山东省烟台市中英文学校2020_2021学年高二英语上学期12月周测试题
山东省烟台市2020-2021学年高二上学期期末英语试题 Word版含解析
2020－2021学年度第一学期期末学业水平诊断高二英语注意事项：1. 答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。
2. 回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
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第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the man think of the dinner?A. Good.B. Expensive.C. Cheap.2. What does the man plan to do this afternoon?A. Go to a movie.B. Attend his classes.C. Buy a new pair of glasses.3. What is the probable relationship between the two speakers?A. Husband and wife.B. Boss and secretary.C. Teacher and student.4. What does the man mean?A. He is Dr. Johnson.B The doctor will come soon.C. He doesn’t know why she came here.5. How much will the man pay?A. 25 pence.B. 30 pence.C. 60 pence.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。
山东省烟台市中英文学校2020-2021学年高二上学期12月周测化学试卷
高二化学试题可能用到的相对原子质量：H 1 C 12 N 14 O 16 Na 23 Mg 24 Al 27 S 32 Cl 35.5 Ca 40 Mn 55 Fe 56 Co 59 Cu 64 Br 80 Ba 137I卷（48分）一、选择题（每个题目只有一个．．正确选项，每题3分）1.下列事实中不能证明CH3COOH是弱电解质的是( )A.常温下某CH3COONa溶液的pH=8B.常温下0.1 mol·L1 CH3COOH溶液的pH=2.8C.CH3COONa溶液与稀盐酸反应生成CH3COOH和NaClD.CH3COOH属于共价化合物2.对于常温下pH=3的乙酸溶液,下列说法正确的是( )A.与等体积pH=3的硫酸相比,乙酸跟足量锌粒反应产生的H2更多B.加水稀释到原体积的10倍后溶液pH变为4C.加入少量乙酸钠固体,溶液pH减小D.加水稀释后,溶液中c(H+)和c(OH)都减小3.已知某温度时一元弱酸HA的电离平衡常数为K。
该温度下向20 mL 0.1 mol·L1HA溶液中逐滴加入0.1 mol·L1NaOH溶液,其pH变化曲线如图 (忽略温度变化)。
下列说法中不正确的是( )A.a点表示的溶液中c(A)=103 mol·L1B.b点表示的溶液中c(A)>c(Na+)C.c点表示HA和NaOH恰好反应完全D.b、d点表示的溶液中相等4.下列说法不正确的是 ( )A.常温下,将浓度为0.1 mol·L1的HF溶液加水不断稀释,溶液中的值始终保持增大B.若室温时,0.1 mol·L1的HA溶液有0.1% HA发生电离,则室温时HA的K=1×107C.常温下,在滴有酚酞溶液的氨水中,加入NH4Cl至溶液恰好无色,则此时溶液的pH<7D.常温下,若1 mL pH=1的盐酸与100 mL NaOH溶液混合后,溶液的pH=7,则NaOH 溶液的pH=115.关于室温下下列溶液的说法不正确的是( )编号①②③④溶液氨水氢氧化钠溶液盐酸醋酸溶液pH 11 11 3 3A.水的电离程度:①=②=③=④B.分别加水稀释10倍,溶液的pH:①>②>③>④C.①、③两溶液等体积混合:c(Cl)>c(N)>c(H+)>c(OH)D.V1 L溶液②与V2L溶液③混合,若V1∶V2=9∶11,则混合溶液pH=4(忽略溶液体积变化)6. 25 ℃时,用浓度均为0.1 mol·L1的NaOH溶液和盐酸分别滴定体积均为20 mL浓度均为0.1 mol·L1的HA 溶液与BOH溶液。
2020-2021学年烟台市中英文学校高三英语月考试题及参考答案
2020-2021学年烟台市中英文学校高三英语月考试题及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AIn theUnited States, the word "holiday" is synonymous with celebration. The following tenholidaysper year are proclaimed by the federal government.Independence DayIndependence Day is annually celebrated on July 4 and is often known as "the Fourthof July”. It is the anniversary of the publication of the declaration of independence fromGreat Britainin 1776. Now it is celebrated in all the states. The army marks the occasion by firing a 13-gun salute every year. Ceremonies may include parades, official speeches, visits to historic monuments and fireworks displays.Memorial DayThis holiday, on the fourth Monday of every May, is a day on which Americans honor the dead. Originally a day on which flags and flowers were placed on graves of soldiers who died in the American Civil War, now it has become a day on which the dead of all wars and all other dead are remembered the same way.Veterans DayVeterans Day was established to honor Americans who had served in World War I. It falls on November 11, the day when that war ended in 1918, but it now honors veterans of all wars in which the United States has fought Veterans' organizations hold parades or other special ceremonies, and the US president customarily places a wreath on the Tomb of the Unknowns at Arlington National.ThanksgivingThanksgiving Day is celebrated on the fourth Thursday in November. It has been an annual tradition in theUnited Statessince 1863. Today, people celebrate Thanksgiving to remember these early days. The most important part of the celebration is a traditional dinner. Thanksgiving dinner almost always includes some of the foods served at the first feast: roast turkey, cranberry sauce potatoes pumpkin pies. Before the meal begins, families often pause to give thanks.1. When isIndependence Day?A. May 14，B. July 13.C. July 14.D. July 4.2. Which holiday honors dead soliders?A. Independence Day.B. Memorial Day.C. Veterans Day.D. Thanksgiving.3. What will Americans do on Thanksgiving Day?A. They say thanks.B. They havefriend