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上海市静安区

来源:免费论文网 | 时间:2017-01-27 14:10:35 | 移动端:上海市静安区

篇一:静安区2015上海公务员考试拟录用名单

华图以教育推动社会进步_上海分校

静安区2015上海公务员考试拟录用名单

上海市2015年度考试录用公务员第一轮第一批拟录用名单

根据有关规定,经过笔试、面试、体检、考察等程序,现对拟录用人员进行公示(名单附后)。公示期间,如对拟录用人选有异议或有其他问题,请及时向上海市公务员局反映,举报者要署实名,实事求是地反映举报情况。公示时间:4月24日-4月30日监督电话:64333772 24022538

上海市公务员局

2015上海公务员考试更多资讯http://sh.huatu.com

篇二:上海市静安区、青浦区2015年中考一模(即期末)物理试题+答案

静安区九年级第一学期物理教学质量调研 2015.01

(本卷满分100分完卷时间90分钟)

考生注意:

1.本调研试卷含五个大题。

2.考生务必按要求在答题纸规定的位置上作答,在其他纸张上答题一律无效。 一、单项选择题(共16分)

下列各题均只有一个正确选项,请将所选选项的代号用2B铅笔填涂在答题纸的相应位置上,更改答案时,用橡皮擦去,重新填涂。

1. 上海地区常用照明电路的电压为 A.1.5伏

B.24伏

C.110伏

D.220伏

2. 下列实例中,利用连通器原理工作的 A.锅炉液位计

B.脱排油烟机

C.温度计

D.订书机

3. 教室中的饮水机在加热过程中,电能主要转化为 A.机械能

B.内能

C.化学能

D.光能

4. 家中使用微波炉,当工作状态处于"高火档"时,通过的电流约为 A.0.04安 B.0.4安 5. 下列实例中,属于增大压强的是 A.坦克装有履带 C.刀刃磨得锋利

B.在铁轨下铺设枕木 D.滑雪时站在雪橇上 C.4安

D.40安

6. 甲、乙是由同种材料制成且电阻相等的两导体,关于甲、乙的横截面S及长度L的判断,可能成立的是

A.S甲>S乙,L甲<L乙 C.S甲>S乙,L甲=L乙

B.S甲<S乙,L甲>L乙 D.S甲>S乙,L甲>L乙

7. 将电阻R1和R2分别连入图1(a)、(b)所示的电路中,两电路的电源电压相等且保持不变,闭合电键S,发现电流表A1、A2的示数一致,下列关于电阻R1和R2说法中,正确的是

A.电阻R1和R2均完好

B.电阻R1、R2中只有一个电阻短路

C.电阻R1、R2中只有一个电阻断路D.电阻R1和R2均断路

8. 水平地面上放置均匀正方体甲、乙,它们各自对水平地面的压强相等,甲的边长小于乙的边长。现在先、后将其中一个放在另一个的上表面中央。当甲在乙的上方时,甲对乙

的压强、压力为p甲′、F甲′;当乙在甲的上方时,乙对甲的压强、压力为p乙′、F乙′,则关于它们的判断正确的是

A.p甲′=p乙′,F甲′<F乙′ C.p甲′<p乙′,F甲′<F乙′

B.p甲′<p乙′,F甲′>F乙′ D.p甲′=p乙′,F甲′>F乙′

二、填空题(共28分)

请将结果填入答题纸的相应位置。

9. 原子中,原子核由电。

10. 意大利科学家首先测定了大气压的值;丹麦物理学家首先发现了电流周围存在磁场;一根条形磁铁的 (5) 磁性最弱(选填“两端”或“中间”)。

11. 一位初三学生双脚站立时,对地面的压强为1×104帕。当他单脚站立时,对地面的压强为 (6) 帕。若有10位初三学生均双脚站立时,他们对地面的压强约为1× (7) 帕。

12. 甲灯标有“220V 40W”的字样,乙灯标有“220V 11W”的字样,两灯均正常工作, 则 (8) 灯更亮,通过乙灯的电流为 (9) 安。若甲灯正常工作5小时,耗电 (10) 度。

