So that is why I skateboard -to improve my bad feelings. ’，He says he began skateboarding more than a year ago. Before he started training, it seemed very easy. But it was very difficult to learn tricks, and he got hurt a lot from falling off. Rory Rory Burke Burke Burke says says says learning learning learning to to to deal deal deal with with with the the the difficulties difficulties difficulties is is is part part part of of of the the the lesson lesson lesson for for for these these these young young skateboarders. 6 43. 43. According to the passage, PSE is a group ______. According to the passage, PSE is a group ______. A. that works with Cambodian students B. for young Cambodians to learn a trade C. for young Cambodians in troubled lives D. for young Cambodians taking skateboarding 44. What is said about skateboarding in the passage? A. I t is easy for young Cambodians to learn. B. I t is a good sport to help regain good feeling. C. I t originated in Afghanistan years ago. D. I t is as popular as Khmer boxing in Cambodia. 45. The underlined part a little bit of hook probably means ______. A. s omething strange B. something quite new C. s omething different D. something attractive 46. It can be inferred from the passage that skateboarding is becoming ______. A. a sport liked by most young Cambodians B. a n increasingly popular sport in Cambodia C. a sport used to better young Cambodians ’ life D. a good way to train young Cambodians ’ learning skills E Yawning sends out certain messages -either “Oh ，this movie is so boring ” or “I probably need to get some sleep ”. But did you know that a yawn can also help your brain to cool down when it is overheated? A new study, led by a research team at Princeton University, has indicated that yawning could be the brain ’s natural way of regulating temperature. People yawn more often when the temperature outdoors is lower than their body temperature but are less likely to yawn when it is hotter outdoors, according to Sciencedaily. com. The research team did an experiment on 160 people, 80 in summer and 80 in winter, to examine how often they yawned at different air temperatures. The study found that people yawned more often in winter than in summer. Scientists say that when the air temperature is lower outside the body, there is heat exchange between the overheated brain and the cool air. But when the air temperature is higher than or equal to the body, people are less likely to yawn because the hot air they breathe in will make the brain even hotter. When people yawn, their jaw is also stretched ，which increases blood flow and may also help cool the brain The study showed that the amount someone yawned could be related to the amount of time they spent outside. The longer they spent outside in summer, the less they yawned. Nearly 40 percent of participants yawned within their first five minutes outside, but after that the percentage was reduced to less than 10 percent. However, the result was the opposite in winter. The number of people who yawned increased when they spent more than five minutes outdoors. But the change was only slight compared to summertime. According to Gallup, this is the first report to show that yawning frequencies change depending on season. season. This This This could could could help help help us us us to to to understand understand understand better better better the the the way way way our our our brains brains brains work. work. work. It It It may may may also also also help help help us us understand the reason why frequent yawning can sometimes be a sign of brain disease. 47. 