gatherings.C. They go on holiday.D. They buy many cards.BThe world's largest iceberg is floating toward South Georgia in the southernAtlantic Ocean. Scientists fear the iceberg could crash into the island and block major feeding areas for a large population of penguins and seals. If the iceberg hits the island, it could prevent the penguins and seals from reaching food supplies.The huge iceberg is named A68a. It broke away fromAntarctica's Larsen C Ice Shelf in 2017. Satellite images show the iceberg has remained in one piece. It is estimated to be about 150 kilometers long and 48 kilometers wide. It is traveling at one kilometer per hour and is on a path to hitSouth Georgiain around 30 days.This is the time of year when seals and penguins spend a lot of time caring for their young. The distance that parents have to travel to find food is crucial. That means they have to go a lot further or go around the iceberg to find sources of food.Ecologists say an iceberg crash would also disturb materials settled on the seabed, possibly polluting the surrounding seas. As the iceberg melts, it would also release large amounts of fresh water into the ocean. This could affect krill（磷虾）populations that are a major source of food for the island's wildlife. The iceberg could remain for up to 10 years and change the area's whole ecosystem. These are globally significant populations of these species. If these species fail in this particular area, then the numbers globally are going to go down quite dramatically.Professor Geraint Tarling, an ecologist at the British Antarctic Survey, said, "The breaking off of icebergs fromAntarcticais a natural process. But the process is changing with climate change. What we're seeing with models and some observations now is that this is happening at an increasing rate. And so, this might become more of a usual thing in the future."4. Why are the scientists worried about the coming iceberg crash?A. It will bring extremely cold weather.B. It will destroy the feeding areas of the animals.C. It will put wildlife on the island at risk of starving.D. It will prevent animals from moving to other places.5. What is paragraph 2 mainly about?A. The characteristic of the iceberg.B. The importance of the iceberg.C. The traveling speed of the iceberg.D. The forming process of the iceberg.6. What damage can an iceberg crash bring according to paragraph 4?A. Using up much fresh water.B. Polluting the surrounding farms.C. Changing the world's ecosystem.D. Affecting the number of certain species.7. How does Tarling think of the breaking off of icebergs fromAntarctica?A. It may slow down in the near future.B. It may become common in the future.C. It has a great influence on the climate.D. It helps scientists conduct a sea study.CJoshua Nelson, 18, fromMissouri, is graduating fromSt. CharlesWestHigh Schoolthis week and will be attendingSoutheastMissouriStatein the fall. He had saved upmoney to pay for his tuition, but when he received the college's President's Scholarship, he decided to take his savings and donate it to other students in need.“It comes from my family education and faith," Nelson said. "I've always lived by strong principles as far as being a cheerful giver andhaving an open handwhen it comes to giving back so I feel like that really motivated me.”SEMO's President's Scholarship is the school’s most celebrated, and is only awarded to five top students annually. Nelsonsaid he sat down and outlined how a scholarship could work to help future students who need financial assistance for college. Originally the plan was to give away $ 1,000 the one time, but then he met up with his counselor (顾问), Yolanda Curry, to work outa game plan.“I wasn't expecting it at all!” Curry said. "He told me he had a great idea and wanted to share it with me. I could tell he was really excited.Nelson, in association with his high school, set up the Joshua Nelson Leaders In Action Scholarship fund. Each year, $1,000 will be awarded to a senior. The money will come from donations, of which there have been $16,000so far — for a total of $17,435 at last count, according to the school. With the money already in the fund, there's enough to give out a scholarship each year for over a decade. The first scholarship was awarded on June 1 to Darrell Montalvo-Luna. As the first recipient, his scholarship was $2,000.