辽宁省庄河市高级中学2017届高三上学期期末考试英语试题(图片版).doc
辽宁省庄河市高级中学2017-2018学年高二上学期期末考试英语试题 扫描版含答案
庄河高中2016级高二(上)期末考试英语答案阅读理解21-24DCDB 25-28 DAAB 29-32 CDCA 33-35 BCA36-40 FBDAC完形填空41-45 DDCAC 46-50 ACBDB 51-55CBDCA 56-60 BACDC语篇填空61 a 62 that 63 badly 64 following 65 goes66 expected 67 freedom 68 However 69 on 70 admitted短文改错:1. that--where2. simply---simple3. admiring---admire4. them---it5. a去掉6. painting-paintings7. has--had 8. was---were9.so--but 10. me后加of书面表达NoticeDear schoolmates,With the popularity of the green lifestyle, an increasing number of people are sparing no effort to save natural resources. As students, we are supposed to get involved as well. So the student union will organize a second-hand book fair on the first floor of our library this Friday afternoon.All schoolmates and teachers are welcome! Simply bring your second-hand textbooks, reference books, unfinished exercise books and even some novels or magazines. Not only can you make the best of these materials but also you will gain a better understanding of low-carbon lifestyle.Anyone who is interested can come to Room 302 to sign up and log on the school website for further information. I promise that you will get something beyond your expectation and look forward to seeing all of you there.Student Union。
辽宁省庄河市高级中学2017-2018学年高二下学期期末考试英语试题(有答案)
考试时间:100分钟满分:120分第I卷(选择题共70分)第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AMy father once told me an anecdote from his youth. It involved his father—my grandfather.One weekend day, my grandfather went to the store and brought a new board game home for the family. He excitedly asked my father and his sister (who were 7 and 9 at the time) if they wanted to play. They did. They joined in the unexpected activity at the kitchen table as he opened up the game, read the instructions and explained to them how to play, divided up the cards and put all the pieces where they go. Just as they were about to start, the doorbell rang. It was the neighbor kids, who said they were on their way outside to play some outdoor game they all used to play. Without a second thought, my dad and aunt jumped up from their seats and left happily with their friends. A few hours later, they came back to the house, the game had been put back in the closet.At the time, me dad didn’t think much of it – pretty normal day in their lives. But later on, he found himself remembering that day, and he always felt bad about it. He pictured his father sitting there at the table with all the cards and pieces laid out. He pictured him waiting for a little while before accepting that it wasn’t going to happen today, then collecting all the cards he had placed happily, putting them back in the box and then in the closet regretfully.My dad offered me the story. The image of my grandfather made me feel sorry. If asked what my biggest pity is, I have to admit ―I missed so many chances to accompany my parents and grandparents who just wanted to see their children’s growth.‖ My grandfather probably has forgotten about the incident. But I’ve decided to buy a board game to play with him and my dad to regain the precious moments.21. How did Grandfather feel about that day in the beginning?A. He felt it his duty to teach children every day.B. He thought it useful to educate them at home.C. He was happy and patient to play with them.D. He was too busy to play with them.22. Why did Father get away from Grandfather’s game?A. His sister wanted to play outside with other friends.B. He liked to play with those of the same age better.C. His friends persuaded him to go out to play.D. Grandfather was too serious with him then.23. How did Father think of Grandfather’s company when he was young?A. He valued every minute since Grandfather was so busy.B. He thought highly of Grandfather’s love and guidance.C. He tried every means to escape from the severe love.D. He took it for granted that parents should do so.BHigh school is a great experience. You’ll remember what you did in high school for the rest of your life, and some of it might follow you throughout your life. Some of your most important decisions you’ll make will be made in high school, especially your senior year. Decisions like ―what do I want to do after high school, where do I want to go, and how will I make it.‖They can be worrying, and some of the answers can be difficult to find. Most students want to go to college—they want to start a life, to have fun and party, and to be independent. Some students even know exactly what they want to do and what college they want to go to for study.But the most important question a student has to ask and an important one for parents to find out is ―How I get there?‖The application process can be a little tricky, but most admissions counselors(顾问)and high school counselors are readily available to help and ease the process considerably.Most colleges and universities have created an online application process. Now, most students have no problem in applying to the colleges of their choice. However, that’s only half of the battle. Paying for college is hard and with the current economic conditions, finding money is becoming increasingly more competitive.Most students don’t know where to look for the money. Even students who are in great academic standing often receive less money than they qualify for, simply because they don’t know how or where to look for scholarships. Increasingly more students that are in low academic standing are finding ways to pay for college, simply as they’ve figured out where to look.Now, to find these scholarships, several options are available. Many school guidance counselors offer links to local organizations that offer scholarships for students.24. High school life is important because ________.A. you have to experience the hardest time in your lifeB. you may decide what to do in your futureC. you may make a lot of friends during the timeD. you may make all the most important decisions in your life25. What are the parents concerned about?A. How their children perform at school.B. What they should do for the university.C. How they apply for college for their kids.D. What college their children want to attend.26. Excellent students can’t get the scholarships ________.A. because of the present online application processB. because they can’t reach the required academic standingC. because of the current economic conditionsD. because they don’t know how to get scholarships27. We can conclude from the passage that ________.A. it’s hard for some students to pay for their collegeB. guidance counselors charge high for giving adviceC. all the students can be offered a scholarshipD. high schools have the right to divide scholarshipsCDecember was a ―big deal‖ in Sweden and Finland not only because of Christmas, but because Saint Lucia’s Day was Dec. 13th. Starting in kindergarten and continuing all throughout high school, on this day one lucky girl was selected to be ―Saint