47. The purpose of the experiment is ______. The purpose of the experiment is ______. 7 A. to prove people yawn in winter and in summer equally B. to indicate brain can regulate temperature naturally C. to find the frequency of peo ple’s yawningD. to show the real reason why people yawn 48. 48. The information we get from Paragraphs 5 and 6 is that ______. The information we get from Paragraphs 5 and 6 is that ______. A. longer outdoor summertime results in more yawns B. yawning frequency changes with outdoor time C. yawning frequency increases with outdoor time D. longer outdoor wintertime leads to fewer yawns 49. According to the text ，people yawn more often ______. A, w hen the air temperature is lower outside the body B. w hen the hot air breathed in makes the brain hotter C. when the air temperature is higher than the body D. when the air temperature is equal to the body 50. What could be the best title for the text? A. Y awning Is A Sign of Brain Disease B. Yawning Carries Some Information C. Y awning Benefits Your Body D. Yawning Cools Your Brain 第二节补全对话（共5小题;每小题2分，分， 满分10分）分）A ； Pacific Bell. May I help you? B ： 51 ______ A ： May I ask why? B ； Well, I’m moving house* I’ve just graduated, and I’m moving to California for a new job there.A ： 52 ______ B ： Thanks. And my phone number is 320-428-7859. A ： Oh ，I got it And the name on the account ，please? B ： Edward Ryefield. That is R-Y-E-F-I-E-L-D. A ： 53 ______ B ： It’sJune5，1988. A ： 54 ______ B ： August 9，by 5 pm. A ： No problem. B ： Oh, yes, one more thing. I have a monthly pre-paid home phone plan with yoa Can I have some of my money back? A ： 55 ______ B ： That’s too bad.A ： Sorry about it, Mr. Ryefield, and the telephone will be disconnected at 5 pm ， August 9. A. Sorry, you can ’t. B. Congratulations! C. Absolutely you can. D. I ’d like to have my phone disconnected E. By the way, when are you moving to California? F. Then when would you like to have it disconnected? G . OK, for security purposes, may I have your date of birth ，please? 第三部分写作(共三节,满分60分）分）8 第一节阅读表达(共5小题;每小题2分，满分10分）I ordered a new consume r product on New Year’s Day. The order was so exciting that I felt it was was going going going to to to enable enable enable me me me to to to stay stay stay organized organized organized and and and stylish. stylish. stylish. Then Then Then I I I went went went to to to the the the store store store and and and made made made the the purchase. They made it pretty difficult because of a new process that had just been put in place. I went to the store with my cash in hand hoping to just give it to someone to get my new product, but I had to work pretty hard to get someone to let me buy it. Two weeks later, a new accessory (附件）became available for my product. I decided to go and p rocure rocure this this this new new new accessory accessory accessory on on on my my my birthday. birthday. birthday. However, However, However, they they they didn’t didn’t didn’t have have have any any any and and and nobody nobody nobody could could answer my questions, and they only had a number system before before you could you could talk to anyone. So I spent spent an an an hour hour hour of of of my my my birthday birthday birthday sitting sitting sitting around around around waiting waiting waiting to to to be be be told told told that that that I I I coul coul couldn’t dn’t dn’t be be be helped. helped. helped. I’m I’m I’m a a customer that just wanted to buy the product, and then when 1 wanted to keep giving them money for my shiny new product, they still weren’t interestedThe only way 1 was told to get what I needed was to call someone and they could help. I knew it