13. 某蓄水池水深2米,池底面积为5米2,池底所受水的压强为 (11) 帕,所受水的压力为 (12) 牛。

14. 当某导体两端电压为9伏时,通过该导体的电流为0.3安。现10秒内有6库的电荷量通过该导体横截面,则此时通过该导体的电流为 (13) 安,该导体的电阻为 (14) 欧,10秒内电流对该导体所做的功为 (15) 焦。

15. 质量为0.6千克的木块漂浮在水中,木块所排开水的质量为千克。若该木块漂浮在酒精中(ρ酒精<ρ水),则木块所排开酒精的质量 (17) 0.6千克(选填“大于”、“等于”或“小于”)。

16. 小明记录了一定质量水的体积随温度变化的规律,如图2所示。在0℃~4℃间,水温升高时,水的体积将 (18) 。当水温在4℃时,水的密度是 (19) (选填“最大” 或“最小”);灌装的饮料(可看作为水)在此温度下存放是最 (20) (选填“安全” 或“不安全”)。

17. 在图3所示的电路中,电源电压保持不变。闭合电键S后,滑动变阻器R2的滑片P由中点开始移动(但不移到两端):

① 电流表A1示数与电流表A2示数的差将 (21) ;

图2

(选填“变大”、“不变”或“变小”)

② 若电流表A2示数与电流表A1示数的比值变小,变阻 器R2的滑片P是向 (22) 端移动的。(选填“左”或“右”)

18. 我们的地球被一层厚厚的大气层包围着,同海水以及一切其他物体一样,大气也受到地球的引力作用,所以这层大气是不会逃逸到宇宙中去的,如此我们可以把这层大气比作为海洋。空气“海洋”内的压强跟液体内部的压强一样,也是指向各个方向的;尽管空气“海洋”密度不均匀,但在同一深度处压强的大小相等。

① 我们生活在这层空气“海洋”的 (23) 。(选填“海面”或“底部”)能否求得空气“海洋”的总重G和深度h。

(a)能否求得空气“海洋”的总重G:(24)(b)能否求得空气“海洋”的深度h: (25)(第②题答题要求:若能求得,只需写出你所添加的物理量;若不能求得,写出理

由)

三、作图题(共9分)

请在答题纸的相应位置作图,作图必须使用2B铅笔。

19. 在图4中,重为6牛的小球静止在水面上,用力的图示法画出该球所受的浮力F浮。 20. 根据图5中通电螺线管的N极,标出磁感线方向、小磁针的N极,并在括号内标出电源的正、负极。

21. 在图6所示的电路中,根据标出的电流方向,选用电源、电流表、电压表三个元件符号中的两个,分别填进电路图的空缺处,填进后要求灯泡L1和L2并联。

图5图4

四、计算题(共27分)

请将计算过程和答案写入答题纸的相应位置。

② 现已知地面附近大气压为p。根据压强知识,在可以添加合适物理量的情况下,你

22. 浸在水中的合金块排开水的体积为4×10-4米3,求合金块浮力F浮的大小。 23. 在一个空瓶内装满水,瓶和水的总质量为400克,此时将一合金块浸没在水中,溢出100克水,瓶、合金块和瓶内水的总质量为650克。求:

① 合金块的质量m。 ② 合金块的体积V。

24. 甲、乙、丙是由同种材料制成的实心长方体,其中乙和丙的大小规格相同。现甲、

丙均平放水平面上,乙竖放在丙的上表面中央,如图7所示。

① 若甲对地面的压强为4.9×103帕,甲的底面积为0.01米2,求: (a)甲对地面的压力F; (b)甲的质量m。

② 若长方体的密度为ρ,乙和丙的长、宽、高三者中,长度为a、高度为c,求:

(a)乙对丙的压强p乙; (b)丙对地面的压强p丙。

(第②题答题所涉及的物理量均用字母表示)

