2017宝山区中考一模英语试卷
（满分150分，考试时间100分钟）
（本卷有七大题，试题均采用连续编号。所有答案务必按照规定在答题纸上完成，做在试卷上不给分。）
Part 1 Listening(第一部分听力)
I.Listening Comprehension (听力理解) (共30分)
A.Listen and choose the right picture（根据你听到的内容，选出相应的图片）(6分)
1._
2._
3. _
4. _
5. _
6. _
B.Listen to the dialogue and choose the best answer to the question you hear (（根据你所听到的对话和问题，选择最恰当的答案）（8分）
7.A) His parents.B)His cousin.C)His friends.D)His teacher.
8.A) At the restaurant.B)At home.C)At the bus stop.D)At school.
9.A) By taxi.B)By car.C)By underground.D)By bus.
10.A) Amazing.B)Boring.C)Exciting.D)Lovely.
11.A) Italy.B)Australia.C)America.D)Japan.
12.A) French fries.B)Cookies.C)Oranges.D)Bread.
13.A) At a quarter past eight.B)At ten to eight.
C)At twenty-five past eight.D)At half past eight.
14.A) The railway station. B) A friend.C)A film.D)The cinema.
C.Listen to the passage and tell whether the following statements are true or false（判断下列句子是否符合你听到的短文内容符合的用“T”表示，不符合的用“F”表示）（6分）
15.When an earthquake happens, you should shout at others and tell people around to leave.
16.When you are walking in the street, you should move away from buildings and street lamps.
17.When you are shopping in a supermarket, you should go to the exit at once.
18.You'd better hide under a desk or a table if you are indoors.
19.If you smell gas, you should open a window and leave the room by elevator quickly.
20.You should click rocks and shout loudly for help when you are buried in debris（废墟）.
D.Listen to the passage and fill in the blanks（听短文填空，完成下列句子。每空格限填一词）(10分)
21 .The ________ ________ involves catching, preparing and selling fish.
22.Nowadays each person in the world can have ________ ________of fish a year.
23.Some countries search for and catch fish by making ________ ________ of advanced methods.
24.Such ships can carry ________ ________ workers who clean and package the fish as won as they are caught.
25.Scientists throughout the world are trying to ________ ________ on the population of fish in different parts of the world.
Part 2 Phonetics, Grammar and Vocabulary （第二部分语音、语法和词汇）II.Choose the best answer（选择最恰当的答案）（共20分）
26.The mother tries to prevent her child from playing computer games. Which of the following is correct for the underlined word in the sentence?
A)/pr?'vent/B)/pre'vent/C)/pr? 'vent/D)/pr?'v?nt/
27.Which of the following underlined parts is different in pronunciation with others?
A)He acts as a killer in the film.B)When did you arrive at the airport?
C)Can you help me fix the chair?D)This is an industrial robot
21.________ man with black glasses is my host father in Britain.
A)An B)A C)The D)/
29.My grandfather makes a living by raising ________ to produce wool.
A)sheep B)sheeps C)many sheeps D)much sheep
30.Susan spends ________ money on fashion clothes every month.
A)many B)a large number of C)quite a few D)huge amounts of
31.Hey, boy! Would you like to show me your ________ hand?
A)the others B)the other C)other D)another
32.________ of the students of Grade ________ are girls who like singing.
A)Three-fifths ... Nine B)Three-fifth ... Ninth
C)Three-fifths ...Ninth D)Three-fifth ... Nine
33.Bill is reading ________ composition. It was written all by his deskmate.
A)a 800-wocds B)an 800-words C)an 800-word D)a 800-word
34.Is everything on the moon ________it is on the earth?
A)so light as B)as light as C)as lighter as D)so lighter as
35.His new car cost far ________ than his old one.
A)more B)much C)most D)many
36.He replied, with a big smile. "Oh, you ________ to worry about them."
A)need B)needn't C)not need D)don't need
37.Tom's pet dog ________ for five days.
A)died B)has been dead C)has died D)was died
38.Lots of doctors and nurses ________ to the earthquake areas after the earthquake happened.
A)were sent B)sent C)are sent D)had sent
39.Bob is not good at sports, so his parents often make him ________ lots of exercises.
A)do B)to do C)doing D)did
40.Susan said she didn't mind ________ for an hour to get a seat in her favourite restaurant.
A)to wait B)waiting C)waited D)would wait
41.________ awful weather we are having! It's raining again.
A)What B)What an C)How D)What a
42.Could you please tell me ________ ?
A)where can I find the nearest shopping mall B) where is the nearest shopping mall
C)where I can find the nearest shopping mall D) how can I get to the nearest shopping mall
43.Betty's father is very busy except when it is raining . The underlined sentence means __ _
A)Betty's father is very busy when it is raining.
B)Betty's father is not busy when it is raining.
C)Betty's father is free except when it is mining.
D)Betty's father is free when it isn't mining.
44.A: Your new car is very nice!
B: ________
A)Much better than yours.B)Yes, of course it's very good.
C)It's very kind of you to say so.D)No, you are totally wrong.
45.Which river flows across London? ________ .
A)Mississippi B)Seine C)Thames D)Rhein
https://www.doczj.com/doc/01899868.html,plete the following passage with the words or phrases in the box. Each one can only be used once. （将下列单词或词组填入空格。每空格限填一词，每词或词组只能填一次）（共8分）
A.provides
B.sales
C.especially
D.quickly
E.style
Smart phones have clearly changed our life. Now many things can be done on the phone. For many smart phone users, 46 young people, scanning QR Codes （二维码）has become a new and convenient life 47 these days. In fact, the QR Code was created in Japan in 1994, but until 11 years later, it was first used in China. It soon became popular around the country. The QR Code is much-loved because it 48 a way to get to website more quickly. By scanning QR Codes, people can do lots of things, such as adding new friends, getting information, downloading Apps, shopping and so on. As for the shopping websites, there are usually more 49 , including coupons （优惠券）for the phone users. The QR code is so common that people can scan them everywhere.
A.hearing
B.hit
C.shaking
D.frightening
E.specially
Fireworks are always an important part of celebrations. We all enjoy watching bright firework shows in the sky. However, in an Italian town called Collecchio, the local government has made a law: fireworks in their town must be silent. The law is 50 made for animals. Fireworks are beautiful, but their sound is too much for animals. Every time we set off fireworks to celebrate a holiday, our animals do not want to be anywhere near them. Animals' 51 is very sensitive. They have no idea what fireworks are and are afraid of them. Dogs even hurt themselves while trying to hide from the loud noise. Many of them run out and get 52 by cars. What's more, the noise and smoke of fireworks are unhealthy for animals. Some animals keep 53 in fear and even get heart problems. To show love and respect for the animals, the town of Collecchio passed the firework law in 2015. With the help of a firework company, people in the town are now able to watch a silent but wonderful firework show with their pets.
https://www.doczj.com/doc/01899868.html,plete the sentences with the given words in their proper forms （用括号中所给单词的适当方式完成下列句子）（共8分）
54.The ________ boy from the left in the picture was Martin. (six)
55.Don't always rely on our parents. We are old enough to take care of ________ . (we)
56.We should try our best to ________ water in our daily life. (safe)
57.The earthquake was so disastrous that thousands of people were left ________ . (home)
58.Granny's health is improving ________ with Tim's great care. (quick)
59.It's hard to say what caused the accident, but the police think the driver fell ________(sleep)
60.The children shouted with ________ when they won the prize. (excited)
61.They will ________ the houses destroyed by the floods. (build )
V.Rewrite tile following sentences as required （根据所给要求，改写下列句子。62-67题，每空格限填一词。68题注意句首大写）（共14分）
62.I paid a lot of money for that car. （改为否定句）
I ________ ________ much money for that car.