would be an experience that would require much patience, so I waited a week and a half to make that call. Today was the day. I was also reminded today that sometimes things would just be comically bad from beginning to end. After two specialists and one hour and twelve minutes, I got the information I needed. This This terrible experience terrible experience isn’t isn’t quite over quite over yet, yet, but but but it’s definitely reached the comical it’s definitely reached the comical stage. So I’m laughing and thinking about what lesson I should learn from this situation. 56.Why did the purchase become hard for the writer? (Within 8 words) 57.What does the underlined word “procure” mean? (1 word)58.What did the writer have to do to get the accessory? (Within 10 words) 59.How did the writer find his experience? (1 word) 60.What would y ou do if you were in the writer’s situation? (Within 20 words)you do if you were in the writer’s situation? (Within 20 words)第二节短文改错(共10小题;每小题1. 5分，满分15分,将答案写到答题卡相应的位置上）将答案写到答题卡相应的位置上）My neighbor ’s children love playing hide-and-seek as other children do ，but everybody had imagined that the game they played themselves last week would be reported in the local newspaper. One afternoon, they are playing at the street corner. Paul, only five year old, hid and locked himself in a storage mailbox in accident. His sister, Nancy, heard his cries and realized what had happened, so she immediately asked a mailman open the metal door. Paul was free ，but he had such bad a scare that he could not stop cry. The mailman told him that next time he wanted to hide in a mail box, box, he he he should should should remember remember remember to to to put put put the the the stamp stamp stamp on on on himself. himself. himself. When When When he he he heard heard heard that that ，Paul Paul burst burst burst into into laughing. 第三节书面表达(满分35分，将答案写到答题卡相应的位置上）假设你叫王平。
四川省成都市高三第二次诊断考试英语试题 含答案
成都市高2013级高中毕业班第二次诊断性测试英语本试卷分选择题和非选择题两部分。
第工卷（选择题）1至8页，第Ⅱ卷（非选择题）9至10页，共10页；满分150分，考试时间120分钟。
第I卷（100分）第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation most probably take place?A. At a restaurant.B. In a driving school.C. At a car rental agency.2. Why does the woman took tired?A. Because she fell ill.B. Because she stayed up.C.f3ecause she slept badly.3. What does the woman want to do?A. To change a sweater.B. To buy another sweater.C. To sell a sweater.4. When will the man probably call the woman?A. On Wednesday.B. On Friday.C. On Sunday.5. What are the two speakers about to do?A. To move the trunk.B. To find something red.C. To wave the man's T-shirt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。
成都市高2013级高中毕业班第二次诊断性检测文科综合参考答案及评分标准
明 之 间 的 交 流 ” ). (１ 分 ) 马 达 、 电 话 等 是 西 方 工 业 革 命 的 成 果 , 中 国 对 其 流 . (２ 分 )
进 行 引 进 和 推 广 反 映 了 农 业 文 明 向 工 业 文 明 的 转 变 . (４ 分 )
(注:如果仅从 “矛盾普遍性与特殊性的辩证关系”角度分层回答,且言之成理,同样给分, 但 最 高 不 超 过 ９ 分 .)
(２) ① 有 利 于 改 善 供 给 品 质 , 更 好 地 满 足 人 民 群 众 的 生 活 需 求 , 提 高 人 民 群 众 生 活 质 量 . (３ 分)②有利于优化资源配置,解决有效供给不能适应市场需求变化的矛盾,实现更高水平的供需 平衡,保持国民经济稳定增长. (３ 分) ③ 有利于化解传统产业产能过剩,发 展 新 兴 产 业, 促 进 产业升级转型,加快经济发展方式的转变. (３ 分) ④ 有利于创造新供给,培 育 新 需 求, 形 成 新 的 经 济 增 长 点 , 增 强 经 济 持 续 增 长 动 力 . (３ 分 )
文科综合考试题答案第 ２ 页 (共４页)
４１． (１２ 分 ) 信息 (２分)
Hale Waihona Puke 说明 (１０分)古代主要来源于少数民族地区 和 中 国 周 边 国 家. (１ 分) 秦 朝 以 来, 中
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成都市高2013级高三,二诊语文试题及答案
成都市高2013级高中毕业班第二次诊断性检测及答案语文 2016.3.28本试卷分第I卷（阅读题）1至8页，第Ⅱ卷（表达题）9至10页，共10页，满分150分，考试时间150分钟。
注意事项：1．答题前，务必将自己的姓名、考籍号填写在答题卡规定的位置上。
2．答选择题时，必须使用28铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其它答案标号。
3．答非选择题时，必须使用0．5毫米黑色签字笔，将答案书写在答题卡规定的位置上。
4．所有题目必须在答题卡上作答，在试题卷上答题无效。
5．考试结束后，只将答题卡交回。