“Joshua has the heart of a servant leader. He leads by example and he's genuinely excited when good things happen for other people," Curry said. "He's an encouragement — he's good at building others up and does what he can to help encourage and motivate those around.8. What did Nelson's initial donation come from?A. His scholarship.B. His savings.C. His pocket money.D. His wages.9. What does the underlined phrase "having an open hand" in paragraph 2 mean?A. Ambitious.B. Courageous.C. Generous.D. Cautious.10. How did Curry feel when hearing Nelson's idea?A. Shocked.B. Confused.C. Excited.D. Delighted.11. What can be inferred about the Joshua Nelson Leaders In Action Scholarship fund?A. It never supports high school students.B. It was set up more than ten years ago.C. It was founded by Nelson and Curry.D. It is going very smoothly.DA student had to get his long hair cut off in a middle school in GuangDong Province. It was talked a lot among teachers and students.In fact, all schools have their own rules. In most schools, boy students are not allowed to have long hair while girls are not allowed to dye their hair. And most school rules say that students should wear their school uniforms at school. And students must obey these rules so that they can get healthy development at school.But some students have disagreements. They think that boy students having long hair doesn't mean that they are not good students. They want to show their own personality. They think that they would look cool too if they had long hair and the hairstyles like their favorite stars.A girl student thought that she would look much more beautiful if she had brown hair. So she had her darkhair dyed brown one day. When she went back to school the next day, the teacher was very angry with her. She said that she worked hard at her lessons and did well in every subject. She just didn't know why the teacher didn't allow her to dye her hair while women teachers can.It is not wrong for teenagers to love stars' hairstyles or wear their favorite clothes. However, a school has its own rules for all the students to obey so that the school can be in good order. Students should not break the rules at school.12. What aren't boy students allowed to do in most middle schools according to this passage?A. To have long hair.B. To wear uniforms.C. To like famous stars.D. To show their own personalities.13. Why did the girl make her hair brown?A. Because she wanted to be cool.B. Because she thought that she would look much more beautiful.C. Because she wanted to make her teacher angry.D Because women teachers dyed their hair.14. What does the writer think of these school rules?A. The students should be against them.B. They are bad for students.C. They can make schools in good order.D. They can't make students grow healthily.15. What is the passage mainly about?A. Hair styles and clothes.B. Schoolboys and schoolgirls.C. Students and famous stars.D. School rules.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年烟台市中英文学校高三英语第四次联考试题及参考答案
2020-2021学年烟台市中英文学校高三英语第四次联考试题及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AMany workers have had no choice but to adapt to working from home in recent months since offices shut down due to the COVID-19 pandemic (新冠疫情). And the noisy situation and endless housework may result in a terrible emotion. A new option is waiting foryou. That is WFH: work from a hotel.Hotel FigueroA special program titled Work Perks aims to reposition some of 94-year-old Hotel Figuero’s 268 rooms as day-use offices.According to Managing Director Connie Wang, the set-up launched in June and is a great opportunity to get out of their houses with high-speed Wi-Fi, unlimited printing privileges and free parking. The 350-square-foot rooms sell for $ 129 per