63.He has lived in London since he was born. （对划线部分提问）
________ ________has he lived in London?
64.John is rarely late for school. （改为反义疑问句）
John is rarely late for school, ________ ________?
65.We have done many things to protect our environment. （改为被动语态）
Many things have ________ ________to protect our environment.
66.Susan didn't go to school yesterday. She stayed in hospital. （合并为一句）
Susan stayed in hospital ________ of ________ to school yesterday.
67.The factory decided to increase production to meet the needs of more customers.（保持原句意思）
The factory decided to increase production to ________ the ________ of more customers. 68.has ,owning a car ,it, both advantages and disadvantages, seems （连词成句）
________________________________________________________________________.
Part 3 Reading and Writing （第三部分读与写）
VI.Reading Comprehension （阅读理解）（共50分）
A.Choose the best answer （根据短文内容，选择最恰当的答案）（共12分）
Practice doesn't always make perfect when it comes to becoming the next Mozart, a new study suggests. This may be because some aspects of musical talent are built into the genes（基因），the researchers said. Samuel Osmond is a 19-year-old law student from Cornwall, England. He never studied the piano. However, he can play very difficult musical pieces by musicians such as Chopin and Beethoven just a few minutes after he hears them. He learns a piece of music by listening to it in parts. Then he thinks about the notes（音符）in his head. Two years ago, he played his first piece Moonlight Sonata （奏鸣曲）by Beethoven. He surprised everyone around him.
Amazed that he remembered this long and difficult piece of music and played it perfectly, his teachers say Samuel is unbelievable. They say his ability is very rare, but Samuel doesn't even realize that what he can do is special. Samuel wanted to become a lawyer as it was the wish of his parents, but music teachers told him he should study music instead. Now, he studies law and music.
Samuel can't understand why everyone is so surprised. "I grew up with music. My mother played the piano and my father played the guitar. About two years ago. I suddenly decided to start playing the piano, without being able to read music and without having any lessons. It comes easily to me--I hear the notes and can bear them in mind--each and every note. "says Samuel. Recently. Samuel performed a piece during a special event at his college. The piece had more than a thousand notes. The audience was impressed by his amazing performance. He is now learning a piece that is so difficult that many professional pianists can't play it. Samuel says confidently, "It's all about super memory--I guess I have that gift."
However. Samuel's ability to remember things doesn't stop with music. His family says that even when he was a young boy. Samuel heard someone read a story, and then he could retell the story word for word. Samuel is still only a teenager. He doesn't know what he wants to do in the future. For now, he is just happy to play beautiful music and continue his studies.
69.Samuel Osmond's parents
A)knew a little about music B)taught him much about music
C)had much knowledge about law D)knew much about music and are quite good at it
70.Samuel Osmond.
A)practiced playing the piano once in a while
B)was unable to read music and didn't have any music lessons at all
C)used to attend concerts very often
D)enjoyed listening to the music records
71.What is special about Samuel Osmond?
A)He has a gift for writing music.
B)He can write down the note he hears.
C)He is a top student at the law school.
D)He can play the musical piece be hears.
72.Everyone around Samuel was surprised because he
A)received a good early education in music
B)played the guitar and the piano perfectly
C)could play the piano without reading music
D)could play the guitar better than his father
73.What can we learn about Samuel in Paragraph 3?
A)He became famous during a special event at his college.
B)He is proud of his ability to remember things accurately.
C)He plays the piano better than many professional pianists.
D)He impressed the audience by playing all the musical pieces.
74.Which of the following is the best tide of the passage?
A)The Qualities of a Musician B)The Story of a Musical Talent
C)The Importance of Early Education D)The Relationship between Memory and Music
B.Choose the words or expressions to complete the passage （选择最恰当的单词或词语，完成短文）（12分）
Beautiful beaches or swimming pools are exciting places for relaxation. However, an accident, such as a drowning accident, can spoil all the fun and pleasures of an enjoyable swimming experience. According to the World Health Organization （世界卫生组织）, drowning ( 溺水) is the third leading cause of unintentional (无意的) injury death worldwide, Drowning occurs more 75 in males and the young. Surveys show that I 0% of children under 5 have experienced a situation with a high risk of drowning.
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn't 76 , you have four minutes before his brain is completely destroyed. Support his neck, lift his held beck and press his chin upwards. This stops the tongue clogging(堵塞) the airway in the throat and is sometimes enough to get him breathing again. If that doesn't work, start mouth-to-mouth breathing. Press his nostrils (鼻孔) together with your fingers. Open you mouth and take a deep breath. Blow into his lungs until his chest 71 , then remove your mouth and watch his chest fall. Repeat twelve times a minute. Keep doing until help arrives.
To bring a child back to 78 , keep your lips around his mouth and nose and gently blow into his mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If ,in spite of your efforts, he starts turning a blue-grey color, you can feel no pulse (脉搏). Then pressing is the 79 chance of saving his life.
With arms straight, rock (摆动) forwards, pressing down on the lower half of the breastbone. Don't be too hard or you may break a rib (肋骨). Check how effective you are 80 seeing if his color improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until rescue arrives.
To prevent drowning accidents, we must ensure the safety of the tourists by providing people with qualified and trained lifeguards and first aid equipment that can be used during an emergency.
75.A) repeatedly B)frequently C)quickly D)punctually
76.A) dying B)beating C)swimming D)crying
77.A) stops B)moves C)warms D)rises
78.A) sense B)life C)safety D)feeling
79.A) best B)first C)latest D)last
80.A) towards B)on C)with D)by
C.Read the passage and fill in the blanks with proper words （在短文的空格内填入适当的词，使内容通顺，每空格限填一词，首字母已给）（14分）
At times we all get angry when we are driving. It might be because we are stuck in a traffic jam or stuck behind a very s 81 driver. It might be because we think another driver has done something very stupid and dangerous. Whatever the reason, it seems that getting angry in a car is something which happens more and more often and there is now a special term f 82 it: 'road rage'(路怒症). Some experts even think that road rage is a kind of mental illness! How can we recognize this 'illness' of road rage? There are two kinds of road rage: aggressive (攻击性的) driving and aggressive reactions to the way other people are driving. Aggressive driving can take different f 83 : Driving much faster than the speed limit.
●Increasing your speed very quickly.
●Driving very close behind the car in front and sounding the horn (喇叭) or flashing the
headlights.
●Changing lanes very suddenly and b 84another car.
●Moving into a parking space where another car is trying to park.
There are also different reactions to the way other people are driving. These include:
●Making rude signs at people.
●Shouting at people and threatening them.
●Deliberately (蓄意地) driving into another person's car.
●Hitting somebody.
●Using a weapon such as a baseball bat, or even a gun or a knife.