第I卷（阅读题，共70分）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。
绿林与侠为同源所出，这个“源”就是战国时期以墨家为代表的武士集团。
“士”是先秦时期一个极为活跃的社会群体。
在春秋以前，知识为贵族垄断，“士”主要指那些从平民中分化出来的以作战为主、以耕田为辅的社会阶层。
春秋时期礼崩乐坏，学在官府的局面解体，使部分平民有了接受文化知识的可能。
于是“士”出现了分化，一部分士人从习武转向习文，如孔子，这就是早期的“儒士”。
另一些没有分化出去的武士仍然保持尚武传统和强悍性格，并不断汲取民间文化营养向前发展，这便是“侠士”的萌芽。
从此以后，“儒”与“侠”便成为代表两种不同人格内涵的文化模式角逐在历史舞台上。
双方都不满于当时社会秩序的混乱，但解决问题的方法却很不一样。
儒家的目标很明确，就是要全力恢复夏商周三代的政治秩序和礼乐文化；墨家的目标则很模糊，他们提出的“兼爱”和“非攻”实际上只是一个具有乌托邦色彩的理想国，于是他们便以行侠的方式去破坏现存秩序。
在先秦时期，墨家与儒家的地位是平分秋色的，人们每以儒墨并称。
但这两种学说在秦亡以后便处于截然不同的境地：儒被独尊为正统文化的代表，墨则被排挤而成为民间文化精神的根源。
儒家的正统地位决定了它不仅为士人言行的准则，而且它的理论学说本身也被后人完善和补充着；墨家在被取缔后，其理论学说便基本湮灭，主要以精神渗透与积淀的形式对后代的绿林侠客产生观念和行为上的影响。
四川省成都市高三下学期第二次诊断考试英语试题 含解析
成都市高2013级高中毕业班第二次诊断性测试英语本试卷分选择题和非选择题两部分。
第工卷（选择题）1至8页，第Ⅱ卷（非选择题）9至10页，共10页；满分150分，考试时间120分钟。
第I卷（100分）第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation most probably take place?A. At a restaurant.B. In a driving school.C. At a car rental agency.2. Why does the woman took tired?A. Because she fell ill.B. Because she stayed up.C.f3ecause she slept badly.3. What does the woman want to do?A. To change a sweater.B. To buy another sweater.C. To sell a sweater.4. When will the man probably call the woman?A. On Wednesday.B. On Friday.C. On Sunday.5. What are the two speakers about to do?A. To move the trunk.B. To find something red.C. To wave the man's T-shirt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。
四川省成都市2013届高三第二次诊断性考试-英语
成都市2013届高中毕业班第二次诊断性检测英语第I卷(选择题,共90分)第一部分英语知识运用（共两节，满分40分）第一节语法和词汇知识（共10小题;每小题l分，满分10分）1。
—Can I have an apple，Uncle Pal?—______。
An apple a day keeps the doctor away。
A. It doesn’t matter B。
It’s a dealC. You’re welcomeD. Help yourself2. As the road to the airport is under reconstruction, we’d better ______early to avoidthe traffic jam,A, pay off B。
set off C. put off D。
take off3. On seeing ______gift they wanted ，the kids screamed with ______delight.A. /; a B。
a；the C. the；/ D。
the；a4。
U p to now，thousands of red phone boxes，the old image of Britain，______ due to mobile phones。
A。
removed B。
have removedC。
were removed D. have been removed5 ______all the homework assigned by the school the students have to work at it till midnightA. CompletingB. To completeC。
Having completed D。
To have completed6 The Charles Dickens Museum in Doughty Street is the only one of his Londonhomes to survive,______he wrote Oliver Twist。
2013成都二诊答案纯文字版
评分标准:第56-60题，每题2分。
(1)意义达成、结构完整、无拼写错误，每题2分；
(2)意义达成、结构不完整或有些许拼写错误，每题1分;
(3)仅写出有关单词而未能达成意义，均不给分。
1.everybody-nobody 2.themselves去掉 3.are-were (playing) 4.year-years 5.in-by (accident) 6.to (open) 7.such-so 8.cry-crying 9.a (stamp) 10.into-out / laughing-laughter
2013成都二诊文科数学有答案
成都市2013届高中毕业班第二次诊断性检测数学(文史类）一、选择题:本大题共10小题，每小题5分f 共50分.在每小题给出的四个选项中,有且 只有一项是符合题目要求的.1.已知全集U={1，2，3，4，5，6}，集合M={1，3,5}，则M C U = (A){2,4,6}(B){l,3,5} (C){1，2，3，4，5，6} (D)2. 在复平面内，复数z=i+12（i 为虚数单位)对应的点位于(A)第一象限 （B)第二象限 (C)第三象限（D)第四象限3. 命题“R x ∈∀.，都有ln(x 2+1)>0”的否定为 (A) R x ∈∀，都有ln(x 2 +1)≤0 (B) R x ∈∃0，使得ln(x 02+1)>0 (C) R x ∈∀，都有ln(x 2+l)<0(D) R x ∈∃0，使得ln(x 02+1)≤04. 函数xx x f 1lo g )(2-=的零点所在的区间为(A)(0,1) (B)(l,2)(C)(2,3)(D)(3,4)5. 已知直线l 和平面α，若l//α，P ∈α，则过点P 且平行于l 的直线 (A) 只有一条，不在平面α内 (B) 有无数条，一定在平面α内(C) 只有一条，且在平面α内 (D) 有无数条，不一定在平面α内6. 一个几何体的三视图如图所示，其中正视图是一个正三角形，则该几何体的体积为(A) 1(B)33(C)3(D)3327. 在平面直角坐标系xO y 中，已知点A(l ，2)，若P 是拋物线 y 2=2x 上一动点，则P 到y 轴的距离与P 到点A 的距离之和的 最小值为(A) 5 (B).217(C)_2117+ (D)2117-8. 某算法的程序框图如图所示，执行该算法后输出的结果i 的值为 (A) 4 (B) 5 (C) 6 (D) 79.函数f(x)=|si nx-cos x|+sin x+c osx (x ∈R)的最小值为 (A)O(B) 22-(C) 2-(D)—210. 已知集合⎪⎭⎪⎬⎫⎪⎩⎪⎨⎧⎪⎩⎪⎨⎧≥-≥+≤-+00042),(y x y x y x y x 表示的平面区域为Ω，若在区域Ω内任取一点P(x,y)，则点P 的坐标满足不等式x 2+y 2≤2的概率为(A) 323π (B)163π (C)32π(D)16π第II 卷(非选择题，共1OO 分）二、填空题:本大题共5小题，每小题5分，共25分.11. 