Lucia‖. For many girls, this was a big deal, though I personally really feared being picked and much preferred being one of Lucia’s handmaids.It isn’t certain how the Saint Lucia tradition found its way to Sweden, and then also to Finland. The legend of Saint Lucia is known in most European countries, and has its roots in Italy. It is thought that during a time when he rulers of the land did not approve of Christianity, a woman named Lucia decided to try and spread the word God and help the poor. Lucia was pout on trial, and when she refused to give up her belief, she was sentenced to be burned. But when the guards tried to light the fire, it would not light. Unfortunately, this did not save Lucia, who at last waskilled by a knife.No one knows exactly how this legend has changed into the unique Swedish tradition today, but there are certainly some elements that can be recognized. Saint Lucia, a girl dressed in a long white dress with a crown of candles in her hair, brings light and good spirit to everybody, lightening up the cold December weather.Both in Sweden and Finland Saint Lucia is a nationally celebrated tradition. The people of the city or town can then vote for their favorite girl out of several candidates, and the winner is crowned on December 13th together with her entourage(随从). This year, 18-year-old high school student Elin Andersson was crowned Lucia, and following her coronation(加冕礼)she will appear at around 80 different events over the next month in her role as ―a bringer of light‖.28. In the passage the author wants to tell Saint Lucia’s Day ________.A. is celebrated in Sweden and FinlandB, hopes just the girls to attendC. is originated from some Asian countryD. attracts all the girls29. Why the author preferred to be a handmaid?A. Because the handmaid is the main character.B. Because she had no interest about the ―big deal‖.C. Because she was shy to appear in public.D. Because it is the dream many girls wanted to be.30. To spread the belief of Christianity, ________.A. Lucia was in charge of Sweden and Finland.B. Lucia managed to show her magic.C. Lucia was severely punished by the rulers.D. Lucia was burnt to death at last.31. If you’re lucky to be selected to be Lucia, ________.A. you will take good care of the entourage.B. you will take part in a lot of various events.C. you will take charge of the coronation.D. you will not attend classes for the next month.DWhen you go for a walk outside, you will often see some kind of insect. If your first instinct is to kill it, take a moment to think about all of the benefits insects provide to the environment.Entomologists, scientists who study insects estimate that there are more than 800,000 species insects found throughout the world. Only a few hundred of these insects are considered harmful. Mosquitoes, for example, are considered harmful. They bite humans and other animals, and their bites cause skin pain and can spread disease. Desert locusts also are considered harmful because they destroy crops causing billions of dollars in damage each year.However, the number of helpful insect species far outweighs the number of harmful species, some insects make up a vital part of the food chain. Many different birds, reptiles, fish and even plants eat insects. There are also about 500 insects that people in various parts of the world eat. These insects are considered delicious food and prized for their high protein, mineral, and vitamin content. Other insects produce valuable commercial products such as silk, wax, and honey.Of all the insects, perhaps the most important are those that travel from flower to flower and pollinate(授粉)the plants they visit. Agriculture around the world would be very different without the bees, butteries, moths, flies and wasps that pollinate many crops. In fact, nearly one-third of the food you eat depends on plants that are pollinated by insects!While it is true that some species of insects harm or annoy us, you should not automatically reach for the bug spray(杀虫剂)when you come across an insect. You may be destroying one of the hundreds of thousands of insects that provides many benefits to human beings.32. According to the passage, the most important type of insects are insects that ________.A. produce valuable commercial productsB. travel around and pollinate plantsC. harm mosquitoes and stop the spread of diseaseD. are nutritious enough to be eaten by people in many countries33. According to the passage, insects are eaten in some parts of the world because ________.A. they are nutritiousB. they are available to cookC. they are easy to breedD. they are free and can bring great profit to the restaurants34. According to the author, the sentence in the last paragraph ―you should not automatically reach for the bugspray.‖ means ________.A. you should not keep insects as petsB. you should not breed insects for their benefitsC. you should not catch insects for pleasureD. you should not kill insects without thinking35. The main purpose of this passage is to ________.A. explain why it is cruel to kill bugs.B. convince people that insects are nutritious.C. describe the beneficial contributions of insects.D. make people aware of endangered insect species.第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
辽宁省庄河市高级中学2017-2018学年高二下学期期末考试英语试题
考试时间:100分钟满分:120分第I卷(选择题共70分)第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AMy father once told me an anecdote from his youth. It involved his father—my grandfather.One weekend day, my grandfather went to the store and brought a new board game home for the family. He excitedly asked my father and his sister (who were 7 and 9 at the time) if they wanted to play. They did. They joined in the unexpected activity at the kitchen table as he opened up the game, read the instructions and explained to them how to play, divided up the cards and put all the pieces where they go. Just as they were about to start, the doorbell rang. It was the neighbor kids, who said they were on their way outside to play some outdoor game they all used to play. Without a second thought, my dad and aunt jumped up from their seats and left happily with their friends. A few hours later, they came back to the house, the game had been put back in the closet.At the time, me dad didn’t t hink much of it – pretty normal day in their lives. But later on, he found himself remembering that day, and he always felt bad about it. He pictured his father sitting there at the table with all the cards and pieces laid out. He pictured him waiting for a little while before accepting that it wasn’t going to happen today, then collecting all the cards he had placed happily, putting them back in the box and then in the closet regretfully.My dad offered me the story. The image of my grandfather made me feel sorry. If asked what my biggest pity is, I have to admit “I missed so many chances to accompany my parents and grandparents who just wanted to see