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2020届浙江省宁波市镇海中学2017级高三适应性考试英语试卷参考答案

2020届浙江省宁波市镇海中学2017级高三适应性考试英语试卷参考答案

浙江省宁波市镇海中学2019届高三下学期开学考试数学试题(无答案)

2019学年镇海中学高三下开学考 数学 试题卷 本试卷分选择题和非选择题两部分.考试时间120分钟,试卷总分为150分. 参考公式: 如果事件A 、B 互斥,那么 柱体的体积公式 ()()()P A B P A P B +=+ V Sh = 如果事件A 、B 相互独立,那么 其中S 表示柱体的底面积,h 表示柱体的高 ()()()P A B P A P B ?=? 锥体的体积公式 如果事件A 在一次试验中发生的概率为p ,那么 13 V Sh = n 次独立重复试验中事件A 恰好发生k 次的概率 其中S 表示锥体的底面积,h 表示锥体的高 ()() ()10,1,2,,n k k k n n P k C p p k n -=-=L 球的表面积公式 台体的体积公式 24S R π= () 121 3 V S S h =? 球的体积公式 其中1S 、2S 表示台体的上、下底面积,h 表示 34 3 V R π= 棱台的高 其中R 表示球的半径 选择题部分(共40分) 一、 选择题:每小题4分,共40分 1. 设集合{} 2|230A x x x =∈-- ) A .3 B .2 C D 3. 设实数x ,y 满足25100 050 x y x x y +-≥?? ≥??+-≤?,则实数42x y z =的最小值是( ) A .1024 B . 14 C .132 D .11024 4. 设0ω>,将函数sin 6y x πω??=+ ???向左平移3π个单位长度后与函数cos 6y x πω? ?=+ ?? ?的图像重合,则ω 的最小值为( ) A .12 B .32 C .5 2 D .1 5. 设m 、n 是两条不同的直线,α,β,γ是三个不同的平面,给出下列命题: ①若m α⊥,n α∥,则m n ⊥; ②若m α⊥,m n ⊥,则n α∥; ③若αβ⊥,m αβ=I ,m n ⊥,则n α⊥; ④若αγ⊥,βγ⊥,则αβ∥. 其中正确的命题的个数是( )

2018-2019学年上海中学高三上英语期中英语试卷

II.Grammar and Vocabulary Section B Recently,I flew to Las Vegas to attend a meeting.As we were about to arrive,the pilot announced with apology that there would be a slight delay before setting down.High desert winds had forced the airport to close all but one runway.He said that we would be circling the city for a few minutes waiting to land.We were also told to remain in our seats meanwhile with our seat belts(21)________(fasten) because there might be a few bumps.Well,that few minutes turned into about forty-five minutes, including a ride that would make a roller coaster(22)________(pale)by comparison. The movement was so sudden(23)________several passengers felt sick and had to use airsickness bags.(24)________you might guess,that’s not good thing to happen in a narrow space because it only serves to increase the discomfort of the situation. About twenty minutes into the adventure,the entire airplane became very quiet.There was now a sense of anxiety and fear that could be distinctly noticed.Every passenger simply held on for dear life… (25)________one.A baby was having a good time!With each bump of the aircraft,he(26)________let out a giggle of happiness.As I observed this,I realized that he didn’t know he was supposed to be afraid and worried about his safety.He(27)________thought about the past nor about the future.Those are (28)________we grown-ups have learned from experience.He was enjoying the ride because he (29)________(not teach)to fear it.(30)________(understand)this,I took a deep breath and sat back into my seat,pretending I was really on a roller coaster.I smiled for the rest of the flight.I even managed to giggle once or twice,which is much to the chagrin of the man sitting next to me holding the airsickness bag. C Section People become quite illogical when they try to decide what can be eaten and what cannot be eaten.If you lived in the Mediterranean,for instance,you would consider octopus a great__31__.You would not be able to understand why some people find it repulsive.On the other hand,your stomach would__32__ at the idea of frying potatoes in animal fat---the__33__accepted practice in many northern countries.The sad truth is that most of us have been brought up to eat certain foods and we__34__to them all our lives. No creature has received more praise and abuse than the common garden snail.Cooked in wine, snails are a great luxury in various parts of the world.There are countless people who,ever since their early years,have learned to__35__snails with food.My friend,Robert,lives in a country where snails are despised.As his flat is in a large town,he has no garden of his own.For years he has been asking me to collect snails from my garden and take them to him.The idea never appealed to me very much,but one day,after a heavy__36__,I happened to be walking in my garden when I noticed a huge number of snails taking a stroll on some of my__37__plants.Acting on a sudden impulse,I collected several dozen,put them in a paper bag,and took them to Robert.Robert was delighted to see me and__38__pleased with my little gift.I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.I had forgotten all about the snails when Robert suddenly said that I must stay to dinner. 第1页/共8页