25. 将阻值为10欧的电阻R1和电流表A接入某一电源两端,该电源两端的电压不变,电流表A的示数如图8所示。

① 求电源电压U。

② 现需连接一新电路,要求是:将电阻R1、标有“20Ω 2A”字样的变阻器R2和电流表A接入上述电源的两端,并选择合适的电表量程;且该电路在元件不损坏的情况下,移动变阻器滑片的位置,能使电流表A的指针达到满刻度。

(a)求电流表A的指针达到满刻度时,变阻器R2接入电路的阻值;(所有符合条件的电路情况均需求出)

(b)比较符合条件的各个电路,求其中最大的电源消耗的功率。(比较过程不需要写出)

五、实验题(共20分)

请根据要求在答题纸的相应位置作答。

图8

26. 在电学实验中,连接电路时电键应处于在被测电路(选填“串联”或“并联”),电流应从电流表的 (3) 接线柱流入。

27. 在“测定铁块的密度”实验中,若所用铁块为正方体,则可用天平测铁块的 (4) ,可用 (5) 或 (6) 测量铁块的体积(填写两种测量工具)。

28. 图9(a)所示的装置叫做 (7) 。在探究液体内部的压强与 (8) 的关系时,进行如图9(b)、(c)和(d)所示实验操作,图中三容器所盛是 (9) 液体。

(a) (b) (c) (d)

29. 某小组同学通过实验研究圆柱体浸入液体(足够深)的过程中测力计示数的变化情

况。如图10所示,他们将高H为0.10米的圆柱体A挂在测力计下,逐步改变其下表面到液面的距离h,读出相应的测力计示数F,将h和F记录在表一中。然后,他们变换液体重复实验,将数据记录在表二中。为进一步研究F和h的关系,他们计算了每一次实验中F的变化量?F,并将结果分别记录在表一和表二的后一列中。(已知?1<?2)

① 分析比较实验序号(10)等数据中F和h的关系及相关条件,可得出的初步结论是:在圆柱体浸入同种液体过程中,F随h的增大而减小。

② 请进一步综合分析表一、表二的相关数据,并归纳得出结论。

(a)分析比较实验序号1~7或9~15中?F和h的数据及相关条件,可得出的初步结论是:

(b)分析比较实验序号1~7和9~15中?F和h的数据及相关条件,可得出的初步结论是:

③ 他们发现圆柱体浸入液体后,F会不随h而变化。若其它圆柱体浸入液体(足够深)后也出现该现象。请你根据本实验的相关数据及条件,初步判断出现该现象的条件是 (13) 。

30. 小明在做“用电流表、电压表测电阻”实验,所用器材如下:电源(电压保持不变)、电流表、电压表(0~15伏量程损坏)、待用滑动变阻器有两种规格(分别标有“5Ω 3A”、“50Ω 2A”的字样)、待测电阻Rx、电键S以及导线若干。小明选择了一种规格的变阻器,正确串联电路且步骤正确,然后将电压表并联在合适的电路两端,闭合电键S后,观察电流表、电压表的示数并记录于实验序号1中,随后移动变阻器的滑片,多次测量,实验记录于实验序号2和3。此时,小明发现仅通过以上实验数据,无法得出每一次实验的结果。小明在分析、思考后,选择了另一种规格的变阻器,重新正确串联电路且步骤正确,并将电压表并联在合适的电路两端,闭合电键S后,记录此时的电流表、电压表的示数为0.1安、1.0伏。这样利用第4次实验数据,解决了前3次不能得出实验结果的问题。

篇三:上海市静安区2015届高三一模英语试题含答案

静安区2014学年第一学期高三年级教学质量检测

英语试卷 (一模)

(120分钟完成; 总分:150分)

第I卷 (共 103 分)

(第I卷试题的答案请做在答题卡上)

I. Listening Comprehension

Section A

Directions: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.