their children’s growth.” My grandfather probably has forgotten about the incident. But I’ve decided to buy a board game to play with him and my dad to regain the precious moments.21. How did Grandfather feel about that day in the beginning?A. He felt it his duty to teach children every day.B. He thought it useful to educate them at home.C. He was happy and patient to play with them.D. He was too busy to play with them.22. Why did Father get away from Grandfather’s game?A. His sister wanted to play outside with other friends.B. He liked to play with those of the same age better.C. His friends persuaded him to go out to play.D. Grandfather was too serious with him then.23. How did Father think of Grandfather’s company when he was young?A. He valued every minute since Grandfather was so busy.B. He thought highly of Grandfather’s love and guidance.C. He tried every means to escape from the severe love.D. He took it for granted that parents should do so.BHigh school is a great experience. You’ll remember what you did in high school for the rest of your life, and some of it might follow you throughout your life. Some of your most important decisions you’ll make will be made in high school, especially your senior year. Decisions like “what do I want to do after high school, where do I want to go, and how will I make it.”They can be worrying, and some of the answers can be difficult to find. Most students want to go to college—they want to start a life, to have fun and party, and to be independent. Some students even know exactly what they want to do and what college they want to go to for study.But the most important question a student has to ask and an important one for parents to find out is “How I get there?” The application process can be a little tricky, but most admissions counselors(顾问)and high school counselors are readily available to help and ease the process considerably.Most colleges and universities have created an online application process. Now, most students have no problem in applying to the colleges of their choice. However, that’s only half of the battle. Paying for college is hard and with the current economic conditions, finding money is becoming increasingly more competitive.Most students don’t know where to look for the money. Even students who are in great academic standing often receive less money than they qualify for, simply be cause they don’t know how or where to look for scholarships. Increasingly more students that are in low academic standing are finding ways to pay for college, simply as they’ve figured out where to look.Now, to find these scholarships, several options are available. Many school guidance counselors offer links to local organizations that offer scholarships for students.24. High school life is important because ________.A. you have to experience the hardest time in your lifeB. you may decide what to do in your futureC. you may make a lot of friends during the timeD. you may make all the most important decisions in your life25. What are the parents concerned about?A. How their children perform at school.B. What they should do for the university.C. How they apply for college for their kids.D. What college their children want to attend.26. Excellent students can’t get the scholarships ________.A. because of the present online application processB. because they can’t reach the required academic standi ngC. because of the current economic conditionsD. because they don’t know how to get scholarships27. We can conclude from the passage that ________.A. it’s hard for some students to pay for their collegeB. guidance counselors charge high for giving adviceC. all the students can be offered a scholarshipD. high schools have the right to divide scholarshipsCDecember was a “big deal” in Sweden and Finland not only because of Christmas, but because Saint Lucia’s Day was Dec. 13th. Starting in kindergart en and continuing all throughout high school, on this day one lucky girl was selected to be “Saint Lucia”. For many girls, this was abig deal, though I personally really feared being picked and much preferred being one of Lucia’s handmaids.It isn’t certa in how the Saint Lucia tradition found its way to Sweden, and then also to Finland. The legend of Saint Lucia is known in most European countries, and has its roots in Italy. It is thought that during a time when he rulers of the land did not approve of Christianity, a woman named Lucia decided to try and spread the word God and help the poor. Lucia was pout on trial, and when she refused to give up her belief, she was sentenced to be burned. But when the guards tried to light the fire, it would not light. Unfortunately, this did not save Lucia, who at last was killed by a knife.No one knows exactly how this legend has changed into the unique Swedish tradition today, but there are certainly some elements that can be recognized. Saint Lucia, a girl dressed in a long white dress with a crown of candles in her hair, brings light and good spirit to everybody, lightening up the cold December weather.Both in Sweden and Finland Saint Lucia is a nationally celebrated tradition. The people of the city or town can then vote for their favorite girl out of several candidates, and the winner is crowned on December 13th together with her entourage(随从). This year, 18-year-old high school student Elin Andersson was crowned Lucia, and following her coronation(加冕礼)she will appear at around 80 different events over the next month in her role as “a bringer of light”.28. In the passage the author wants t o tell Saint Lucia’s Day ________.A. is celebrated in Sweden and FinlandB, hopes just the girls to attendC. is originated from some Asian countryD. attracts all the girls29. Why the author preferred to be a handmaid?A. Because the handmaid is the main character.B. Because she had no interest about the “big deal”.C. Because she was shy to appear in public.D. Because it is the dream many girls wanted to be.30. To spread the belief of Christianity, ________.A. Lucia was in charge of Sweden and Finland.B. Lucia managed to show her magic.C. Lucia was severely punished by the rulers.D. Lucia was burnt to death at last.31. If you’re lucky to be selected to be Lucia, ________.A. you will take good care of the entourage.B. you will take part in a lot of various events.C. you will take charge of the coronation.D. you will not attend classes for the next month.DWhen you go for a walk outside, you will often see some kind of insect. If your first instinct is to kill it, take a moment to think about all of the benefits insects provide to the environment.Entomologists, scientists who study insects estimate that there are more than 800,000 species insects found throughout the world. Only a few hundred of these insects are considered harmful. Mosquitoes, for example, are considered harmful. They bite humans and other animals, and their bites cause skin pain and can spread disease. Desert