Road rage is c 85 not a joke. There have been incidents (事件) of road rage which have led to serious injuries and even murder. Experts thank that one reason for road rage as that films show a lot of examples of fast and aggressive driving such as car chases where this kind of driving seems to be positive. Experts also think that the punishments for dangerous driving are not serious e 86 . Experience shows that driving problems can be controlled, but it takes a long time. In the UK in the last 30 years, the police have been quite successful in r 87 the number of people who drink and drive. They are now working to stop people using mobile phones when they are driving. Let's hope they can have the same success with road rage.
D. Answer the questions（根据短文内容回答下列问题）（12分）
Twitter（微博）is a free social online service that allows you to send messages to hundreds of your friends all at the same time. Twitter allows you to share information, ask questions, and connect with people around with common interests. By way of your computer or mobile phone you can send short messages, or '"tweets （推文）," that are limited to I 40 characters (字符数). People can sign up on Twitter to follow your tweets or you can choose to follow them and receive their tweets, too. Tweets are displayed on the user's profile page（个人信息页面) and sent to other users, known as "followers（跟帖好友）," who have subscribed to them.
Twitter is a great way to keep in touch with people and quickly broadcast information about where you are and what you're doing. Twitter chats also provide you wonderful opportunities to connect with others and expand your circle of contacts（社交圈）to an ever-growing community of like-minded people. That may explain partly the increasing popularity worldwide （在全世界广受欢迎）since the creation of Twitter in 2006.
Part of the reason why Twitter is growing so fast is that it often a variety of content （各种类型的内容）. The major icons（偶像）like Donald Trump and NBC's Today Show to the young people, are already on Twitter. Everyone has a unique viewpoint and Twitter makes it very easy to express themselves.
Beside personal use. Twitter has also become an important marketing tool （营销工具）for businesses. For example, what new Apple product will be announced.
lf you are raising money for a charity or just want to show off your vacation photos to your friends, then Twitter can also help you quickly get the word out（帮助宣传）.
Remember, Twitter is for staying in touch, having conversations and keeping up with friends no matter where you or they are.
88.It is easy for you to express your opinion on twitter, isn't it?
89.What is twitter?
90.How many characters can tweets be?
91.When was tweeter created?
92.Why is twitter growing so fast?
93.What kind of tool has twitter become for business?
VII.Writing（作文）（共20分）
94.Write a passage of at least 60 words on the topic “My Pocket Money”.（以“我的零花钱”为题写一篇不少于60个词的短文，标点符号不占格。）
（学校举办主题为“My Pocket Money”的英语征文活动，请你就以下三个方面谈谈自己的看法）
Use the following points as a guide （短文须包含以下要点）
1)How much pocket money do you have every month?
2)How do you usually spend your pocket money?
3)How can you manage your pocket money better?
（注意：短文中不得出现考生的姓名、校名及其他相关信息，否则不予评分。）
参考答案
26-35
ABCADBACBA
36-45
DBAABACBCC
46-49
CEAB
50-53
EABC
54 sixth
55 ourselves
56 save
57 homeless
58 quickly
59 asleep
60 excitement
61 rebuild
62 didn’t pay
63 how long
64 is he
65 been done
66 instead going
67 fulfil meets
68 It seems owning a car has
both advantages and disadvantages
69-74
DBDCBB
75-80
BABBDD
81 slow
82 for
83 forms
84 blocking
85 certainly
86 enough
87 reducing 88 yes, it is.
89 Twitter is a tool for communication.
90 4
91 in 2006
92 because it is convenient for people to communication.
93 A market tool for business.
94 作文略
杨浦区2016学年度第一学期高中等级考质量调研 高三年级生命科学学科试卷 本试卷共8页。满分100分。考试时间为60分钟。请在答题纸上填写学校、姓名、准考证号，并将核对后的条形码贴在指定位置上。答案全部涂、写在答題纸上，不要超过答题框，否则不得分。 一． 单选题（共40分。每小题只有一个正确选项） 1. 构成细胞内生命物质的主要有机成分是 A ．蛋白质和核酸 B ．糖类和蛋白质 C ．蛋白质和脂质 D ．糖类和核酸 2. 如图是细胞发生的一系列变化过程，有关分析正确的是 A ． 过程①表示细胞生长 B ． 过程②表示细胞分化 C ． 过程②染色体数会减半 D ． 过程③表示细胞分裂 3. 在电子显微镜下，颤藻和水稻叶肉细胞中都能被观察到的结构是 A ．叶绿体和液泡 B ．内质网和核糖体 C ．核糖体和细胞膜 D ．细胞核和线粒体 4. 将紫色洋葱表皮细胞置于30%的蔗糖溶液中，光镜下所能看到的现象是 ①区域1扩大 ②区域1缩小 ③区域2紫色变浅 ④区域2紫色加深 ⑤原生质层与细胞壁逐渐分离 ⑥细胞膜、液泡膜结构清晰 A ． ①③⑤ B ． ①④⑤ C ． ②④⑤ D ． ①④⑥ 5. 下列关于测量蚕豆叶下表皮保卫细胞长度的实验操作，正确的是 A ．要使视野的右下方物像移到视野中央，须将装片移向左上方 B ．从低倍镜转到高倍镜时，轻轻地转动物镜使高倍镜到位 C ．高倍镜放大了观察视野，增大了放大倍数 D ．测量细胞长度时，应尽量使目镜测微尺与被测细胞平行并重叠 6. 剧烈运动时人体骨骼肌细胞进行呼吸作用，下列叙述中，错误．．的是 A ．人剧烈运动时骨骼肌能同时产生乳酸和CO 2 B ．该细胞有氧呼吸产物与酵母菌有氧呼吸的产物相同 C ．会使溴代麝香草酚蓝水溶液的颜色发生蓝→绿→黄的变化 D ．该细胞呼吸产物与乳酸菌细胞呼吸的产物相同 7. 下列化学反应属于氧化分解反应的是 ①核酸→核苷酸 ②葡萄糖→丙酮酸 ③麦芽糖→葡萄糖 ④丙酮酸→二碳化合物+水 1 2
2017年杨浦区区高考数学一模试卷含答案 2016.12 一、填空题（本大题满分54分）本大题共有12题，1-6每题4分，7-12每题5分。 1、若“a b >”，则“33 a b >”是 命题。（填：真，假） 2、已知(],0A =-∞，(),B a =+∞，若A B R = ，则a 的取值范围是 。 3、294z z i +=+（i 为虚数单位），则z = 。 4、若ABC ?中，4a b +=，o 30C ∠=，则ABC ?面积的最大值是 。 5、若函数()2 log 1 x a f x x -=+的反函数的图像过点()2,3-，则a = 。 6、过半径为2的球O 表面上一点A 作球O 的截面，若OA 与该截面所成的角是o 60，则该截面的面积是 。 7、抛掷一枚均匀的骰子（刻有12345,6, ,,,）三次，得到的数字以此记作,,a b c ，则a bi +（i 为虚数单位）是方程2 20x x c -+=的根的概率是 。 8、设常数0a >，9 ()a x x + 展开式中6x 的系数为4，则()2lim n n a a a →∞ +++= 。 9、已知直线l 经过点() 5,0-且方向向量为()2,1-，则原点O 到直线l 的距离为 。 10、若双曲线的一条渐近线为20x y +=，且双曲线与抛物线2 y x =的准线仅有一个公共点，则此双曲线的标准方程为 。 11、平面直角坐标系中，给出点()1,0A ，()40B ，，若直线10x my +-=上存在点P ，使得 2PA PB =，则实数m 的取值范围是 。 12、函数()y f x =是最小正周期为4的偶函数，且在[]2.0x ∈-时，()21f x x =+，若存在 12,,,n x x x 满足120n x x x ≤<<< ， 且 ()()()()()()122312016n n f x f x f x f x f x f x --+-++-= ，则n n x +最小值 为 。 二、选择题（本大题满分20分）
杨浦区2016学年第一学期期末期末质量调研 初三英语练习卷2017.1 (满分150分，考试时间100分钟） （本卷有七大题，共94小题。试题均采用连续编号。所有答案务必按照规定在答题纸上完成，做在试卷 上不给分。） Part 1 Listening (第一部分听力） I. Listening Comprehension (听力理解）（共30分） A. Listen and choose the right picture (根据你所听到的内容，选出相应的图片）（6分） 1._______ 2. _______ 3._______ 4. _______ 5. _______ 6._______ B. Listen to the dialogue and choose the best answer to the question you hear (根据你所听到的对话和问题，选择最恰当的答案）（8分） 7. 8. A) Shy. B) Pretty. C) Serious. D) Active. 8. A) A teacher. B) A TV host. C) A bank clerk D) A writer. 9. A) 2:00. B) 2:15. C) 2:30. D) 2:45. 10. A) By check. B) By cash. C) By credit card. D) By Apple Pay. 11. A) A TV guide. B) A part-time job. C) A plan for movies D)A choices of courses 12. A) The shoes are too heavy. C) She doesn’t like the shoes. B) Cookies. B) The ground is wet. D) It is raining outside. 13. A) Some Chinese were hit by local people. C) Some tourists were killed in a flash flood. B) An earthquake occurred there last night. D) Some tourists were injured in a car accident. 14. A) A good website helped Alina get some customers. B) Alina helps people by donating clothes and furniture. C) Alina borrowed money from the bank to start her business. D) Alina’s business is to give people advice on creati ng website.