2019届上海市建平中学高三4月质量检测英语试题Word版含解析

2018学年上海省上海市浦东新区建平中学高三第二学期4月考试卷 英语试题 I. Listening Comprehension(略) II. Grammar and Vocabulary (20分) Section A Directions: After reading the passage below, fill in the blanks to make the passage 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. Does City Living Hurt Mental Health? People often move to cities ___1___ better jobs and more cultural activities. But are they putting ___2___ at risk? Maybe. Experts at the American Psychiatry Association say that “natural environments or green spaces” do much for good our mental health and ___3___ (experience) nature helps people recover from the mental tiredness that comes from day-to-day work. On the other hand, ___4___ they cannot say exactly why, mental health experts say some research suggests that city living might hurt our mental health. Andrea Mechelli is a doctor with the Institute of Psychiatry at Kings College, Londo n. “There have been studies ___5___ people were taken out of an urban environment into a rural environment, and their symptoms would improve. And we also see that the greater the city the greater the risk.” Kings College researchers, along with city planners and land and building designers hoped ___6___ (learn) more about city living and mental illness. So, they created a smartphone app called Urban Mind. They say they wanted to understand ___7___ different parts of the urban environment affect mental wellbeing. The Urban Mind app ___8___ your experience of city living in the moment. Researchers collected real time information from 108 people, who answered just over 3,000 questions during a one-week period. The researchers found that being outdoors, seeing trees, hearing birdsong, seeing the sky, and feeling in contact with nature ___9___(associate) with higher levels of mental well-being.They also

2019届浙江省宁波市镇海中学高三下学期高考适应性考试数学试题解析

绝密★启用前 2019届浙江省宁波市镇海中学高三下学期高考适应性考试数 学试题 学校:___________姓名:___________班级:___________考号:___________ 注意事项:1、答题前填写好自己的姓名、班级、考号等信息 2、请将答案正确填写在答题卡上 一、单选题 1.已知集合3{|0}2 x A x Z x -=∈≥+, B ={y ∈N |y =x ﹣1,x ∈A },则A ∪B =( ) A .{﹣1,0,1,2,3} B .{﹣1,0,1,2} C .{0,1,2} D .{x ﹣1≤x ≤2} 答案:A 解出集合A 和B 即可求得两个集合的并集. 解析: ∵集合3{| 0}2 x A x Z x -=∈≥=+{x ∈Z |﹣2<x ≤3}={﹣1,0,1,2,3}, B ={y ∈N |y =x ﹣1,x ∈A }={﹣2,﹣1,0,1,2}, ∴A ∪B ={﹣2,﹣1,0,1,2,3}. 故选:A . 点评: 此题考查求集合的并集,关键在于准确求解不等式,根据描述法表示的集合,准确写出集合中的元素. 2. “是函数()()1f x ax x =-在区间 内单调递增”的( ) A .充分不必要条件 B .必要不充分条件 C .充分必要条件 D .既不充分也不必要条件 答案:C ()()21f x ax x ax x =-=-,令20,ax x -=解得1210,x x a == 当0a ≤,()f x 的图像如下图

当0a >,()f x 的图像如下图 由上两图可知,是充要条件 【考点定位】考查充分条件和必要条件的概念,以及函数图像的画法. 3.若2m >2n >1,则( ) A . 11m n > B .πm ﹣n >1 C .ln (m ﹣n )>0 D . 112 2 log m log n > 答案:B 根据指数函数的单调性,结合特殊值进行辨析. 解析: 若2m >2n >1=20,∴m >n >0,∴πm ﹣n >π0=1,故B 正确; 而当m 12= ,n 1 4 =时,检验可得,A 、C 、D 都不正确, 故选:B . 点评: 此题考查根据指数幂的大小关系判断参数的大小,根据参数的大小判定指数幂或对数的大小关系,需要熟练掌握指数函数和对数函数的性质,结合特值法得出选项. 4.已知m ,n 为异面直线,m ⊥平面α,n ⊥平面β,直线l 满足l ⊥m ,l ⊥n , ,l α?,l β?则 ( )

上海市建平中学2019-2020学年高三10月月考英语试题(解析版)