locusts also are considered harmful because they destroy crops causing billions of dollars in damage each year.However, the number of helpful insect species far outweighs the number of harmful species, some insects make up a vital part of the food chain. Many different birds, reptiles, fish and even plants eat insects. There are also about 500 insects that people in various parts of the world eat. These insects are considered delicious food and prized for their high protein, mineral, and vitamin content. Other insects produce valuable commercial products such as silk, wax, and honey.Of all the insects, perhaps the most important are those that travel from flower to flower and pollinate(授粉)the plants they visit. Agriculture around the world would be very different without the bees, butteries, moths, flies and wasps that pollinate many crops. In fact, nearly one-third of the food you eat depends on plants that are pollinated by insects!While it is true that some species of insects harm or annoy us, you should not automatically reach for the bug spray(杀虫剂)when you come across an insect. You may be destroying one of the hundreds of thousands of insects that provides many benefits to human beings.32. According to the passage, the most important type of insects are insects that ________.A. produce valuable commercial productsB. travel around and pollinate plantsC. harm mosquitoes and stop the spread of diseaseD. are nutritious enough to be eaten by people in many countries33. According to the passage, insects are eaten in some parts of the world because ________.A. they are nutritiousB. they are available to cookC. they are easy to breedD. they are free and can bring great profit to the restaurants34. According to the author, the sentence in the last paragraph “you should not automatically reach for the bug spray.” means ________.A. you should not keep insects as petsB. you should not breed insects for their benefitsC. you should not catch insects for pleasureD. you should not kill insects without thinking35. The main purpose of this passage is to ________.A. explain why it is cruel to kill bugs.B. convince people that insects are nutritious.C. describe the beneficial contributions of insects.D. make people aware of endangered insect species.第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
辽宁省庄河市高级中学高二英语上学期开学考试试题(扫描版)
辽宁省庄河市高级中学2016-2017学年高二英语上学期开学考试试题(扫描版)辽宁省庄河市高级中学高二英语上学期开学考试试题(扫描版)假期英语答案单选答案:AABAD CCCAB CBBCD BDADD阅读理解:A:BADA B:DCBD C:CAAB D:BAD七选五:BFGDE完型:: BCAAC ABDAB CACBD ABCAD语法填空:61. dealing 62. friends 63. a 64. better 65. made66. before 67. to use 68. it 69. given 70. totally短文改错lesson---lessons usually------usual find-----found bus前加 a and----but repairing ------repaired open前was删除what---why with----about it-----them七、书面表达参考范文 How to Find HappinessMost people agree that happiness is very important for everyone. The question is whatis happiness? Different people have different ideas. Some people think that happiness comes from being rich and famous. Other people say that being a good person leads to happiness. In my opinion, happiness comes from the process of seeking it.Firstly, happiness is rooted in an optimistic attitude, with which we can face any problem in life. In this way, happiness will never be far from us.Secondly, true happiness depends on hard work. When we achieve something after working hard for it, we feel that we have succeeded, which is an important part of happiness.Last but not least, happiness comes from simplicity. People who spend money wastefully to satisfy their desires will never be satisfied. At the same time, living a simple but content life can make a person very happy11 / 11。
2017辽宁省英语高考题及英语期末考试试卷
2017辽宁省英语高考题及英语期末考试试卷高考复习一定要抢时间,抓基础,勤演练定有收获。
高考加油!下面是店铺为大家推荐的2017辽宁省英语高考题,仅供大家参考!英语期末考试试卷第一卷 (选择题,共115分)第一部分听力(共两节,每小题1.5分,满分30分)第一节(共5小题)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. What did the man like when he was in college?A. Rock music.B. Classical music.C. Pop music.2. How much is the man’s TV set?A. $ 150.B. $ 300.C. $ 450.3. What did the woman do last Saturday?A. She attended a meeting.B. She stayed at home.C. She travelled in Atlanta.4.How did the woman get to work?A. By bus.B. By bike.C. By car.5. What are the speakers mainly talking about?A. A job.B. A training course.C. An interesting experience.第二节(共15 小题)听下面5段对话。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. Where does the man live?A. In Apartment 205.B. In Apartment 305.C. In Apartment 503.7. Why does the man call the woman?A. He doesn’t know how to cook.B. His fridge doesn’t work again.C. He thinks his oven (烤箱) needs to be checked.听第7段材料,回答第8至10题。
辽宁省重点高中协作校2017届高三上学期期末考试英语试题
第二部分第二部分 阅读理解(共两节,满分30分)分) 第一节(共15小题;每小题2分,满分30分)分)阅读下列短文,从每题所给的四个选项(A 、B 、C 和D)中,选出最佳选项。
中,选出最佳选项。
A The booking notes of the play “Sherlock Sherlock””Price :$10 BOOKING There are four easy ways to book seats for the performance: ————in person in person The Box Office is open from Monday to Saturday, 10 am —8pm ------by telephone Ring 01324976 to reserve your tickets or to pay by credit card (Visa and MasterCard). -----by post Simply complete the booking form and return it to Box Office. -----online Complete the on-line booking form at . DISCOUNTS: Saver: $2 off any seat booked any time in advance for performances from Monday to Thursday. Savers are available for children up to16 years old, over 60s and full-time students. Supersavers: half-price seats are available for people with disabilities and one companion. It is advisable to book in advance. There is a maximum of eight wheelchair spaces available and one wheelchair space will be held until an hour before the show. Standby: best available seats are on sale for $6 from one hour before the performance for people eligible for Saver and Supersaver discounts and thirty minutes before for all other customers. Group Booking: there is a ten percent discount for parties of twelve or more. School: school parties of ten or more can book $6standby tickets and will get every tenth ticket free. Please note: we are unable to exchange tickets or refund money unless a performance is canceled due to unforeseen circumstances. 21.If you want to book a ticket of the play, you can______. A. go to the Box Office on Sundays B. scan the website C. complete a booking form and post it to the Box Office D. ring the booking number and pay for the tickets by cash 22. According to the text, who can get $2 off? A. A 50-year-old father B. A 55-year-old woman C. An 18-year-old full-time college student D. The people who book the tickets on Fridays 23.If you make a group booking for a group of 20 adults, how much should you pay? A.