杨浦区2017学年度第一学期高中等级考模拟质量调研 高三年级化学学科试卷2017.12 相对原子质量：H-1 C-12 N-14 O-16 Br-80 Ag-108 一、选择题（本题共40分，每小题2分，只有一个正确答案） 1．对291117Ts中数字的叙述正确的是 A．291是Ts元素的相对原子质量B．291是Ts元素的质量数 C．117是291117Ts的质子数D．117是291117Ts的中子数 2．漂粉精暴露在潮湿的空气中易失效其原因与下列叙述无关的是（）A．HClO的酸性比和H2CO3弱B．次氯酸钙能与碳酸反应 C．HClO见光易分解D．Ca(ClO)2是正盐 3．石油分馏的原理是利用物质的（） A．沸点差异B．密度差异C．溶解度差异D．化学性质差异 4．离子晶体具有的性质是（） A．易导热B．易融化C．熔化状态下导电D．有延展性 5．下列有关本的说法，错误的是（）
A．分子中所有原子共平面B．分子中无碳碳双键、碳碳单键 C．不能发生加成反应D．能发生取代反应 6．工业上仅以食盐和水为原料，不能得到了产品是（） A．烧碱B．NaClO溶液C．盐酸D．氮肥NH4Cl 7．两个容积相同的容器中分别盛有O2和空气，在同温、同压下，两容器中的气体一定具有相同的（） A．原子数B．分子数C．质量D．密度8．反应物X生成Z的能量变化如图所示，该反应的热化学方程式为（） A．2X(g)→Z(g)+(a-b)kJ B．2X(g)→Z(g)+(b-a)kJ C．2X(g)→Z(g)+(c-a)kJ D．2X(g)→Z(g)+(b-c)kJ 9．对NH3有关性质的描述，错误的是（） A．NH3极易溶于水 B．NH3具有还原性 C．NH3在一定条件下能分解 D．右图中浓盐酸换成浓硫酸时现象相同
2017年杨浦区初三一模语文试题 一、文言文阅读（共40分） （一）默写（15分） 1、昨夜江边春水生，。（《观书有感（其二）》） 2、，五十弦翻塞外声。（《破阵子·为陈同甫赋壮词以寄》） 3、，雪尽马蹄轻。（《观猎》） 4、六十而耳顺，，。（《孔孟论学》） 5、若夫日出而林霏开，。（《醉翁亭记》） （二）阅读下面的词，完成6-7题（4分） 江城子〃密州出猎 （宋）苏轼 老夫聊发少年狂。左牵黄，右擎苍。锦帽貂裘，千骑卷平冈。为报倾城随太守，亲射虎，看孙郎。 酒酣胸胆尚开张。鬓微霜，又何妨？持节云中，何日遣冯唐？会挽雕弓如满月，西北望，射天狼。 6、词中的“卷”字，既写出了出猎场面的，更表现了出猎者的精神面貌。（2分） 7、下列对这首词理解恰当的一项是（）（2分） A．本词开篇“聊”“狂”两字，虽隐有怨愤之情，但更多见作者豪迈气概。 B．本词中词人以孙权、冯唐自比，表达了期盼得到朝廷重用的强烈愿望。 C. 本词结句卒章显志，传神描绘了作者驰骋于沙场，为国杀敌的英雄形象。 D. 本词表面写的是一次秋猎，实则表达了词人报效国家的志向和豪迈气概。 （三）阅读下文完成8-10题（9分） 黔之驴 ①黔无驴，有好事者船载以入。至则无可用，放之山下。虎见之，庞然大物也，以为神，蔽林间窥之。稍出近之，慭慭然莫相知。 ②他日，驴一鸣，虎大骇，远遁；以为且噬己也，甚恐。然往来视之，觉无异能者；益习其声，又近出前后，终不敢搏。稍近，益狎，荡倚冲冒。驴不胜怒，蹄之。虎因喜，计之曰：“技止此耳！”因跳踉大?，断其喉，尽其肉，乃去。 8、本文作者是代著名文学家。（2分） 9、用现代汉语翻译下面的句子（3分） 稍出近之，慭慭然莫相知。 10、下列对文章内容的理解错误的一项是（） A.第①段交代了黔之驴的由来及虎初见驴时的反应。 B.第②段描绘了虎惧驴、察驴、戏驴、吃驴的经过。 C.标题直指写作意图，讽刺了外强中干的上层人物。 D.本文启示我们要有真才实学，否则必将陷入困境。 （四）阅读下文，完成11-14题（12分） 孙子荆与王武子 孙子荆年少时欲隐，语王武子：“当枕石漱流”，误曰：“漱石枕流。”王曰：“流可枕，石可漱乎？”孙曰：“所以枕流，欲洗其耳；所以漱石，欲砺其齿。”
杨浦区2016学年一模试卷 （满分：100分考试时间：60分钟） 考生注意： 1.试卷满分100分，考试时间60分钟。 2．本考试分设试卷和答题纸。试卷包括两部分，第一部分为选择题；第二部分为综合分析题，所有试题均为简答题。 3.答题前，务必在答题纸上填写考号、姓名、学校，并将核对后的条形码贴在指定位置上。作 答必须涂或写在答题纸上，在试卷上作答一律不得分。第一部分的作答必须涂在答题纸上相应的区域，第二部分的作答必须写在答题纸上与试卷题号对应的位置。 一、选择题（共40分，每小题2分。每小题只有一个正确答案） 1．2016年10月19日凌晨，神舟十一载人飞船与天宫二号自动对接成功！两名航天员入住天宫二号后，在组合体内生活了30天，开展大量科学实验工作。下列关于天宫二号内部环境特征的描述，正确的是（） A．强辐射 B.超低温C．高真空 D.微重力 2.2016年3月9日人们在印度洋上观察到日食现象。该日，地、月位置关系是（） 3．中国地震台网测定,北京时间2016年10月30日14时40分在意大利(42.90°N,13.10°E)发生6.6级地震。地震发生时，当地时间是（） A．30日7时40分B．30日21时40分 C．31日21时40分D．29日7时40分 4.右图为某日太阳光照图，据图判断，该日太阳直射的经纬度位置（） A．23.5°N90°E B.23.5°N90°W C.23.5°S90°W D.23.5°S90°E 5．意大利多火山地震，根据右图，判断该国位于（）
A．亚欧板块与印度洋板块的碰撞处 B．亚欧板块与非洲板块的碰撞处 C．亚欧板块与印度洋板块的张裂处 D．亚欧板块与非洲板块的张裂处 6．读某河岸线示意图，沿L1—L2所作河流剖面最有可能与右图剖面相一致的是（） A．①B．②C．③D．④ 7.冰岛位于美洲板块与亚洲板块的张裂边界,右图为岛上一处岩石景观，该岩石的矿物晶体颗 粒细小，多气孔，判断该岩石的成因是（） A．原有岩石受地壳运动变质形成B．由成层堆积的疏松沉积物固结形成 C．喷出地表的岩浆在流动中冷凝形成D．岩浆在地下深处冷凝结晶形成 8．2016年第14号超强台风“莫兰蒂”给我国南方沿海造成暴雨天气。下图中能反映台风“莫兰蒂”气流运动特征的是（）
杨浦区2017学年度第一学期期末质量调研 初三数学试卷 2018.1 （测试时间：100分钟，满分：150分） 考生注意： 1．本试卷含三个大题，共25题．答题时，考生务必按答题要求在答题纸规定的位置上作答，在草稿纸、 本试卷上答题一律无效． 2．除第一、二大题外，其余各题如无特别说明，都必须在答题纸的相应位置上写出证明或计算的主要步 骤． 一、选择题：（本大题共6题，每题4分，满分24分） 1．如果56x y =，那么下列结论正确的是（ ） （A ）:6:5x y =； （B ）:5:6x y =； （C ）5,6x y ==； （D ）6,5x y ==． 2．下列条件中，一定能判断两个等腰三角形相似的是（ ） （A ）都含有一个40°的内角； （B ）都含有一个50°的内角； （C ）都含有一个60°的内角； （D ）都含有一个70°的内角． 3．如果ABC DEF △∽△，A 、B 分别对应D 、E ，且:1:2AB DE =，那么下列等式一定成立的是（ ） （A ）:1:2BC DE =； （B ）ABC △的面积∶DEF △的面积=1:2； （C ）A ∠的度数∶D ∠的度数=1:2； （D ）ABC △的周长∶DEF △的周长=1:2. 4．如果2a b =（,a b 均为非零向量）,那么下列结论错误的是（ ） （A ）//a b ； （B ）20a b -=； （C ）1 2 b a = ； （D ）2a b =． 5．如果二次函数2 y ax bx c =++（0a ≠）的图像如图所示，那么下列不等式成立的是（ ） （A ）0a >； （B ）0b <； （C ）0ac <； （D ）0bc <． 6．如图，在ABC △中，点D 、E 、F 分别在边AB 、AC 、BC 上，且AED B ∠=∠，再将下列四个选项中的一个作为条件，不一定能使得ADE BDF △∽△的是（ ） （A ）EA ED BD BF = ； （B ） EA ED BF BD =； （C ）AD AE BD BF = ； （D ） BD BA BF BC = . （第 6题图）
2017年杨浦区中考英语一模卷 (满分150分，完卷时间100分钟) 考生注意： 本卷有7大题，共94小题。试题均采用连续编号，所有答案务必按照规定在答题 纸上完成，做在试卷上不给分。 Part 1 Listening (第一部分听力） I. Listening comprehension (听力理解）（共 30 分） A. Listen and choose the right picture (根据你听到的内容，选出相应的图片)：（共6分) B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题，选出最恰当的答案）：（共8分） 7．A ．Shy. B ．Pretty. C ． Serious. D ． Active. 8．A ．A teacher. B ．A TV host. C ． A bank clerk. D ． A writer. 9．A ．2:00. B ．2:15. C ． 2:30. D ． 2:45. 10．A ．By check. B ．By cash. C ． By credit card. D ． By Apple Pay. 11．A ．A TV guide. B ．A part-time job. C ．A plan for movies. D ．A choice of courses. 12．A ．The shoes are too heavy. B ．The ground is wet. C ．She doesn't like the shoes. D ．It is raining outside. 13．A ．Some Chinese were hit by local people. B ．An earthquake occurred there last night. C ．Some tourists were killed in a flash flood. D ．Some tourists were injured in a car accident. 14．A ． A good website helped Alina get some customers.