day, with an option to extend to an overnight stay for an additional $ 20.The WytheA boutique hotel in Brooklyn. The hotel recently announced a partnership with co-working office space company Industrious through which it is recycling 13 second-story guest rooms to serve as offices for up to four people.Each of the rooms has a small outdoor platform, and dogs are welcome. Pricing starts at $ 200 and goes up to $ 275, depending on how many people use the space.The SawyerThe Sawyer, in Sacramento, California, is offering pool cabanas (更衣室) for use as outdoor offices, complete with fast Wi-Fi, free parking and catered lunch for $ 150 per day.HotelsByDayYannis Moati founded HotelsByDay back in 2015. That company has grown to include more than 1,500 hotels, and has seen a significant increase in the number of inquiries for day-use bookings lately.Moati said the current situation will force hotels to upgrade themselves to stay alive, and he predicted that offering rooms for day-use only is one of the directions they will go.1.How much should one pay for a 24-hour stay in Hotel Figuero?A.$ 129.B.$ 149.C.$ 150.D.$ 200.2.Which hotel allows pets in?A.The Wythe.B.The Sawyer.C.HotelsByDay.D.Hotel Figuero.3.What do we know about Yannis Moati?A.He started a program titledWork Perks.B.He has upgraded at least 1,500 rooms.C.He usually predicts everything correctly.D.He is optimistic about the WFH trend.BThe Great Barrier Reef's outlook remains “very poor” despite coral (珊瑚) recovery over the past year, Australian government scientistssaid Monday, just days before a UNESCO ruling on the site's world heritage (遗产) status.The United Nations cultural agency recommended last month that the world's largest reef (珊瑚礁) system be placed on its endangered list because of damage to the corals largely caused by climate change.The Australian Institute of Marine Science (AIMS) said the corals were now in a “recovery window” after a decade of harmful heat stress and cyclones (旋风). But such opportunities were becoming rarer due to the influence ofclimate change, the government agency, which has monitored the reef for 35 years, said in its annual report released today. “The increasing emergence of climate-related extreme weather events and starfish outbreaks is causing more severe and frequent pressures, giving the reef fewer opportunities like this to recover,”CEO Paul Hardisty said. The scientists surveyed 127 reef sites in 2021 and found hard coral cover had increased at 69 of the 81 locations surveyed in the past two years.Separate scientific research released last October found the 2, 300-kilometre (1, 400 miles) system had lost half its corals since 1995, with a series of ocean heatwaves causing mass coral death.Britta Schaffelke, research program director at AIMS, said the latest findings provided a slight hope that the reef still has the power of recovering. But she added that its future is still very poor because of the dangers of climate change and other factors that are affecting the reef.UNESCO has urged Australia to take urgent climate action but the government has long resisted calls to commit to net zero emissions (排放) by 2050. The government has said it hopes to meet the target “as soon as possible” without harming its economy, insisting dealing with climate change requires a global effort. The reef wasworth about US $4. 8 billion a year in tourism for the Australian economy and there are fears that an “in danger” listing could weaken its tourist appeal.4. What is the major cause of the damage to the corals?A. The climate change.B. Lack of money.C. Over development.D. Too many tourists.5. What is mainly talked about in Paragraph 3?A. The result of the survey.B. The efforts AIMS has made.C. The slight chance of the recovery.D. The terrible situation of the climate.6. What is Britta Schaffelke's attitude towards the future of the reef?A. Unclear.B. Positive.C Intolerant. D. Anxious.7. What can we infer from the last paragraph?A. Australia wants to put the reef on the endangered list.B. The Australian government has ignored