$200 B. $180 C. $160 D. $150 24. What do we know from the text? A. A group of 10 persons can get 10 percent discount B. School parties of twelve can book $6 standby tickets C. There are only seven wheelchair spaces in the theatre D. The audience can refund money if the performance is on show B I’I’m part of the Roots & Shoots program founded by Dr. Jane Goodall. The program is intended m part of the Roots & Shoots program founded by Dr. Jane Goodall. The program is intended to make and promote positive changes in the world. As Dr. Goodall says, “What you do makes a difference, and you have to decide what kind of difference you want to make.”In Bulgaria, where I live, homeless dogs are everywhere. Many people here turn a blind eye to them. But I cannot ignore the life of a street dog whenever I see one wandering in the street, looking for for something something something to to to eat. That eat. That ’s s why why why I’I’I’m m m no no no longer longer longer a a a food waster. food waster. When When I I I see see see wasted food, wasted food, I I always always think of a hungry dog climbing to garbage bins, searching for food that people have thrown there. When eating in a restaurant, I’I’m not afraid to take leftover food to feed stray cats or dogs. m not afraid to take leftover food to feed stray cats or dogs. A week ago, I saw a homeless dog around the garbage bins. Immediately I knelt down, spoke ’t imagine how to her softly and ran my hands over her. I could see that she had had puppies. I couldnshe could have been able to care for them. Hours earlier, d bagged up a plate of leftover fish. As I I’I’d bagged up a plate of leftover fish. As I unwrapped it, she wagged her tail and sniffed at it. She ate all the fish in no time. It It’’s sad, isn’t it? I can’t understand why many of us waste so much and think little of it. These ’t have leftovers with me, homeless animals have taught me that food is precious. Even when I donll take the time to get something from the grocery store to feed them. I’I’ll take the time to get something from the grocery store to feed them. I know my power is small, so I hope that next time you see wasted food, do turn it into worthy food. You have the power to save a life! 25. The author uses what Dr. Goodall says to show__________. A. how we can develop our business B. why it is important to be great C. why the program is popular globally D. how we can change the world positively 26. What can be concluded from the text? A. There are few homeless dogs where the author lives B. The author takes homeless dogs home and raises them C. Seeing homeless dogs makes the author never waste food D. People throw food into garbage bins to feed homeless dogs 27. The author took the leftover fish with him to____________. A. eat it when he was hungry B. feed a homeless dog he met C. look for more homeless animals D. set an example to those who throw away food 28. The author wrote the text to ask us to__________. A. value our food B. treat dogs as our friends C. save wasted food for homeless dogs D. raise homeless dogs and cats C Off the coast of Hawaii’s Big Island swim masses of colorful tropical fish. Some of these fish will be caught and sold, ending up in aquariums around the world. Is the industry putting populations of the fish at risk? Scientists who have studied the Big Island fishery say it is well managed. Rules put in place more than 15 years ago have helped to protect the fish. Along 35% of the coastline, for example, fish collecting is banned. Two years ago, the state cut the number of fish species for the aquarium trade from hundreds to just 40. Conservationist Conservationist Robert Robert Robert Wintner Wintner Wintner objects objects objects to to to the the the findings. findings. findings. Wintner, Wintner, Wintner, who who who owns owns owns snorkel snorkel snorkel shops shops across Hawaii, started the Snorkel Bob Foundation to protect the island ’s coral reefs(珊瑚礁). He says he simply doesn ’t see yellow tang(刺尾鱼)in the protected areas. “There should be millions of them,them,”” he says. “Where are tphey?” Wintner says people believe the numbers in reports. But few people have actually dived into the coral reefs to see for themselves how many fish can be found there. According to Wintner, the coral reefs along the coast should be filled with yellow tang, but they are “virtually empty ”. Empty reefs are not good for tourism, Wintner points out, which brings out $800 million yearly. By contrast, the aquarium-fish trade brings out just $2 million yearly. 29. According to Robert Wintner, ________. A. what the recent report says is wrong B. there are millions of yellow tang off Hawaii ’s Big Island C. the yellow tang’s population off Hawaii coast is large D. the yellow tang is sold merely for both food and the aquarium industry 30. Which of the following is caused by the empty reefs? A. Worse tourism B. More fish death C. More hungry people D. Less swimming events 31. What can be the best title for the text? A. Who will Win the Debate? B. Is the Tropical Fish Healthy? C. How Should We Protect Tropical Fish? D. Should the Sale of Tropical Fish be Banned? D Computers have beaten human world champions at chess and, earlier this year, the board game Go. So far, though, they have struggled at the card table. So we challenged one AI to a game. Why Why is is is poker(poker(扑克)so )so difficult? difficult? difficult? Chess Chess Chess and and and Go Go Go are are are ““information information complete complete complete”” games games where where where all all players can see all the relevant information. In poker, other player s’s’ cards are hidden, making it an cards are hidden, making it an “information incomplete ” game. Players have to guess opponents ’ hands from their actions----tricky for for computers. computers. computers. Poker Poker Poker has has has become become become a a a new new new benchmark benchmark benchmark for for for AI AI AI research. research. research. Solving Solving Solving poker poker poker could could could lead lead lead to to many breakthroughs, from cyber security to driverless cars. Scientists believe it is only a matter of time before AI once again vanquishes humans, hence our human-machine match comes up in a game of Texas Hold ’s Em Limit Poker. The AI was developed by Johannes Heinrich, researcher studying machine learning at UCL. It combines two techniques: neural(神经的)networks and reinforcement learning(强化学习). Neural Neural networks, networks, networks, to to to some some some degree, degree, degree, copy copy copy the the the structure structure structure of of of human human human brains: brains: brains: their their their processors processors processors are are highly highly interconnected interconnected interconnected and and and work work work at at at the the the same same same time time time to to to solve solve solve problems. problems. problems. They They They are are are good good good at at at spotting spotting patterns in huge amounts of data. Reinforcement learning is when a machine, given a task, carries it out, learning from mistakes it makes. In this case, it means playing poker against itself billions of times to get better. Mr