2019-2020学年建平中学高三英语质量检测 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. Use a ladder to help her reach the cup. B. See a doctor about her shoulder. C. Put the cup on a lower shelf. D. Buy a new cupboard. 2. A. He has already called Harry. B. Harry knows most of the facts. C. He needs to talk to Harry soon. D. Harry doesn’t have a telephone. 3. A. The new doctor lacks experience. B. She disagrees with what the man said. C. The man had better talk with the patients first. D. Patients usually cannot offer a fair evaluation. 4. A. Take the man to the station. B. Look after the man’s things. C. Find out when the next bus leaves. D. Show the man the way to the station. 5. A. He was good at fixing up bookshelves. B. He helped James build up the furniture. C. James helped him arrange the furniture. D. James helped him with some of the work. 6. A. It’s difficult to take photographs indoors. B. The photo album is in the living room. C. Mary has lost the photo album. D. Mary is a good photographer. 7. A. The job’s short hours make it impossible for her to refuse.

2019届上海市各高中名校高三英语题型分类专题汇编--阅读理解B篇--老师版(带答案已校对珍藏版)

III. Reading Comprehension Section B Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read. B Kettlebells do not hurt people. People do. A kettlebell will get your respect – the easy way or the hard way. Here is the easy way. 1. Get a medical clearance. Get clearance, especially from an orthopedist and a cardiologist. The latter is no joking matter, since kettlebell training can be extremely intense. 2. Always be aware of your surroundings. Find a training area with a non-slippery surface on which you are not afraid to drop a kettlebell. The area must be clear of objects you might trip over – including other kettlebells – or that you might hit with a kettlebell. There should be no people or animals in a radius where you could injure them. 3. Train barefoot or wear shoes with a flat, thin sole and room for the toes to spread. Training barefoot is superior for health and performance reasons. If you must wear shoes, wear Converse Chuck Taylors, Vibram Five Fingers, or similar shoes that have thin soles and do not pinch the toes together. You have sensory receptors on the bottoms of your feet that make you stronger and improve balance and coordination. Wearing traditional shoes diminishes the ability of these receptors to work properly, and therefore inhibits performance and can increase the risk of injury. Go native. 4. Never contest for space with a kettlebell. Do not try to save a rep that has gone wrong. Guide the kettlebell to fall harmlessly, and move out of the way if necessary. And remember, quick feet are happy feet. 5. Practice all safety measures at all times. Respect every kettlebell, even the lightest one. Always use perfect form picking up and setting down a kettlebell. The set is not over until the bell is safely parked.

上海市浦东新区建平中学2018-2019年高三第一学期12月英语考试

上海市浦东新区建平中学2018-2019年高三第一学期英语12月试卷Section A Directions:Read the following passage.Fill in the blanks to make the passage 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. The impact of smoke screen on adolescents The study began by recruiting over2,600US school children aged10to14who had never smoked.Each child was then asked if they had watched any of50movies randomly(21)(select)from601box office hits.The number of occurrences of smoking in each film was recorded. When followed up one to two years later,10percent of the children had tried(22)(smoke).The children in the top quarter of exposure to movie smoking were2.7times more likely to have tried a cigarette than (23)in the lowest quarter of exposure.This effect was independent of other factors that might influence the child’s smoking behavior,such as friends or family smoking. “If provides more evidence(24)movies have a strong impact on adolescents,”says Dalton,an expert in cancer risk behavior in children.“Previous studies suggested that smoking in movies(25)(influence) adolescent smoking behavior,but this is the first study to show that viewing smoking in movies predicts(26) _______will start smoking in the future.” Dalton says a previous study by the team showed that children were more likely to smoke(27)their favorite actor smoked.“We know from past studies it’s very rare for smoking to be portrayed in a negative light. Smokers in movies tend to be tough guys or sexy,rebellious women,which appeals to adolescents,”she told New Scientist. Movies which depict smoking(28)be given an adult rating or“R rating”in the US,suggests Glantz, which would mean that children under17could not see the film(29)a parent.An R rating for smoking in movies would prevent about330adolescents in the US from starting to smoke and ultimately(30)(extend) 170lives every day,”he writes. 答案:21.selected22.smoking23.those24.that25.influenced26.who27.if28.should29. without30.extend 解析 21.动词过去分词表示被动,这里表示被选出,selected。