在某大型企业的招聘会上，前来应聘的本科生、硕士研究生和 博士研究生共2000人，各类毕业生人数统计如图所示，则博士研究生 的人数为_____.12.已知 sina+cosa=32，则 sin2a 的值为_____.13.若直线(a+l)x+2y=0与直线x —ay =1互相垂直，则实数 a 的值等于______14.已知G 为ΔABC 的重心，ΔABC 所在平面内一点P 满足022=+PC PB ，则 ||||AG AP 的值等于____.15. 对于定义在区间D 上的函数f (x)，若满足对D x x ∈∀21,，且x 1<x 2时都有 )()(21x f x f ≥，则称函数f(x)为区间D 上的“非增函数”.若f(x)为区间[0，1]上的“非增函数”且f(0) = l ，f(x)+f(l —x) = l ，又当]41,0[∈x 时，f(x)≤-2x+1恒成立.有下列命题： ①0)(],1,0[≥∈∀x f x ;②当，且2121]1,0[,x x x x ≠∈时，f (x 1)≠f(x) ③ ]43,41[∈∀x 时，都有21)(=x f④ 函数f(x)的图像关于点)21,21(对称其中你认为正确的所有命题的序号为____________ 三、解答题:本大题共6小题，共75分. 16.(本小题满分12分）在ΔA B C 中，三内角为A ，B ，C ，且)s i n ()4s i n (s i n2B A B A +=+π(I )求角A 的大小；(II)求sinBsinC 的取值范围 17. (本小题满分12分）某中学甲、乙两班共有25名学生报名参加了一项 测试.这25位学生的考分编成如图所示的茎叶图，其中 有一个数据因电脑操作员不小心删掉了（这里暂用x 来表示），但他清楚地记得两班学生成绩的中位数相同.(I)求这两个班学生成绩的中位数及x 的值；(II)如果将这些成绩分为“优秀”(得分在175分 以上，包括175分)和“过关”，若学校再从这两个班获得 “优秀”成绩的考生中选出3名代表学校参加比赛，求这 3人中甲班至多有一人入选的概率.18. (本小题满分12分）如图,在直三棱柱(侧棱与底面垂直的三棱柱)ABC-A 1B 1C 1中，AC=AA 1=2AB = 2,BAC ∠=900，点D 是侧棱CC 1 延长线上一点，EF 是平面ABD 与平面A 1B 1C 1的交线.(I)求证:EF 丄A 1C;(II)当直线BD 与平面ABC 所成角的正弦值为14143时，求三棱 锥D-EFC 1的体积.19.(本小题满分12分）设数列{a n }的前n 项和为S n 点(a n ,S n )在直线x+y-2=O 上,n ∈N *. (I )证明数列{a n }为等比数列并求出通项公式a n(II)设直线x=a n 与函数f (x)=x 2的图象交于点A n ，与函数xx g 21lo g )(=的图象交 于点B n ，记n n n OB OA b .= (其中O 为坐标原点），求数列{b n }的前n 项和T n20.(本小题满分13分）巳知椭圆E..)0(12222>>=+b a by ax (a>b>0)以抛物线y 2=8x 的焦点为顶点，且离心率为21(I )求椭圆E 的方程(II)若F 为椭圆E 的左焦点，O 为坐标原点，直线l:y=kx+m 与椭圆E 相交于A 、B 两点，与直线x= -4相交于Q 点，P 是椭圆E 上一点且满足OB OA OP +=，证明FQ OP .为定值并求出该值.21.(本小题满分14分） 已知函数x a x g xx x f ln )(,1)(=-=，其中 x>0，a ∈R ，令函数h(x)=f(r)-g(x).(1)若函数h (x)在(0，+∞)上单调递增，求a 的取值范围；(II)当a 取(I)中的最大值时，判断方程h (x)+h(2-1)=0在(0，1)上是否有解，并说明理由； (III)令函数F(x)= x1 +21nx ，证明不等式∑=∈<-+-nk kkN n F 21*)`(])21(1[)1(。
四川省成都市届高三第二次诊断考试英语试题(Word版)
成都市高2013级高中毕业班第二次诊断性测试英语第I卷（100分）第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation most probably take place?A. At a restaurant.B. In a driving school.C. At a car rental agency.2. Why does the woman took tired?A. Because she fell ill.B. Because she stayed up.C.f3ecause she slept badly.3. What does the woman want to do?A. To change a sweater.B. To buy another sweater.C. To sell a sweater.4. When will the man probably call the woman?A. On Wednesday.B. On Friday.C. On Sunday.5. What are the two speakers about to do?A. To move the trunk.B. To find something red.C. To wave the man's T-shirt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。
高考一轮复习成都市高高中毕业班第二次诊断性检测.docx
高中化学学习材料（灿若寒星**整理制作）成都市高2013级高中毕业班第二次诊断性检测理科综合 化学部分理科综合共300分，考试用时150分钟。
1．化学试卷分为第1卷（选择题）和第Ⅱ卷（非选择题）两部分，第1卷1至2页，第Ⅱ卷3至4页，共100分。
2．答卷前，考生务必将自己的姓名、考籍号填写在答题卡上；并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后，只将答题卡交回。
第Ⅰ卷注意事项：1．每题选出答案后，用2B 铅笔将答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦擦干净后，再选涂其他答案标号。
2．本卷共7题，每题6分，共42分。
在每题给出的四个选项中，只有一项是最符合题目要求的。
以下数据可供解题时参考：可能用到的相对原子质量：H-1 O-16 Cl- 35.5 Cu-64 1．下列物质加工或应用中未利用其化学性质的是选项 A B C D 加工或应用油脂的硬化玉米酿酒石英传输光信号漂白精消毒2．设N A 为阿伏加德罗常数的值，下列说法正确的是A ．10℃时，lLpH =1.0的H2S04溶液中含H +为0. 1N AB ．常温下，14g 的146C 含中子数目为6N AC ．标况下11. 2LNO 与11. 2LO 2混合，原子总数小于2N AD ．0.Imol 苯乙烯含碳碳双键为0.4N A3．如图依次为气体制得、除杂并检验其性质的装置（加热及夹持仪器省略）。
下列设计 不．能达到目的的是选项 气体 装置中药品 abc A C 2 H 2 饱和食盐水+电石 CuS04溶液 溴水 B CO 2 稀盐酸+石灰石饱和NaHC03溶液苯酚蚋溶液 CC 2 H 4溴乙烷+ NaOH 乙醇溶液水K 2z Cr 207,酸性溶液D SO2碳+浓硫酸新制氯水品红溶液4．下列有关0.1L0.1m o l／L K M n04酸性溶液的叙述正确的是A.与少量乙二醛混合可制备乙二酸B．与浓盐酸反应的离子方程式为：2MnO4-+16 H+ +10C1-——5Cl2↑+2Mn2+ +8 H20C．与K+、NO3-、SO32-、CO32-可以大量共存D．与过量Na2 O2混合后，共转移e- 0. 05mol5．研究人员发现了一种“水”电池，其总反应为：5MnO2 +2Ag+2NaCl=Na2 Mn5O10 +2AgCl。
成都市2013届高中毕业班第二次诊断性检测-生物
成都市2013届高中毕业班第二次诊断性检测理科综合生物部分理科综合共300分，考试用时150分钟。
1.生物试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，第Ⅰ卷1至2页，第Ⅱ卷3至6页，共90分。
2.答卷前，考生务必将自己的姓名、考籍号填写在答题卡上；并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后，只将答题卡交回。