Heinrich told Sky News: “Today we are presenting a new procedure that has learned in a different way, more similar to how humans learn. In particular, it is able to learn abstract patterns, represented by its neural network, which allow it to deal with new and unseen situations.”After two hours of quite defensive play, from the computer at least, we called it a draw. 32. Why can ’t the computer beat humans at the poker game? A. Because humans are cleverer than the computer B. Because humans practice playing the poker game every day C. Because the computer can’t learn the regular rules of the poker game D. Because the computer can’t know the other players ’ cards completely 33. What does the underlined word “vanquishes vanquishes”” in Paragraph 3 mean? A. Leaves B. Defeats C. Cheats D. Serves 34. What do we know about the reinforcement learning of AI? A. It solves problems correctly every time B. It is the same as the learning of humans C. It learns from the mistakes appearing in a task D. It is more developed than the studying ways of humans 35. What can be inferred from the text? A. The new procedure of AI has some features of humans B. Computers are stronger than humans in every aspect C. Humans will beat computers at playing poker forever D. Scientists feel unhappy about the result of the poker game 第二节(共5小题;每小题2分,满分10分)分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
数学---辽宁省庄河市高级中学2017届高三上学期期末考试试题(理)
辽宁省庄河市高级中学2017届高三上学期期末考试试题(理)说明:本试卷分第Ⅰ卷(阅读题)和第Ⅱ卷(表达题)两部分,考生作答时,将答案写在答题卡上,在本试卷上答题无效。
第Ⅰ卷(选择题,共60分)一、选择题:本大题共12小题,每小题5分,共60分.在题目给出的四个选项中,只有 一个选项是符合题目要求. 1.已知复数z 满足2-1i=+z(i 为虚数单位),则z =( ) A.1 B.2 C.2 2D.22.设集合A ={x R ∈|x -2>0},B ={ x R ∈| x <0},C ={ x R ∈ |x (x -2)>0},则“x ∈A ∪B ”是 “x ∈C ”的( )A .充分而不必要条件B .必要而不充分条件C .充分必要条件D .既不充分也不必要条件3.函数21()sin ,[,2]-=∈--πππx f x x x x 的零点个数为( ) A.3 B.4 C.5 D.64.已知单位向量a 、b 满足2a b a b +=-,则a 在b 方向上的投影为( )A.0B.12C.1D.2 5.四本不同的书分给三个人,恰有一人没分到书的分配情况有( )种A.42B.24C.16D.816. 某几何体的三视图如图所示,则该几何体的体积为 ( )A.5603B.5803C.200D.2407. 某程序框图如图所示,该程序运行后输出的k 的值是( ) A .4 B .5 C .6 D .78. 若函数()sin()cos(),(0)g x x x ωωω=+>的最小正周期为1,则它的图象的一个对称中心为( )A .(-π8,0)B .(0,0)C .(-18,0)D .(18,0)9. 设,x y 满足约束条件70310350x y x y x y +-≤⎧⎪-+≤⎨⎪--≥⎩,则21y x z x ++=+的最大值为( )A. 1B.94 C. 32 D. 5310. α、β是两个不同的平面,m 、l 是平面α及β之外的两条不同的直线,给出四个论断:① m ⊥l ;②α⊥β;③l ⊥β;④m ⊥α,以其中三个论断作为条件,剩余的一个论断作为结论,可 以形成四个命题,这四个命题中正确的个数为( )A.1B.2C.3D.411. 设点P 为双曲线x 2a 2-y 2b 2=1(a >0,b >0)的一条渐近线(该渐近线斜率为正)上一点,已知两点(,)A a b -、(,)B a b -,且直线PA 、PB 的斜率分别为12、2,则双曲线的离心率为( )A.2B.5C.3D.212.点P 是抛物线21122y x =+上的动点,点Q 为函数ln(1)y x =-上的动点,则PQ 的最小值为( )A.2 4B.3C.3 3D.2第Ⅱ卷(非选择题,共90分)二、填空题: : 本大题共4小题,每小题5分,共20分.13.若直线30ax by +-=与圆22410x y x ++-=切于点(1,2)P -,则a b +的值____14.249(46)4x x ++的展开式中,含有4x 的项的系数为 . 15. 已知三棱锥D -ABC 的所有顶点都在球O 的球面上,23DC =,△ABC 是边长为1的正三角形,DC ABC ⊥面,则球O 的体积为 .16.在ABC ∆中,若22230BC AC AB +-= ,则tan tan tan (tan tan )A BC A B ⋅=⋅+ .三、解答题:本大题共6小题,共70分.解答应写出文字说明,证明过程或演算步骤. 17. (本小题满分12分)已知函数f (x )=2x +33x ,数列{a n }首项 a 1=1且0n a ≠,令1n n b a =则11()n n f b b +=,n ∈N *, (1)求数列{a n }的通项公式;(2)令1n n n c b b -= (n ≥2),13c =,数列{}n c 的前n 项和为n S ,若20072n m S -<对一切 n ∈N *成立,求最小正整数m .18. (本小题满分12分)在NBA 联盟中,33岁及以上岁数的运动员被称为大龄运动员,33岁以下的运动员被称为年轻运动员,为了研究年龄对球员得分的影响,现从联盟中采取分层抽样抽取100名运动员,其中大龄运动员有30人,场均得分大于等于15分的有6人;年轻运动员有70人,场均得分大于等于15分的有30人.(1)根据已知条件完成下面的22⨯列联表,并据此资料你是否能够以99% 的把握认为“运动员年龄”与“场均得分大于等于15分”有关?运算公式:22()()()()()n ad bc K a b c d a c b d -=++++对照表:(2)在上述100人中,从场均得分大于等于15分的所有运动员中采用分层抽样抽取12人.从抽出的12名运动员中取出3人,共取出X 名大龄运动员,求X 的分布列、数学期望和方差.19.(本题满分12分)在三棱柱111ABC A B C -中,1111AA A B C ⊥平面,1,AB AC AA AC ⊥=.(1)求证:11AC B C ⊥;大龄运动员年轻运动员合计场均得分大于等于15分场均得分未过15分合计0.050 0.010 0.0013.8416.63510.8282()P K k ≥k(2)点M 是线段11A B 上的动点,试确定点M 的位置,使得CM 与平面11AAC C 所成角的最大正切值为22,并求此时二面角1A CM A --的大小.20.(本题满分12分)已知椭圆2222:1(0)x y C a b a b +=>>的离心率22e =,过点(1,0)T -作x 轴的垂线交椭圆于点,A B ,且满足6AB =.(1)求椭圆C 的方程:(2)已知点(4,0)M -,过点M 作直线l 交椭圆C 于点,P Q (P 在Q 左侧),求证:点P 关于x 轴的对称点在直线QT 上.21.(本题满分12分)已知函数ln(1)()ln x f x a x +=在x e =处的切线斜率为1ln(1)1e e e+-+.(1)求实数a 的值; (2)证明:当1>x 时,有2ln(2)ln(1)ln2(1)2x x x xx ++<+<.请考生在第22、23、24三题中任选一题做答,如果多做。
2017-2018学年辽宁省庄河市高级中学高二上学期期中考试英语试题
第Ⅰ卷第一部分听力(略)笫二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每小题所给的四个选项(A、B. C、D)中,选出最佳选项,在答题卡上将该项涂黑。
AWhile there are many fascinating countries in the world to visit, I think there is something more adventurous, exotic (异国风情的) and romantic about visiting an island country. Take a look at some breathtakingly beautiful island countries in the world, which everyone should certainly visit at least once in his lifetime.MaltaMalta is a beautiful southern European country in the Mediterranean Sea, which has a rich history and culture. There are amazing sky-high cliffs to climb, splendid temples to explore and lots of wonderful places to go scuba-diving. In fact, there are plenty of interesting things to see and to do in Malta and this island country has something for everyone. The historic part of Malta is shown in its incredible architecture, great walled cities, and many underground tunnels.FijiFiji is a fabulous island that has plenty of surprises for any adventurous travelers. It is famous for the worlds best surf scenes, and many surfing enthusiasts travel to Fiji yearly to ride the great wives. Well, if surfing is not for you and you love sitting on the beach and relaxing, hiking or seeing breathtaking waterfalls, Fiji is certainly the best island country to visit.MaldivesNot only is Maldives one of the most beautiful island countries, but it is one of the most popular honeymoon destinations. Situated in the middle of the Indian Ocean,Maldives is made up of a series of ancient coral reefs that grow up along the sides of ancient volcanoes, with fascinating beaches and luxurious resorts.21. In Malta, you can ________.A. see breathtaking waterfallsB. explore temples and tunnelsC. ride the great wavesD. hike in the hills22. What is the special feature about Fiji?A. You can take a yacht free in this country.B. There are sky-high cliffs to climb,C. 11 is surfing enthusiasts’ favorite island county.D. If you once visited it, you wouldn’t like to go there again.23. If a newly-married couple are looking for the honeymoon destination, they will choose________.A. MaltaB. FijiC. the Mediterranean SeaD. MaldivesBElephants in Uganda are starting to come close to villages near national parks. The big animals are a real danger to people.So, the Uganda Wildlife Authority has been giving people new tools to keep the elephants away: vuvuzelas. They are plastic instruments some fans use at sports events.The instruments make a loud sound elephants do not like. The animals leave, and no one is harmed. A spokesperson for the Uganda Wildlife Authority says vuvuzelas work because they do not threaten the elephants. That is important because an elephant that feels threatened is more likely to attack. So far, no one has reported an elephant attacking in answer to a vuvuzela.Officials and villagers have tried other ways to stop elephants from coming near farms and houses. They