杨浦区2016学年度第一学期期末初三质量调研 语文试卷 （满分150分考试时间100分钟）2017年1 月[考生注意：本卷共有27题。请将所有答案写在答卷上，写在试卷上不计分] 一、文言文阅读（共40分） （一）默写（15分） 1．昨夜江边春水生，。（《观书有感（其二）》） 2．，五十弦翻塞外声。（《破阵子·为陈同甫赋壮词以寄》） 3．，雪尽马蹄轻。（《观猎》） 4．六十而耳顺，，。（《孔孟论学》） 5．若夫日出而林霏开，。（《醉翁亭记》） （二）阅读下面的词，完成6—7题（4分） 江城子·密州出猎 （宋）苏轼 老夫聊发少年狂，左牵黄，右擎苍。锦帽貂裘，千骑卷平冈。为报倾城随太守，亲射虎，看孙郎。 酒酣胸胆尚开张。鬓微霜，又何妨？持节云中，何日遣冯唐？会挽雕弓如满月，西北望，射天狼。 6.词中的“卷”字，既写出了出猎场面的，更表现了出猎者的精神面貌。（2分） 7.下列对这首词理解恰当的一项是（）（2分） A．本词开篇“聊”“狂”两字，虽不乏激愤之情,但更多见作者豪迈气概。 B．本词中词人以孙权、冯唐自比，表达了期盼得到朝廷重用的强烈愿望。 C．本词结句卒章显志，传神描绘了作者驰骋于沙场、为国杀敌的英雄形象。 D．本词表面写的是一次秋猎，实则表达了词人报效国家的志向和豪迈气概。 （三）阅读下文完成8—10题（9分） 黔之驴 ①黔无驴，有好事者船载以入。至则无可用，放之山下。虎见之，庞然大物也，以为神,蔽林间窥之。稍出近之，慭慭然，莫相知。
②他日，驴一鸣，虎大骇，远遁；以为且噬己也，甚恐。然往来视之，觉无异能者；益习其声，又近出前后，终不敢搏。稍近，益狎，荡倚冲冒。驴不胜怒，蹄之。虎因喜，计之曰：“技止此耳！”因跳踉大?，断其喉，尽其肉，乃去。 8．本文作者是代著名文学家。（2分） 9．用现代汉语翻译下面的句子（3分） 稍出近之，慭慭然，莫相知 10．下列对文章内容理解错误的一项是（）（4分） A.第①段交代了黔之驴的由来及虎初见驴时的反应。 B.第②段描绘了虎惧驴、察驴、戏驴、吃驴的经过。 C.标题直指写作意图，讽刺了外强中干的上层人物。 D.本文启示我们要有真才实学，否则必将陷入困境。 （四）阅读下文，完成11—14题（12分） 孙子荆与王武子 孙子荆年少时欲隐，语王武子：“当枕石漱流”，误曰：“漱石枕流。”王曰：“流可枕石可漱乎？”孙曰：“所以枕流，欲洗其耳；所以漱石，欲砺其齿。” 孙子荆以有才，少所推服，唯雅①敬王武子。武子丧时,名士无不至者。子荆后来，临尸恸哭，宾客莫不垂涕。哭毕，向床曰：“卿常好我作驴鸣，今我为卿作。”体②似真声，宾客皆笑。孙举头曰：“使君辈存，令此人死！” 【注释】 ①雅：向来。②体：贴近 11.解释加点字（4分） （1）临尸恸哭临（）（2）卿常好我作驴鸣好（） 12．下列对“使君辈存，令此人死！”的翻译最恰当的一项是（）（3分） A.（上天）让你们这些人活着,却让王武子这样的人死了! B.（上天）假使让你们这些人活着，就要让（王武子）这样的人死了！ C.（上天）让君子们活着，让发笑的人去死！ D.（上天）假使让君子们活着，就让发笑的人去死吧！ 13.“宾客皆笑”一句在文中的作用是：①；②；③。（3分） 14.下列和孙子荆形象不符的一项是（）（2分） A.有情义 B.有才华 C.有胆识 D.有智慧 二、现代文阅读（40分）
第 1 页 共 10 页 杨浦区2016届高三一模语文学科试卷 （满分150分，时间150分钟） 2016年12月 阅读（80分） （一）阅读下文，完成1-6题。（17分） 中国社会科学网讯（记者曾江 通讯员郑远）9月29日，2016中国艺术品产业创新暨艺术品投融资高峰论坛在北京宋庄召开，论坛上发布了中国文化产业智库研究中心出品、西沐主笔的《中国艺术品产业发展年度研究报告[2015]》。据悉，这是我国首份关于中国艺术品产业发展的年度研究报告。中国艺术品产业已经成为一个重要的新的发展业态，是中国文化产业发展的重要组成部分，是中国艺术品市场发展到一定阶段的必然结果，更是中国艺术品市场转型及上台阶、扩规模的前提与重要动力。中国艺术品产业的快速发展，也是我国文化建设与文化大发展大繁荣的必然要求。中国艺术品产业的发展，引起了人们越来越多的关注与重视，相关的前沿理论与实践前沿为中国艺术品产业的理论与实践提供了支撑与引导，产业的发展需要更多的研究、探索，《中国艺术品产业发展年度研究报告》就是在这个背景下出研究、编制与发布的。 研究报告的主体部分分为概述，艺术品市场与艺术品产业，中国艺术品产业的概念、构成、特点与意义，中国艺术品产业发展的现状、问题与趋势，中国艺术品产业发展的阶段、规模与结构分析，中国艺术品产业发展的战略方向，中国艺术品产业管理分析，中国艺术品产业支撑体系分析，对策与建议，结束语等十个部分。报告全文十余万字。 报告反映，中国艺术品产业的体系构成，概括地讲也可以划分为以下几个大的类型：（1）书法艺术品产业；（2）美术艺术品产业；（3）工艺艺术品产业；（4）民间（非遗）艺术品产业；（5）古董杂项艺术品产业；（6）以版权为中心的衍生艺术品产业；（7）艺术品服务产业；（8）艺术品产业的支撑体系；（9）艺术品产业的生态体系。中国艺术品产业的规模分为三个不同的层次，即核心层、外围层与辐射层。根据现有条件，研究报告仅对中国艺术品产业的核心层进行了相应的规模分析，据统计估算，2015年中国艺术品产业规模为8020亿元。相关情况可以参见2015年度中国艺术品产业的规模结构图。 报告显示，中国艺术品产业在发展过程中，显现出五个趋势：（A ）一是中国艺术品产业规模发展迅速;（B ）二是中国艺术品产业规模在整个文化产业发展的过程中，占有举足轻重的地位;(C)三是在中国艺术品产业规模结构中，美术艺术品产业及工艺艺术品产业是主导，超过了整个中国艺术品产业规模的60%以上;艺术品服务产业、以版权为中心的艺术衍生品产业，目前虽然所占的规模不是很大，但其成长发展的速度最为迅速;艺术品产业的支撑体系产业、民间(非遗)艺术品产业的规模也在迅速提升，成为中国艺术品产业发展过程中不可忽视的发展板块;(D)四是中国艺术品产业生态正在形成。由此可见，中国艺术品产业是当前文化产业与文化新经济发展过程中的一个亮点，总量持续快速增长，比重日益上升，在推动文