第Ⅰ卷注意事项：1.每题选出答案后，用2B铅笔将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。
2.本卷共7题，每题6分，共42分。
在每题给出的四个选项中，只有一项是最符合题目要求的。
1.下列过程不需要蛋白质直接参与的是A.细胞中ADP转化成ATPB.垂体细胞识别甲状腺激素C.效应T细胞使靶细胞裂解D.甘油顺浓度梯度跨膜运输2.有人用化学方法分离提纯某细胞器的成分后，用双缩脲试剂和甲基绿一吡罗红试剂进行检测，发现分离的成分能够与双缩脲试剂呈现紫色反应，与甲基绿一吡罗红试剂仅呈现红色反应。
该细胞器的主要功能是A.为细胞的生命活动提供能量B.将游离的氨基酸缩合成肽链C.对蛋白质加工、分类和包装D.利用光能将CO2合成CH2O3.下图表示一个健康人饭后血糖浓度的变化情况，有关叙述中正确的是A.进食后lh内，胰高血糖素分泌增加使血糖浓度升高B.进食后，肌细胞等对糖的摄取和储存速率将会加快C.进食2h后血糖趋于稳定，调节血糖的激素停止分泌D.胰岛素在发挥作用后不改变，可长时间持续起作用4.右图为膝跳反射的反射弧结构示意图，有关叙述正确的是A.刺激Ⅱ处发生膝跳反射时，兴奋在Ⅲ处为双向传导B.膝跳反射是非条件反射，不会受到大脑皮层的控制C.用电刺激Ⅲ处时小腿产生上踢动作的过程属于反射D.Ⅲ处在兴奋时，膜内电流方向与兴奋传导方向相同5.人类的F基因前段存在CGG重复序列。
科学家对CGG重复次数、F基因表达和某遗传病症状表现三者之间的关系进行调查研究，统计结果如下：据此推测,F基因中CGG序列的重复次数可能会A.使染色体增加一个片段而发生结构变异B.使mRNA中终止密码子的个数不断增加C.影响mRNA在细胞质中与核糖体的结合D.影响RNA聚合酶与DNA模板链的结合6.下图为高等动物卵巢中一些细胞内一条染色体的变化情况，下列叙述正确的是A.卵巢中的细胞每分裂一次，染色体就会完成一次①～⑤的变化B.形成卵原细胞的过程中，④时期会出现同源染色体的彼此分离C卵细胞形成时，③时期可能出现因交叉互换而产生的基因重组D.卵巢中的细胞处于④时期时，染色体数目都应是卵细胞的两倍7.不同基因型的揭鼠对药物“灭鼠灵”的抗性以及对维生素K的依赖性如下表。
成都市2013届高中毕业班第二次诊断性检测
2013-8-20
（1）简述我国南部沿海地区地理位置对该区经济活动的 有利影响（6分） （2）图10中M、N两地比较，受寒潮影响较小的是 （1）位于北回归线附近的大陆东岸地区，水热充沛，有 地，试分析原因。（8分） 利于农业生产（2分）；南邻南海，海运便利（2分）； （3）材料二中M地的A、B两种土地利用结构调整方案 毗邻东南亚，有利于发展外向型经济（2分）。 （2）N地（2分） ①地处南岭南侧，位于冬季风背风坡 中，你认为哪种方案更合理？试依据材料说出理由。 （2分）；②距海近，冬季气温较高（2分）；③纬度低 （8分） ，相对温暖（或距冬季风源地较远，受冬季风影响小） （3）方案B（2分） 原因是：M地为山地丘陵（江南丘 （4）与珠江三角洲比较，1992-2007年，长江三角洲国 （2分）。 陵）地区，方案B土地利用结构更为合理（有利于充分 际直接投资额和进出口总额占全国的比重有什么变化？ 利用土地垂直差异，发展立体农业）（2分）；有利于 试分析其原因。（8分） 保持水土，涵养水源，改善生态环境（2分）；有利于 （4）1992~2007年，长江三角洲国际直接投资额和进出 农业可持续发展，增加农民收入（2分）。 口总额占全国的比重持续增长， 并超过珠江三角洲（2 分）。 原因是：长江三角洲地区①90年代后，对外开 放；②产业基础好；③科技实力更强；④经济腹地范围 2013-8-20
2013-8-20
5．热带风暴过境时，某观测站观测到的风向变化为东 南→东北→西北，则该热带风暴的移动路径可能为 A．先向东南再转向东北 B．先向西南再转向东南 C．先向东北再转向西北 D．先向西北再转向西南 6．关于图中M地东西两岸洋流的叙述，正确的是 A．西岸为暖流，东岸为寒流 B．东岸洋流夏季呈顺时针流动 C．西部海域由于上升流而形成渔场 D．东部海域由于洋流影响污染物将向北扩散
2013届成都二诊
成都市2013届高中毕业班第二次诊断性检测英语本试卷分选择题和非选择题两部分。
第I卷(选择题)1至9页，第II卷(非选择题)10至12页，共12页;满分150分，考试时间120分钟。
注意事项：1. 答题前，务必将自己的姓名、考籍号填写在答题卡规定的位置上。
2. 答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其它答案标号。
3. 答非选择题时,必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。
4. 所有题目必须在答题卡上作答，在试题卷上答题无效。
5. 考试结束后，只将答题卡交回。
第I卷(选择题,共90分）第一部分英语知识运用(共两节，满分40分）第一节语法和词汇知识(共10小题;每小题l分，满分10分）从A、B、C、D四个选项中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。
1. —Can I have an apple, Uncle Pal?—______. An apple a day keeps the doctor away.A. It doesn’t matterB. It’s a dealC. You’re welcomeD. Help yourself2. As the road to the airport is under reconstruction, we’d better ______early to avoidthe traffic jam,A, pay off B. set off C. put off D. take off3. On seeing ______gift they wanted ，the kids screamed with ______delight.A. /; aB. a；theC. the；/D. the；a4. Up to now, thousands of red phone boxes, the old image of Britain, ______ due tomobile phones.A. removedB. have removedC. were removedD. have been removed5 ______all the homework assigned by the school the students have to work at it till midnightA. CompletingB. To completeC. Having completedD. To have completed6 The Charles Dickens Museum in Doughty Street is the only one of his Londonhomes to survive，______he wrote Oliver Twist.A. whereB. thatC. whichD. what7. When I ______home, I caught a thief stealing from a passer-by.A. headedB. was headingC. has headedD. had headed8. —What are you two whispering about over there?—Oh, ______. Just small talk.A. noB. nobodyC. noneD. nothing9. —Where did you get this book?—I picked it up from a second-hand bookshop if you ______know.A. mustB. willC. canD. shall10.I couldn't imagine ______difficult it was for these badly injured victims to make it to the hospital.A. whenB. howC. whatD. where第二节完形填空(共20小题；每小题1. 5分，满分30分）阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)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。