1. A. At the man’s office. B. At the woman’s office.

C. In a cinema. D. Outside their dormitory.

2. A. She likes fruit salad.B. She eats whatever she likes.

C. She prefers to be on a diet.D. She is afraid of gaining weight.

3. A. 7:30.B. 7:40.C. 7:50. D.8:00.

4. A. Tim’s excellent performance. B. Tim’s assignment.

C. Tim’s graduation day. D. Tim’s study habits.

5. A. Husband and wife. B. Manager and customer.

C. Hostess and guest.D. Teacher and student.

6. A. He has no interest in wild life protection.

B. He can’t join the group.

C. He is sorry to fail in the examination.

D. He’s already busy with the Student Union issue.

7. A. Price of petrol. B. Bus fare.

C. Traffic condition. D. Petrol shortage.

8. A. They’ll have to get some more paint.

B. They should get someone to help them.

C. They shouldn’t delay any longer.

D. They don’t have to paint the room again.

9. A. Summer vacation. B. Language learning.

C. Pleasure of traveling. D. Studying abroad .

10. A. The woman wants to go to Toronto. B. The man wants to go to Vancouver.

C. There are no flights to Toronto.D. There are two direct flights to Toronto.

Section B

Directions: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to

the question you have heard.

Questions 11 through 13 are based on the following passage.

11. A. She explained the functions of the BCD International.

B. She described some popular singers.

C. She played a new record.

D. She introduced the radio program to listeners.

12. A. About the Big Hits.

C. The Road to Music. B. The History of Pop. D. Pop Words.

13. A. To introduce new singers and songwriters.

B. To provide the background with music.

C. To help to understand the words to the big music hits.

D. To hear from listeners’ opinions on music.

Questions 14 through 16 are based on the following passage.

14. A. To achieve high marks in study.

B. To develop their own interests.

C. To be responsible for their parents.

D. To discover subjects outside class.

15. A. Because there are so few rules.

B. Because there are too many rules.

C. Because they hate to take part in activities.

D. Because they are afraid to make mistakes.

16. A. Teachers show little interest in open education.

B. Most traditional teachers support open education.

C. Many teachers quite enjoy open education.

D. Some traditional teachers do not like open education.

Section C

Directions: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you hear. Write your answers on your answer sheet.

Blanks 17 through 20 are based on the following conversation.

Complete the form. Write ONE WORD for each answer.

Blanks 21 through 24 are based on the following conversation.

Complete the form. Write NO MORE THAN THREE WORDS for each answer.

II. Grammar and Vocabulary

Section A

Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

(A)

There are 101 excuses for not writing or calling the media when you see unfair, biased or inaccurate news coverage: ―I don’t know enough‖; ―I’m too busy‖; ―My computer crashed.‖

(25)_______(communicate) with journalists makes a difference. It does not have to be perfect; not all letters to journalists need to be for publication. Even(26)_______ one-sentence, handwritten note to a reporter(27)_______ be helpful. If you take the time to type a substantive letter, send copies of it to two or three places within the media outlet — perhaps to the reporter, his or her editor, as well as to the letters-to-the-editor department.

If media outlets get letters from a dozen people(28)_______ (raise) the same issue, they will most likely publish one or two of them. So even if your letter(29)_______ ( not get) into print, it may help

another one with a similar point of view get published. Surveys of newspaper readers show that the letters page is among the most closely read parts of the paper. It’s also the page policy-makers look to as a barometer of public opinion.

(30)_______ you write to journalists, be factual, not rhetorical (带修辞色彩的). Do not personally attack them; that’s more likely to convince them that they’re in the right. Address them in the language that most journalists(31)_______ (train) to understand. Call on them to be responsible, professional, balanced and inclusive of diverse sources and viewpoints.

Letters(32)_______ are intended for publication should usually be drafted more carefully.

(B)

Westminster Abbey, the gothic church, stands in the heart of modern London overlooking the River Thames and Houses of Parliament. It started as a small monastery(修道院), (33)_______ (found) in the year 960 by King Edgar, but soon became one of the most important churches in the kingdom.

King Edgar was the first monarch(34)_______ (bury) there in 1065. In the mid 13th Century, King Hey III decided to rebuild it as a great gothic cathedral to rival(与. . . . . .相匹敌)(35)_______ in France.