have built beehives – houses for flying insects that sting. They have hung ropes covered in spicy oil. They have dug long, deep holes. And they have used guns, called A-K47s.An official from the Uganda Wildlife Authority explains that people shoot the gun in the air to scare the elephant. But over time, the elephants have stopped beingafraid of the sound of the gun. They only look at the shooter and wave their ears.Another official for the Uganda Wildlife Authority, Gessa Simblicious, says one elephant-prevention solution will not work everywhere in Uganda. And one day, elephants may accept the vuvuzela noise, just as they do the sound of the A-K47.But right now, vuvuzelas are an effective, non-violent and fun way to deal witha serious problem.24. What’s vuvuzelas?A. New tools some fans use at sports events.B. New tool to save the elephants.C. Plastic instruments to keep the elephants away.D. Plastic instruments to threaten the elephants.25. Which of the following statements is TRUE according to the passage?A. Vuvuzelas work because they do not threaten the elephants.B. An elephants will attack human being in answer to a vuvuzela,C. Villagers have no way to stop elephants.D. The elephants are always afraid of the sound of the gun.26. People shoot the gun in the air in order to ________.A. shoot the elephants awayB. let the elephants stop being afraid of the soundC. avoid the elephants hurting peopleD. scare the elephants to leave the village27. The author believes that ________.A. elephants are not afraid of vuvuzelasB. Vuvuzelas can not stop elephantsC. vuvuzelas can solve this serious problem foreverD. elephants are used to the sound of vuvuzelas nowCIt is quite reasonable to blame traffic jams, the cost of gas and the great speed of modern life, but manners on the road are becoming horrible. Everybody knows that the nicest men would become fierce tigers behind the wheel. It is all right to havea tiger in a cage, but to have one in the driver’s seat is another matter.Road politeness is not only good manners, but good sense too. It takes the most cool-headed drivers great patience to give up the desire to beat back when forced to face rude driving. On the other hand, a little politeness goes a long way towards reducing the possibility of quarrelling and fighting. A friendly nod or a wave of thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions. But such behaviors of politeness are by no means enough. Many drivers nowadays don’t even seem able to recognize politeness when they see it.However, misplaced politeness can also be dangerous. Typical examples are the driver who waves a child crossing the street at a wrong place into the path of oncoming cars that may not be able to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to. It always amazes me that the highways are not covered with the dead bodies of these grannies (奶奶).An experienced driver, whose manners are faultless, told me it would help if drivers learnt to correctly join in traffic stream without causing total blockages that give rise to unpleasant feelings. Unfortunately, modern drivers can’t even learn to drive. Years ago, experts warned us that the fast increase of the car ownership would demand more give-and-take from all road users. It is high time for all of us to take this message to heart.28. According to the passage, troubles on the road are often caused by ________.A. road conditionsB. the behavior of the driversC. the speed of modem lifeD. the large number of cars29. I n the writer’s opinion, ________.A. unskillful drivers should be punishedB. strict traffic rules are badly neededC. drivers should show road politeness properlyD. drivers should avoid traffic jams30. The underlined word “give-and-take” in the passage means ________.A. politeness and impolitenessB. good manners and bad mannersC. willingness to give in to each other’s wishesD. offering help to others as much as possible31. What is the best title of the passage?A. Traffic ProblemsB. Road PolitenessC. Bad Manners on the RoadD. Good Drivers and Bad DriversDYour next Saturday night takeaway could be brought to you by a robot after a major food delivery company announced plans to use automated vehicles to transport meals. Europe’s biggest on line takeaway food company Just Eat has partnered with Starship Technologies to deliver food with robots on the streets of London later this month. “Nobody has ever done deliveries with land-based robots,” said Allan Martinson, the chief operating officer of Starship.The robot courier can travel up to 4 miles per hour for about 10 miles. It uses a GPS signal and nine cameras to navigate (确定方向). Instead of a person arriving at their door, customers could find themselves receiving a notification (通知) on their phone that says a robot is on its way and a code to unlock the automated courier. “Put the code in, the robot opens up, and there’s your food,” said David Buttress, chief manager of Just Eat.The robot, which has so far been tested in Greenwich, Milton Keynes and Glastonbury, costs £1 to transport within 3 miles, compared with the £3 to £6 it costs for a human courier. To date 30 robots have driven nearly 5,000 miles without getting into an accident or finding themselves picked on by passers-by. They have driven in more than 40 cities around the world, including London and Tallinn, Estonia.An initial worry was how the public would react to robots. But Martinson said the public has been calm when passing the delivery machine on the streets. “The most surpr ising reaction has been the lack of reaction,” said Martinson.Another significant fear was that people would disrupt (扰乱) the robots, or try to steal them and their contents. To prevent this, the robot is fitted with nine cameras, two way audio, and movement sensors that send a warning if it is lifted off the ground.And it opens only with a pass code provided to the customer via a notification. “It’s much easier to shoplift than it is to steal a robot,” said Martinson.32. According to the text, the Starship robot ________.A. opens up upon hearing the codeB. travels 10 miles per hour at mostC. finds its way by means of GPS and camerasD. sends a message to the customer upon arrival33. The test of Starship robots shows that ________.A. they are easy to operateB. the robot delivery is appreciated in big citiesC. the robot delivery is cheaper than human deliveryD. they can travel for 10 hours continuously34. Which of the following is one of the worries about Starship robots?A. People’s indifference t o the robotsB. Safety of the robot deliveryC. Accuracy of the robot delivery _D. People’s concern about public traffic35. The purpose of the text is mainly to ________.A. describe the great improvement of Just EatB. tell about the global trend of Food CompaniesC. show new robots are to move on the roadD. show delivery robots are to replace takeaway drivers笫二节(共5小题,每小题2分,满分10分)根据短文内容,从短文后的选项中选出符合各段大意的最佳选项。