上海市上海中学2019届高三上学期摸底考试英语试题 Word版含答案

2018-2019学年上海中学高三第一学期摸底考试 II.Grammar and Vocabulary 温馨提示:多少汗水曾洒下,多少期待曾播种,终是在高考交卷的一刹尘埃落地,多少记忆梦中惦记,多少青春付与流水,人生,总有一次这样的成败,才算长大。高考保持心平气和,不要紧张,像对待平时考试一样去做题,做完检查一下题目,不要直接交卷,检查下有没有错的地方,然后耐心等待考试结束。 Section A Direction: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the other answer that best completes the sentence. 25.While I was waiting to enter ________ university, I saw advertised in a local newspaper a teaching post at a school in ________ suburb of London. A. /, a B. an, a C. a, the D. the ,the 26.In most cases, ________ a passenger has his ticket and managers to catch his train, he can reach his destination more comfortably than ________ he had to drive himself. A. once, if B. that ,if C. when, while D. where, when 27.The invention of the modern computer is one of the great contributions ________ to man’s efficiency. A. having ever been made B. ever been made C. ever made D. having ever made 28.I was not able to work out the problem ________ my teacher explained it. A. as B. unless C. until D. when 29.For him to be re-elected, what is essential is not that his policy works, but ________ the public believe that it does. A. / B. whether C. that D. if

建平中学2019届高三英语期中测试

建平中学2019届高三英语期中测试 2018.11 第I卷(共100分) Ⅰ. Listening (略) II. Grammar & vocabulary Section A Directions: After reading the passage below, fill in the blanks to make the passage 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. Last year, a report by a committee of education experts said that a lot of American students cannot write well. The report noted the concerns of business leaders and teachers. The experts said that more students should have to pass a writing test (21) they can finish high school. They pointed out that major college entrance tests are changing now (22) (include) a writing part. Educators know that teaching students to write well is not easy. One problem is the amount of time needed to read through large amounts of work. So some companies (23)(develop) computer programs that can grade student writing much more quickly than a person can. Writing tests can also cost (24) (little) to carry out by computer than paper-and-pencil. These computer systems ,known as e-readers, use artificial (人工的) intelligence to think in a way (25) teachers. For two years, both a computer and humans graded the student writing. Officials say there was almost no difference between the computer grades and (26)given by the human readers. The entrance test commonly (27)(use) by business schools, the GMAT, already uses e-readers. The GRE and TOEFL tests might start; officials are deciding. Systems (28)(use) to grade writing in college classes as well. The computers read a few hundred examples of student writing already graded by humans. Then the systems compare new writings against those already examined. Some teachers say machines can never do the job as well as people can. A computer can find spelling and grammar mistakes. But these teachers say it can never really understand (29) a writer is trying to say. Critics say a program cannot follow a thought or judge humor or understand a beautifully expressed idea. But inventors of the programs say computer grading guarantees that each piece of writing is graded in the same way. They also say the systems (30) (mean) to judge knowledge more than creativity. Section B Directions: Fill in each blank with a proper word choose from the box. Each word can be used only once. Note that is one word than you need. A.controlled B. unconsciously C. flowed D. yields E. typical F. accumulated G.peculiar H. properties I. pyramid J. distinct K. logical Botany, the study of plants, occupies a(an) 31.__________ position in the history of human knowledge. We don’t know what our Stone Age ancestors knew about plants, but from what we can observe of pre-industrial societies that still exist, a detailed learning of plants and their properties must extremely ancient. This is 32.__________ . Plants are the basis of the food 33.__________ for all living things, even for other plants. They have always been enormously important to the welfare of peoples, not only for food, but also for clothing, weapons, tools, eyes, medicines, shelter, and a great many other purposes. Tribes living today in the jungles of the Amazon recognized accurately hundreds of plants and know many 34.__________ of each. To them, botany, as such, has no name and is probably not even recognized as a special branch of knowledge at all. Unfortunately, the more industrialized we become the farther away we move from direct contact with plants, and the less 35.__________ our knowledge of botany grows. Yet everyone comes 36.__________ on an amazing amount of botanical knowledge, and few people will fail to recognize a rose, an apple, or an orchid. When our Neolithic ancestors, living in the Middle East about 10,000 years ago, discovered that certain grasses could be harvested and their seeds planted for richer 37.__________ the next season, the first great step in a new association of plants and humans was taken. Grains were discovered and from them 38.__________ the marvel of agriculture; cultivated crops. From then on, humans would increasingly take their living from the 39.__________ production of a few plants, rather than getting a little here and a little there from many varieties that grew wild and the 40.__________ knowledge of tens of thousands of years of experience and close relationship with plants in the wild would begin fade away.

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