成都市2013届高中毕业班第二次诊断性检测-生物
成都市2013届高中毕业班第二次诊断性检测理科综合生物部分理科综合共300分，考试用时150分钟。
1.生物试卷分为第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，第Ⅰ卷1至2页，第Ⅱ卷3至6页，共90分。
2.答卷前，考生务必将自己的姓名、考籍号填写在答题卡上；并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后，只将答题卡交回。
第Ⅰ卷注意事项：1.每题选出答案后，用2B铅笔将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。
2.本卷共7题，每题6分，共42分。
在每题给出的四个选项中，只有一项是最符合题目要求的。
1.下列过程不需要蛋白质直接参与的是A.细胞中ADP转化成ATPB.垂体细胞识别甲状腺激素C.效应T细胞使靶细胞裂解D.甘油顺浓度梯度跨膜运输2.有人用化学方法分离提纯某细胞器的成分后，用双缩脲试剂和甲基绿一吡罗红试剂进行检测，发现分离的成分能够与双缩脲试剂呈现紫色反应，与甲基绿一吡罗红试剂仅呈现红色反应。
该细胞器的主要功能是A.为细胞的生命活动提供能量B.将游离的氨基酸缩合成肽链C.对蛋白质加工、分类和包装D.利用光能将CO2合成CH2O3.下图表示一个健康人饭后血糖浓度的变化情况，有关叙述中正确的是A.进食后lh内，胰高血糖素分泌增加使血糖浓度升高B.进食后，肌细胞等对糖的摄取和储存速率将会加快C.进食2h后血糖趋于稳定，调节血糖的激素停止分泌D.胰岛素在发挥作用后不改变，可长时间持续起作用4.右图为膝跳反射的反射弧结构示意图，有关叙述正确的是A.刺激Ⅱ处发生膝跳反射时，兴奋在Ⅲ处为双向传导B.膝跳反射是非条件反射，不会受到大脑皮层的控制C.用电刺激Ⅲ处时小腿产生上踢动作的过程属于反射D.Ⅲ处在兴奋时，膜内电流方向与兴奋传导方向相同5.人类的F基因前段存在CGG重复序列。
科学家对CGG重复次数、F基因表达和某遗传病症状表现三者之间的关系进行调查研究，统计结果如下：据此推测,F基因中CGG序列的重复次数可能会A.使染色体增加一个片段而发生结构变异B.使mRNA中终止密码子的个数不断增加C.影响mRNA在细胞质中与核糖体的结合D.影响RNA聚合酶与DNA模板链的结合6.下图为高等动物卵巢中一些细胞内一条染色体的变化情况，下列叙述正确的是A.卵巢中的细胞每分裂一次，染色体就会完成一次①～⑤的变化B.形成卵原细胞的过程中，④时期会出现同源染色体的彼此分离C卵细胞形成时，③时期可能出现因交叉互换而产生的基因重组D.卵巢中的细胞处于④时期时，染色体数目都应是卵细胞的两倍7.不同基因型的揭鼠对药物“灭鼠灵”的抗性以及对维生素K的依赖性如下表。
成都市高级高中毕业班第二次诊断性检测.docx
成都市高2013级高中毕业班第二次诊断性检测数学（理工类）本试卷分选择题和非选择题两部分。
第I 卷（选择题）1至2页，第Ⅱ卷（非选择题）3至 4页，共4页，满分150分，考试时间120分钟。
第I 卷（选择题，共50分）一、选择题：本大题共10小题，每小题5分，共50分．在每小题给出的四个选项中，只有一项 是符合题目要求的．1．已知集合A={x|y=24x x -}．B={x||x|≤2)，则A U B=(A)[一2.2] (B)[一2，4] (C)[0,2] (D)[0，4]2．函数f （x ）=2x +x-2的零点所在区间是(A)（一∞, -1） (B)（一l ，0） (C)(0.1) (D)(1，2)3．复数z=31i i+-(其中i 为虚数单位）的虚部为 (A) -1 (B)一1 (C) 2i (D)24．已知某几何体的正视图和侧视图均如右图所示，则该几何体的俯视图不可能为5．将函数f(x)=cos （x+6π）图象上所有点的横坐标缩短为原来的12倍，纵坐标不变，得 到函数g(x)的图象，则函数g(x)的一个减区间是(A)[一6π，3π] (B)[一3π，53π] (C)[一6π，116π] (D)[一12π，512π] 6．某校高三(1)班在一次单元测试中，每位同学的考试分数都在区间[loo ，128]内，将该班所有同学的考试分数分为七组：[100，104），[104，108），[108,112), [112,116), [116,120), [120,124),[124，128]．绘制出频率分布直方图如图所示，已知分数低于112分的有18人，则分数不低于120分的人数为(A)10 (B)12(C)20 (D)407．某微信群中甲、乙、丙、丁、戊五名成员同时抢4个红包，每人最多抢一个，且红包被全部 抢光，4个红包中有两个2元，两个3元（红包中金额相同视为相同的红包），则甲乙两人 都抢到红包的情况有(A)36种 (B)24种 (C)18种 (D)9种8．在三棱锥P-ABC 中，已知PA 上底面ABC ，AB 上BC ，E ，F 分别是线段PB,PC 上的动点．则下列说法错误的是(A)当AE ⊥PB 时，△AEF 一定为直角三角形(B)当AF ⊥PC 时，△AEF 一定为直角三角形(C)当EF ∥平面ABC 时，△AEF 一定为直角三角形(D)当PC ⊥平面AEF 时，△AEF 一定为直角三角形9．已知函数f(x)= 3,031,0x x x x ⎧≥⎨+<⎩，则不等式f(f(x))<4f(x)+1的解集是(A)(一3,0) (B)（一13，1） (C)(0,2) (D)（一13，log 32) 10.已知抛物线y=x 2的焦点为F ，经过y 轴正半轴上一点N 作直线l 与抛物线交于A ，B两点，且OA OB ⋅uu r uu u r =2（O 为坐标原点），点F 关于直线OA 的对称点为C ，则四边形OCAB 面积的最小值为(A)3 (B) 3 (C)23 (D) 32第Ⅱ卷（非选择题，共100分）二、填空题：本大题共5小题，每小题5分，共25分．11．双曲线2225x y a -=l 的一个焦点坐标为(3，0)，则该双曲线的离心率为 。
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成都市2013届高中毕业班第二次诊断性检测理科综合物理部分理科综合共300分，考试用时150分钟。
1. 物理试卷分为第I 卷(选择题)和第II 卷(非选择题)两部分，第I 卷1至2页,第II 卷 3至5页，共110分。
2. 答卷前，考生务必将自己的姓名、考籍号填写在答题卡上;并在规定位置粘贴考试用 条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后,只将 答题卡交回。
第I 卷注意事项：1. 每题选出答案后，用2B 铅笔将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。
2. 本卷共7题，每题6分，共42分。
每小题给出的四个选项中，有的只有一个选项正 确，有的有多个选项正确，全部选对的得6分,选对但不全的得3分，有选错的得0分。
1.下列说法正确的是 A 牛顿测出了引力常量B. 爱因斯坦提出了系统的电磁理论C. 理想实验不能用于科学研究D. 公式U Q C =与ILFB =采取的定义方式相同 2.2012年，四川超特高压输电量首破千亿千瓦时。
如图所示是远距离输电示意图，升 压变压器和降压变压器均为理想变压器，发电厂的输出电压和输电线的电阻均不变。
下列 说法正确的是A 若用户用电功率增加，升压变压器的输出电压将增大B. 若用户用电功率增加，降压变压器的 输入电压将增大C. 若输电功率一定，采用特高压输电可减少输电线上损耗的功率D. 若输电功率一定，采用特高压输电会降低输电的效率3. 如图所示，轻绳下端拴接一小球，上端固定在天花板上。
用外力F 将小球沿圆弧从 图中实线位置缓慢拉到虚线位置，F 始终沿轨迹切线方向,轻绳中的拉力为T 。
则A F 保持不变，T 逐渐增大B. F 逐渐减小,T 逐渐增大C. F 逐渐增大，T 逐渐减小D. F 与T 的合力逐渐增大4. 2012年，天文学家首次在太阳系外找到一个和地球尺寸大体相同的系外行星P,这个行星围 绕某恒星Q 做勻速圆周运动。