辽宁省庄河市高级中学2017-2018学年高二下学期期末考试英语---精校 Word版答案全
21. How did Grandfather feel about that day in the beginning?
A. He felt it his duty to teach children every day.
B. He thought it useful to educate them at home.
C. He was happy and patient to play with them.
D. He was too busy to play with them.
22. Why did Father get away from Grandfather’s game?
A. His sister wanted to play outside with other friends.
辽宁省沈阳市郊联体2017-2018学年高二下学期期末考试
届辽宁省庄河市高级中学高三月考英语试题有答案
2017届辽宁省庄河市高级中学高三12月月考英语试题(有答案)第Ⅰ卷(共100分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)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与阅读下一小题。
每段对话仅读一遍。
1. ?A. 11:30 .B. 1:00 .C. 2:00 .2. ?A. .B. .C. .3. ?A. .B. .C. .4. ?A. .B. .C. .5. a ?A. 337 .B. 24 .C. 24 37 .第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. ’t ?A. a .B. .C. .7. ’s ’s ?A. .B. .C. .听第7段材料,回答第8、9题。
8. ?A. .B. .C. .9. ?A. ’ .B. ’ .C. ’ .听第8段材料,回答第10至12题。
10. ?A. .B. A .C. A .11. ?A. .B. .C. .12 ?A. .B. .C. .听第9段材料,回答第13至16题。
13. ?A. .B. .C. .14. ?A. .B. .C. .15. ?A. A .B. .C. .16. ?A. .B. .C. .听第10段材料,回答第17至20题。
17. ?A. A .B. A .C. A .18. ?A. .B. .C. .19. a ?A. a .B. 8:00 5:30 .C. a .20. ?A. 2.B. 3.C. 4.第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C与D)中,选出最佳选项。
辽宁省庄河市高级中学2016-2017学年高一下学期开学考试英语试题含答案
满分:120 时间:100说明:1。
考试前,考生务必按要求在答题卡和答题纸上正确填写考生信息;2。
第Ⅰ卷为选择题,请用2B铅笔将答案涂在答题卡上,写在试卷上的答案无效;3.第Ⅱ卷为主观题,请用黑色字迹钢笔或签字笔书写在答题纸指定区域,写在试卷上的答案无效;4.考试结束后,请交回答题卡和答题纸。
第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)阅读下列短文,从每小题所给的四个选项(A、B、C、D)中,选出最佳选项,并在答题卡上将该项涂黑.AIf you were a pilot flying a plane,and suddenly the engine failed,would you eject (弹出),or stay in?For a pilot, the decision is very difficult. If he ejects,he is wise, but the plane crashes. If he stays in the plane,he risks his life.Recently,Chinese Air Force pilot Li Fang, 38,faced this situation during a training exercise. It was March 7 and he was flying a Jian-10 (Fighter-10)at 4,500 meters。
A warning appeared on the plane’s computer screen。
He realized the plane might fail at any moment.Li Fang did a quick check of the engine and asked the base if he couldreturn. When the fighter was 7 km away from the airport,however, the engine stopped working. The plane began to fall at a speed of 25 meters a second from an altitude of 1,160 meters.Under Air Force rules fighter pilots may eject if their aircraft loses engine power below 2,000 meters and can't be restarted。
辽宁省庄河市高级中学2016-2017学年高一英语10月月考试题(扫描版)
辽宁省庄河市高级中学2016-2017学年高一英语10月月考试题(扫描版)高一10月份考试英语答案阅读理解 1-3 CBD 4-7 CDBC 8-11 BCDA 12-15 CDAC阅读七选五 16-20 CBAGF完形填空 21-25 ADBAC 26-30 ACDBB31-35 DBCAA 36-40 CBADD语法填空41.for 42.not 43.kidding 44.when 45.what 46.don’t 47.really 48.never 49.whether 50.better短文改错:1.in---on2.go---went3.very---so4.bottom 前插入the5.or---and6.smaller---small7. of 划掉 8.its---their 9.polluting---polluted 10.was---wereMy New Foreign TeacherMy new foreign teacher is a middle-aged man from New York, who is in his forties, tall and bald. He is outgoing with a strong sense of humour. We all like him because he speaks standard oral English at an appropriate speed. In his classes he explains very clearly and we can understand him easily. His teaching method is nothing like that of other teachers. He has left us with a special impression. On the one hand, he is very friendly and kind to us, and always full of enthusiasm to help us. But on the other hand, he prepares organized classes and is very strict with us in our studies. We get not only knowledge but also enjoyment in his classes.。