上海市杨浦区2017 届初三一模数学试卷 2017.1 一. 选择题（本大题共6 题，每题 4 分，共24 分） 1 1.如果延长线段AB 到C ，使得BC = AB ，那么AC : AB 等于（） 2 A. 2 :1 B. 2 : 3 C. 3 :1 D. 3 : 2 2.在高为100 米的楼顶测得地面上某目标的俯角为α，那么楼底到该目标的水平距离是 （） A. 100 tanα B. 100cotα C. 100sinα D. 100cosα 3.将抛物线y = 2(x -1)2 + 3 向右平移2 个单位后所得抛物线的表达式为（） A. y = 2(x -1)2 + 5 C. y = 2(x +1)2 +3 B. y = 2(x -1)2 +1 D. y = 2(x - 3)2 + 3 4.在二次函数y =ax2 +bx +c 中，如果a > 0 ，b < 0 ，c > 0 ，那么它的图像一定不经过（） A. 第一象限 B. 第二象限 C. 第三象限 D. 第四象限 5.下列命题不一定成立的是（） A.斜边与一条直角边对应成比例的两个直角三角形相似 B.两个等腰直角三角形相似 C.两边对应成比例且有一个角相等的两个三角形相似 D.各有一个角等于100°的两个等腰三角形相似 6. 在△ ABC 和△ DEF 中，∠A = 40?，∠D = 60?，∠E = 80?，AB = FD ，那么∠B 的 AC FE 度数是（） A. 40? B. 60? C. 80? D. 100? 二. 填空题（本大题共12 题，每题 4 分，共48 分） 7.线段3cm 和4cm 的比例中项是cm 8.抛物线y = 2(x + 4)2 的顶点坐标是 9.函数y =ax2 (a > 0) 中，当x < 0 时，y 随x 的增大而 10.如果抛物线y =ax2 +bx +c (a ≠ 0) 过点(-1, 2) 和(4, 2) ，那么它的对称轴是 11.如图，△ ABC 中，点D 、E 、F 分别在边AB 、AC 、BC 上，且DE ∥BC ，EF ∥AB ，DE : BC =1: 3，那么EF : AB 的值为
上海市杨浦区2017年中考数学一模试卷 一、选择题（本大题共6题，每题4分，满分24分） 1．如果延长线段AB到C，使得，那么AC：AB等于（） A．2：1 B．2：3 C．3：1 D．3：2 2．在高为100米的楼顶测得地面上某目标的俯角为α，那么楼底到该目标的水平距离是（） A．100tanα B．100cotα C．100sinα D．100cosα 3．将抛物线y=2（x﹣1）2+3向右平移2个单位后所得抛物线的表达式为（） A．y=2（x﹣1）2+5 B．y=2（x﹣1）2+1 C．y=2（x+1）2+3 D．y=2（x﹣3）2+3 4．在二次函数y=ax2+bx+c中，如果a＞0，b＜0，c＞0，那么它的图象一定不经过（）A．第一象限 B．第二象限 C．第三象限 D．第四象限 5．下列命题不一定成立的是（） A．斜边与一条直角边对应成比例的两个直角三角形相似 B．两个等腰直角三角形相似 C．两边对应成比例且有一个角相等的两个三角形相似 D．各有一个角等于100°的两个等腰三角形相似 6．在△ABC和△DEF中，∠A=40°，∠D=60°，∠E=80°，，那么∠B的度数是（）A．40° B．60° C．80° D．100° 二、填空题（本大题共12题，每题4分，满分48分） 7．线段3cm和4cm的比例中项是cm． 8．抛物线y=2（x+4）2的顶点坐标是． 9．函数y=ax2（a＞0）中，当x＜0时，y随x的增大而． 10．如果抛物线y=ax2+bx+c（a≠0）经过点（﹣1，2）和（4，2），那么它的对称轴是直线．11．如图，△ABC中，点D、E、F分别在边AB、AC、BC上，且DE∥BC，EF∥AB，DE：BC=1：3，那么EF：AB的值为．
杨浦区2016学年第一学期高中等级考质量调研 高三年级物理学科试卷 一、选择题I 1．关于质点，下列说法中正确的是（） （A）质点就是几何点（B）质点就是质量很小的点 （C）质点就是体积很小的点（D）质点就是用来代替物体的有质量的点 2．关于物体运动的速度和加速度的关系，下列说法正确的是（） （A）加速度就是增加的速度 （B）速度越大，加速度也越大 （C）速度变化越快，加速度一定越大 （D）加速度的方向保持不变，速度方向也一定保持不变 3．下列说法中，正确的是（） （A）有受力物体，就必定有施力物体 （B）力只能产生在相互接触的物体之间 （C）施力物体施力在先，受力物体受力在后 （D）力是一个物体就能产生的，而并不需要其他物体的存在 4．简谐运动中反映物体振动强弱的物理量是（） （A）周期（B）频率（C）振幅（D）位移 5．关于重力，下列说法正确的是（） （A）球体的重心一定在球心上 （B）物体上只有重心处才受到重力作用 （C）物体向上抛出时受到的重力小于它静止时受到的重力 （D）同一物体在同一地点，无论运动状态如何，其所受重力都一样大 6．关于机械波，下列说法中正确的是（） （A）机械波的振幅与波源振动的振幅不相等 （B）在机械波的传播过程中，离波源越远的质点振动的周期越大 （C）在波的传播过程中，介质中质点的振动频率等于波源的振动频率 （D）在波的传播过程中，介质中质点的振动速度等于波的传播速度 7．关于电场，下列说法中正确的是（） （A）电场并不是客观存在的物质 （B）描述电场的电场线是客观存在的 （C）电场对放入其中的电荷有力的作用 （D）电场对放入其中的电荷没有力的作用