测得P 的公转周期为T ，公转轨道半径为r ，已知引力常量为G 0则A. 恒星Q 的质量约为2324GT r πB. 行星P 的质量约为2324GTr πC. 以7.9 m/s 的速度从地球发射的探测器可以到达该行星表面D. 以11.2kWs 的速度从地球发射的探测器可以到达该行星表面 5. —列简谐机械横波沿J ：轴负方向传播，波速u=l m/s 。
若在x = 0.5 m 处质点的振动图像如图甲所示，则该波在f=0.5 s 时刻的波形 图线为图乙中的6. 如图所示，真空中有一均匀玻璃球,虚线CD 过球心0。
两束单色光I 、II 分别由玻 璃球表面上的A 、B 两点折射进入玻璃球，I 从D 点射出，II 从E 点射出（图中未画出离开 玻璃球后的出射光线），I 、II 平行于CD 且三线共面，060=∠=∠BOC AOC 。
则A. 玻璃球对II 光的折射率小于3B. 在玻璃球中，I 光传播的速度大于π光传播的速度c.无论怎样改变入射角的大小,进入玻璃球的II 光总能射 出玻璃球 D. 用I 光与II 光照射同一双缝干涉装置，光屏上I 比II 的 明条纹间距大7. 如图所示，竖直平面内有一固定的光滑椭圆大环，其长轴长BD=4L 、短轴长AC=2L 。
劲度系数为K 的轻弹簧上端固定在大环的中心0，下端连接一个质量为m 、电荷量为q 、可视为质点的小环，小环刚好套在大环上且与 大环及弹簧绝缘，整个装置处在水平向右的勻强电场中。
将小环从 A 点由静止释放，小环运动到B 点时速度恰好为O 。
已知小环在A 、 B 两点时弹簧的形变量大小相等。
则A 小环从A 点运动到B 点的过程中，弹簧的弹性势能一直增大 B. 小环从A 点运动到B 点的过程中，小环的电势能一直减小 C. 电场强度的大小qmgE =D. 小环在A 点时受到大环对它的弹力大小kL mg F 21+= 第II 卷注意事项：1. 用0. 5毫米黑色签字笔将答案写在答题卡上。
2. 本卷共4题,共68分。
8. (17分）(1) (8分)在“探究单摆的周期和摆长的关系”实验中。
①下列说法正确的是_____和_____ (填选项序号字母）; A. 悬线越短越好B.悬线上端固定且摆角要小C. 摆球应在竖直平面内摆动D.摆球摆至最高点时开始计时②以摆球通过平衡位置时开始计时，用停表记下摆球通过平衡位置N 次所用的时间t ，则单摆周期T=_____;用米尺量出悬线的长度l 0，用游标卡尺量出摆球的直径d,则摆长l=_____;③根据记录的数据，在坐标纸上以T 为纵轴，l 为横轴，作出T-L 图像,发现图线是曲 线;然后尝试以T 2为纵轴，l 为横轴，作出T 2—l 图像，发现图线是一条过原点的倾斜直线， 由此得出单摆做简谐运动的周期和摆长的关系是（）A. lT 1∝B. lT 12∝C. l T ∝D. l T ∝2(2) (9分)某课外活动小组自制了西红柿电池组，现在要测量该西红柿电池组的电动势 和内阻(电动势约2V,内阻一千多欧姆)。
实验室现有如下器材：多用电表:欧姆挡（Xl ，X10,X100，Xlk) 直流电流挡(0〜0. 5 mA ，0〜1 mA ，0〜10 mA,0〜100 mA)直流电压挡(0〜0. 5 V ，0〜2. 5 V,0〜10 V ，0〜50 V ，0〜250 V ，0〜500 V) 电压表：（0〜3 V,0〜15 V) 电流表：（0〜0.6A,0〜3 A) 滑动变阻器:R 1=10 Ω,R 2=2000 Ω 开关及导线。
①该小组同学先用多用电表直流电压“0〜2.5 V ”挡(表盘上的标识为“mAV ”)粗测了 西红柿电池组的电动势，指针稳定时如图甲所示，其示数为_______V(保留两位有效数字）；②为了更精确地测量西红柿电池组的电动势和内阻，应选_____测电压，选_____测电流(填电表名称和所选量程）；滑动变阻器应选_____ (填电阻符号）；③请设计方案，在与图乙对应的答题卡上进行实物连接。
9.(15分）潜艇部队经常开展鱼雷攻击敌方舰艇演练。
某次演习的简化 模型为:敌舰沿直线MN 匀速航行，潜艇隐蔽在Q 点不动，Q 到MN 的距离面QO =2000 m 。
当敌舰到达距离O 点800 m 的A 点时，潜艇 沿QO 方向发射一枚鱼雷，正好在O 点击中敌舰。
敌舰因受鱼雷攻击，速度突然减为原来的21，且立刻沿原运动方向做匀加速运动逃逸。
100 s 后潜艇沿QB 方向发射第二枚鱼雷，鱼雷在B 点再次击中敌舰。
测得OB =1500 m ，不考虑海水速度的影 响，潜艇和敌舰可视为质点，鱼雷的速度大小恒为25 m/s 0求：(1) 敌舰第一次被击中前的速度。
(2) 鱼雷由Q 至B 经历的时间。
(3) 敌舰逃逸时的加速度大小(可用分式表示结果）。
10. (17分）如图所示，一质量m=0.5 kg 的“日”字形匀质导线框“abdfeca ”静止在倾角a = 37°的 粗糙斜面上，线框各段长ab=cd = ef=ac=bd = ce = df=L = 0.5 m ，ef 与斜面底边重合， 线框与斜面间的动摩擦因数 =0.25，ab 、cd 、ef 三段的阻值相等、均为R==0.4Ω，其余部 分电阻不计。
斜面所在空间存在一有界矩形匀强磁场区域GIJH,其宽度GI = H J =L ，长 度IJ>L ，IJ//ef ，磁场垂直斜面向上，磁感应强度B=1 T 。
现用一大小F=5 N 、方向沿斜 面向上且垂直于ab 的恒力作用在ab 中点,使线框沿斜面向上运动，ab 进入磁场时线框恰 好做匀速运动。
若不计导线粗细，重力加速度g=10 m/s 2, sin37=0.6，cos37=0.8。
求：（1）ab 进入磁场前线框运动的加速度大小a 。
(2) cd 在磁场中运动时，外力克服安培力做功的功率P 。
(3) 线框从开始运动到ef 恰好穿出磁场的过程中，线框中产生的焦耳热与外力F 做功的比值WQ。
11.(19分）如图所示，真空中一平面直角坐标系xOy 内，存在着两个边长为L 的正方形匀强电场区域I 、II 和两个直径为L 的圆形匀强磁场区域III,IV 。
电场的场强大小均为E ，区域I 的 场强方向沿x 轴正方向，其下边界在x 轴上，右边界刚好与区域III 的边界相切；区域II 的场 强方向沿y 轴正方向，其上边界在x 轴上，左边界刚好与区域仅的边界相切。
磁场的磁感应强度大小均为qLmE 22，区域D1的圆心坐标为(0, 2L)、磁场方向垂直于xOy 平面向外；区域IV 的圆心坐标为(0，-2L)，磁场方向垂直于xOy 平面向里。
两个质量均为m 、电荷量均 为Q 的带正电粒子M 、N,在外力约束下静止在坐标分别为L L 21,23(-)、L L 432,23(+-)的两点。
在工轴的正半轴(坐标原点除外)放置一块足够长的感光板，板面垂直于xOy 平面。
将粒子M 、N 由静止释放，它们最终打在感光板上并立即被吸收。
不 计粒子的重力。
求：(1) 粒子离开电场I 时的速度大小。
(2) 粒子M 击中感光板的位置坐标。
(3) 粒子N 在磁场中运动的时间。
成都市2013届高中毕业班第二次诊断性检测理科综合化学部分理科综合共300分，考试用时150分钟。
1. 化学试卷分为第I 卷(选择题)和第II 卷(非选择题)两部分，第I 卷1至2页，第II 卷 3至5页，共100分。
2. 答卷前，考生务必将自己的姓名、考籍号填写在答题卡上;并在规定位置粘贴考试用条形码。
答卷时，考生务必将答案涂写在答题卡上，答在试卷上的无效。
考试结束后,只将答题卡交回。
第I卷注意事项：1. 每题选出答案后，用2B铅笔将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。
2. 本卷共7题，每题6分，共42分。
在每题给出的四个选项中，只有一项是最符合题目要求的。
以下数据可供解题时参考：相对原子质量：H — 1 C—12 0—16 Cl — 35.5 N a-231. 下列说法不正确的是A. 天然油脂含酯基属于酯类物质B. 麦芽糖和蔗糖的水解产物相同C. 酚醛树脂是酚与醛的缩聚产物D. 石油裂化和裂解都可制得烯烃2. 若N A为阿伏加德罗常数的值，下列叙述正确的是A. 1 mol-OH中含有的质子数为9N AB. lmol2，3—丁二醇分子中含C一C数目为4N AC. 1 L 1 mol.L-1FeCl3溶液中含有 Fe3 +数为N AD. 71 g氯气参与反应，电子转移数目一定为2N A3. 已知A、B、C、D为短周期主族元素，其相对位置关系如图。
C与B可形成离子化合物C3B2。
下列分析正确的是A. 电负性:C>AB. 离子氧化性:C>DC. 氢化物稳定性:A> BD. 原子半径:r(C)> r(B)4. 已知HF酸性强于CH3COOH，常温下有下列三种溶液。