All monarchs have been crowned there(36)_______ William the Conqueror in 1066, and many monarchs have married in the Abbey, (37)_______(recently) Prince William and Catherine Middleton.

But Westminster Abbey isn’t just about royalty. Many of the greatest people in British history are buried or commemorated there—artists, scientists, thinkers—there isn’t even a ―poet’s corner‖ built up(38)_______ the grave of 14th-century poet Geoffrey Chaucer.

Westminster Abbey tells the story of ordinary British people too. Parts of the Abbey were destroyed in booming raids(空袭)during World War II(39)_______ services went on throughout the war. On May 8, 1945, the V-E(Victory in Europe)Day, a thanksgiving service was held there. Westminster Abbey stood for courage and British spirit.

(40)_______ _______ you are not a Christian, it is impossible not to feel a sense of something otherworldly(超脱尘俗地) when you enter Westminster Abbey—and that goes for tourists, ordinary Londoners, or students getting ready for another Friday at school.

Section B

Directions: Complete the following passage by using the words in the box.

Each word can only be used once. Note that there is one word more than you need.

A long red bridge stretches out across water. It runs across the Golden Gate. This is not the __41__ to some sacred land, but it is just as __42__. The Golden Gate is where San Francisco Bay __43__ the Pacific Ocean, and at night the scene of the bridge __44__ up over the water takes your breath away.

Welcome to San Francisco, a place famous for its beautiful parks, hilly streets and lovely beaches. But the bridge is undoubtedly the most well-known symbol of the city. Before its completion in 1937, the bridge

was considered impossible to build because of the foggy weather, powerful winds, and __45__ ocean currents in the city. However, despite the difficult conditions, the bridge was built in no more than four years. Its total length is nearly 2 kilometers.

San Francisco __46__ first on Lonely Planet’s list of the best cities to visit in 2013. According to the world’s largest travel publisher, it came top as a result of its __47__ mix.

According to the US 2010 census(人口普查), 21 percent of the city’s population was made up of Chinese people. San Francisco’s Chinatown is the largest outside of Asia and the oldest in North America. Two traditional festivals, the Spring Festival and Mid-Autumn Festival, are the biggest events of the year on the city’s __48__.

If yellow cabs are a key part of New York city life, then the cable car is San Francisco’s equivalent. The first cable car came into public service in 1873, and the slow and noisy vehicle has been a symbol of the city ever since. The cable car network was once __49__ by a serious earthquake but, luckily, it has now recovered and provides better __50__ than the subway.

III. Reading Comprehension

Section A

Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.

It is one of the most terrifying moments for any urban cyclists: the first time a huge, high-sided construction truck lumbers alongside, the driver__51__ within their high cab(驾驶室). Now a leading cycling group hopes it has __52__ with a solution — the cyclist-friendly lorry.

The draft design, to be unveiled(揭幕)on Wednesday by the London Cycling Campaign, reduces the overall height of the lorry, __53__ the driving position, and greatly __54__ the side windows of the cab, stretching them as close to road level as possible. __55__ drivers of the traditional lorry have to rely on __56__ and sensors to spot cyclists or pedestrians close to the front offside of the vehicle, if they can detect them at all, the new design all but __57__ this blind spot.

It is undoubtedly a big __58__, especially in London, where lorries form about 5% of vehicle traffic __59__ are responsible for about half of all cyclist deaths, with a large __60__ of these involving construction lorries, often turning left into a cyclist. In 2011, of the 16 cyclist deaths in London, nine involved lorries, of which seven were construction vehicles.

If elements of the London Cycling Campaign’s design look familiar that is __61__ they are already in use — many __62__ rubbish lorries already feature low-silled glass doors, allowing the drivers to look out for both staff __63__ bins and other pedestrians. This demonstrated how construction companies could change if they wanted to.

A study __64__ last month by Transport for London said construction trucks were disproportionately(不成比率地)involved in cyclist accidents and recommended __65__ such as giving drivers delivering goods to building sites more realistic time slots to avoid them being tempted into recklessness.


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