第1页（共 3页） 图1 图3 杨浦区2016学年度第一学期期末初三物理练习卷 （满分100分，时间90分钟） 一、选择题（共20分） 1．下列单位中，属于密度单位的是 （ ） A 帕斯卡 B 牛/千克 C 千克/米3 D 牛 2．运载庞大器件的大型平板车有几十个轮胎，轮胎个数多是为了 （ ） A 减小压强 B 减小压力 C 减小重力 D 增大压力 3．对于某一确定的导体，影响该导体电流大小的物理量是 （ ） A 通电时间 B 电荷量 C 电压 D 质量 4．在图1所示的实例中，利用连通器原理工作的是 （ ） A 用管子吸饮料 B 注射器 C 离心式水泵 D 茶壶 5．下列家用电器中，正常工作时电流最接近0.5安的是 （ ） A 电饭煲 B 电视机 C 电熨斗 D 空调器 6.电动自行车两刹车手柄中各有一只开关S 1和S 2，在行驶过程中用任一只手柄刹车时，该手柄上的开关立即断开，电动自行车停止工作，以下电路符合要求的是 （ ） A B C D 7.向一个轻质塑料瓶中装入密度为ρA 的液体后密闭，把它分别 放在盛有密度为ρ 甲 、ρ 乙 两种液体的容器中，两容器内液面刚好相 平，且瓶底和瓶口均相平。若塑料瓶在甲、乙两种液体中所受浮力分别为F 甲、F 乙，甲、乙两种液体对容器底部的压强分别为 p 甲和p 乙，如图2所示，下列判断正确的是 （ ） A p 甲
2017年上海市杨浦区中考数学一模试卷 一、选择题（本大题共6题，每题4分，满分24分） 1．（4分）如果延长线段AB到C，使得，那么AC：AB等于（）A．2：1 B．2：3 C．3：1 D．3：2 2．（4分）在高为100米的楼顶测得地面上某目标的俯角为α，那么楼底到该目标的水平距离是（） A．100tanαB．100cotαC．100sinαD．100cosα 3．（4分）将抛物线y=2（x﹣1）2+3向右平移2个单位后所得抛物线的表达式为（） A．y=2（x﹣1）2+5 B．y=2（x﹣1）2+1 C．y=2（x+1）2+3 D．y=2（x﹣3）2+3 4．（4分）在二次函数y=ax2+bx+c中，如果a＞0，b＜0，c＞0，那么它的图象一定不经过（） A．第一象限B．第二象限C．第三象限D．第四象限 5．（4分）下列命题不一定成立的是（） A．斜边与一条直角边对应成比例的两个直角三角形相似 B．两个等腰直角三角形相似 C．两边对应成比例且有一个角相等的两个三角形相似 D．各有一个角等于100°的两个等腰三角形相似 6．（4分）在△ABC和△DEF中，∠A=40°，∠D=60°，∠E=80°，，那么∠B的度数是（）
A．40°B．60°C．80° D．100° 二、填空题（本大题共12题，每题4分，满分48分） 7．（4分）线段3cm和4cm的比例中项是cm． 8．（4分）抛物线y=2（x+4）2的顶点坐标是． 9．（4分）函数y=ax2（a＞0）中，当x＜0时，y随x的增大而．10．（4分）如果抛物线y=ax2+bx+c（a≠0）经过点（﹣1，2）和（4，2），那么它的对称轴是直线． 11．（4分）如图，△ABC中，点D、E、F分别在边AB、AC、BC上，且DE∥BC，EF∥AB，DE：BC=1：3，那么EF：AB的值为． 12．（4分）如图，在梯形ABCD中，AD∥BC，AC与BD相交于点O，如果BC=2AD，那么S△ADC：S△ABC的值为． 13．（4分）如果两个相似三角形的面积之比是9：25，其中小三角形一边上的中线长是12cm，那么大三角形对应边上的中线长是cm． 14．（4分）如果+=3，2﹣=，那么=（用表示）．15．（4分）已知α是锐角，tanα=2cos30°，那么α=度．
杨浦区学年第一学期期末期末质量调研 初三英语练习卷(满分150分，考试时间100分钟） （本卷有七大题，共94小题。试题均采用连续编号。所有答案务必按照规定在答题纸上完成，做在试卷 上不给分。） Part 1 Listening (第一部分听力） I. Listening Comprehension (听力理解）（共30分） A. Listen and choose the right picture (根据你所听到的内容，选出相应的图片）（6分） 1._______ 2. _______ 3._______ 4. _______ 5. _______ 6._______ B. Listen to the dialogue and choose the best answer to the question you hear (根据你所听到的对话和问题，选择最恰当的答案）（8分） 7. 8. A) Shy. B) Pretty. C) Serious. D) Active. 8. A) A teacher. B) A TV host. C) A bank clerk D) A writer. 9. A) 2:00. B) 2:15. C) 2:30. D) 2:45. 10. A) By check. B) By cash. C) By credit card. D) By Apple Pay. 11. A) A TV guide. B) A part-time job. C) A plan for movies D)A choices of courses 12. A) The shoes are too heavy. C) S he doesn’t like the shoes. B) Cookies. B) The ground is wet. D) It is raining outside. 13. A) Some Chinese were hit by local people. C) Some tourists were killed in a flash flood. B) An earthquake occurred there last night. D) Some tourists were injured in a car accident. 14. A) A good website helped Alina get some customers. B) Alina helps people by donating clothes and furniture. C) Alina borrowed money from the bank to start her business. D) Alina’s business is to give people advice on creating website.
杨浦区2017学年度第一学期高三模拟质量调研 英语学科试卷2017. 12 本试卷分为第I卷（第1-11页）和第II卷（第12页）两部分。全卷共12页。满分140分。考试时间120分钟。 考生注意： 1．答第I卷前，考生务必将条形码粘贴在答题纸的指定区域内。 2. 第I卷（1-20小题，31---70小题）由机器阅卷，答案必须全部涂写在答题卡 上。考生应将代表正确答案的小方格用铅笔涂黑。注意试题题号和答题卡编号一一对应，不能错位。答案需要更改时，必须将原选项用橡皮擦去，重新选择。答案写在试卷上一律不给分。第I卷中的第21-30小题，IV. Summary Writing部分和第II卷的试题，其答案用钢笔或水笔写在答题纸的规定区域内，如用铅笔答题，或写在试卷上则无效。 第I卷（共100分） 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 the 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. In a professor's office. B. In a second-hand book shop. C. In a library. D. In a hospital. 2. A. 10 yuan. B. 20 yuan. C. 30 yuan. D. 50 yuan. 3. A. House agent and customer. B. Shop assistant and customer. C. Car mechanic and car owner. D. Employer and employee. 4. A. The man doesn't believe what the woman says. B. The weather report spoils the man's good mood. C. They will cancel the hiking due to the bad weather. D. The man thinks it unnecessary to give up the adventure. 5. A. She always talks bad about her colleagues. B. She has a good reputation among her colleagues. C. She is good at handling complicated relationships. D. She has good relations with her colleagues and boss. 6. A. Harmony in a community. B. Safety in the neighborhood. C. Preparation for Christmas. D. Ways to save electricity. 7. A. Watching advertisements may help ease eyestrain（眼疲劳）. B. It's a great chance to break the habit of watching TV. C. The advertisements are long enough for her to have a nap. D. Focusing eyes on the screen for a long time is harmful to eyes. 8. A. The man decides to go home by rail.
2017年上海市杨浦区高考化学一模试卷学校:___________姓名：___________班级：___________考号：___________ 一、单选题(本大题共16小题，共32.0分) 1.中药的煎制直接关系到其疗效．下列中草药煎制步骤中，属于过滤操作的是（） A.冷水浸泡 B.加热煎制 C. 箅渣取液 D.灌装保存 【答案】 C 【解析】 解：A．冷水浸泡属于物质的溶解，故A错误； B．加热煎制属于加热，故B错误； C．箅渣取液将固体和液体分离，属于过滤操作，故C正确； D．灌装是液体转移，故D错误． 故选C． 过滤用于分离不溶性物质和液体的分离，一般利用固体的颗粒大小将固体和液体分离，以此解答该题． 本题考查物质的分离，侧重于学生的分析、实验能力的考查，题目密切联系生活，有利于培养学生良好的科学素养，提高学生学习的积极性，难度不大． 2.黄酒在存放过程中，有部分乙醇转化为乙酸，导致黄酒变酸．该过程中发生的反应为（） A.取代反应 B.加成反应 C.氧化反应 D.酯化反应 【答案】 C 【解析】 解：乙醇转化为乙酸，-OH转化为-COOH，发生氧化反应，与取代、加成、酯化无关，故选C． 乙醇转化为乙酸，-OH转化为-COOH，发生氧化反应，以此来解答． 本题考查乙醇的化学性质，为高频考点，把握官能团的变化、有机反应为解答本题的关键，侧重分析与应用能力的考查，注意官能团决定性质，题目难度不大． 3.氢氧化钠晶体熔化的过程中，破杯了（） A.共价键和离子键 B.离子键 C.离子键和金属键 D.共价键 【答案】 B
【解析】 解：氢氧化钠属于离子晶体，晶体中钠离子与氢氧根离子通过离子键结合在一起，在熔化的过程中阴阳离子之间的离子键被破坏，故B正确． 故选B． 氢氧化钠属于离子晶体，离子晶体熔化破坏离子键． 本题考查了微粒之间的作用力，题目难度不大，注意把握离子晶体中阴阳离子之间的作用力． 4.下列表示正确的是（） A.CO2的电子式： B.乙炔的结构式：CH≡CH C.CH4的球棍模型： D.C l-离子的结构示意图： 【答案】 D 【解析】 解：A．二氧化碳是碳原子和氧原子之间通过共价双键形成的非极性分子，其正确的电子式为，故A错误； B．乙炔的结构简式为CH≡CH，而结构式为：H-C≡C-H，故B错误； C．为甲烷的比例模型，甲烷的球棍模型应该用小球和短棍表示，甲烷为正四面体结构，其正确的球棍模型为：，故C错误； D．氯离子的核电荷数为17，最外层满足8电子稳定结构，其离子结构示意图为， 故D正确； 故选D． A．二氧化碳是碳原子和氧原子之间通过共价双键形成的非极性分子； B．用短线代替所有的共用电子对即为结构式； C．为甲烷的比例模型，不是球棍模型； D．氯离子的核电荷数为17，核外电子总数为18，最外层达到8电子稳定结构． 本题考查了常见化学用语的表示方法，题目难度中等，涉及离子结构示意图、球棍模型与比例模型、电子式、结构式等知识，明确常见化学用语的表示方法为解答关键，试题培养了学生的规范答题能力． 5.将SO2气体通入下列溶液中，观察不到明显现象的是（） A.B a C l2 B.石蕊溶液 C.酸性KM n O4溶液 D.氢硫酸 【答案】 A 【解析】 解：A．盐酸的反应大于亚硫酸，则二者不反应，无明显现象，故A选；