UNESCO's demand.C. Australia hopes to keep a balance between emission target and its economy.D. The Australian government refuses to take its share of responsibility of climate change.CThink ofJapanin the spring and the image that comes to mind is likely the country’s famous cherry blossoms, also known as “Sakura” — white and pink flowers, blooming across cities and mountains.The flowers, which experience a “peak bloom” that only lasts a few days, have been loved inJapanfor more than a thousand years. Crowds celebrate with viewing parties,flockingto the most popular locations to take photos and have picnics underneath the branches.But this year, cherry blossom season has come and gone in the blink of an eye, in one of the earliest blooms on record. Scientists warn it’s a symptom of the larger climate crisis threatening ecosystems everywhere.Yasuyuki Aono, a researcher atOsakaPrefectureUniversity, has gathered records fromKyotoback to 812 AD from historical documents and diaries. In the central city ofKyoto, cherry blossoms peaked on March 26, the earliest in more than 1,200 years, Aono said. And in the capitalTokyo, cherry blossoms reached full bloom on March 22, the second-earliest date on record.The peak bloom dates shift every year, depending on numerous factors including weather and rainfall, but have shown a general trend of moving earlier and earlier. InKyoto, the peak date stayed around mid-April for centuries, but began moving into early April during the 1800s. The date has only dipped into late March a handful of times in recorded history.“Sakura blooms are very temperature sensitive,” said Aono. “Flowering and full bloom could be earlier or later depending on the temperature alone,” he said. “The temperature was low in the 1820s, but it has risen by about 3.5 degrees Celsius to this day.”This year’s seasons in particular influenced the blossom dates, he added. The winter was very cold, but the spring came fast and unusually warm.8. What is the best title of the passage?A. Cherry blossom celebrations.B. Warning of a climate crisis.C. A strong love for cherry blossom.D. Cherry blossom season coming earlier.9. What does the underlined word “flocking” mean?A. Blocking.B. Flooding.C. Running.D. Following.10. What can we infer from paragraph 5?A. The peak blossom dates fall on a fixed date.B. The cherry blossom rarely peaks in March.C. The peak bloom dates mainly depend on weather and rainfall.D. Cherry blossom peaks around mid-April inTokyo.11. What is the author’s purpose in writing the passage?A. To inform people the date of cherry blossom.B. To show a study on cherry blossom dates.C. To present a Japanese tradition of cherry blossom celebration.D. To make people aware of the influence of climate change on cherry blossom.DYu Chenrui, 29, is a maker of automata (机关人偶) in Chengdu, Sichuan province. Automata are built to look like humans or animals and give the illusion (错觉) of being able to move ontheir own, “The art form amazes me, because it combines various skills, from storytelling to mechanics, and the pieces are built with a sense of humor,”Yu says. His creations have caught the attention of well-known artists and his fancy pieces of art have attracted collectors worldwide.Interested in handcrafts as a boy, Yu first encountered automata designed by Japanese artist Kazuaki at an exhibition in 2015 when he studied at the Communication University of China in Beijing. “It was like meeting a like-minded friend, ” Yu says, recalling the moment. As an art and design major, he began to learn the craft by himself and, with the support of his tutor, he kept studying and examining automata in school.When he graduated in 2016, Yu landed a job at an advertising agency in Beijing. He stayed on at the company for three years because, at that time, he was not sure that he could make a living out of his hobby. While working as a designer Yu kept exploring and advancing his skills in wood carving and mechanics. Eventually, despite the job’s good salary, it was not enough to make up for not following his true passion. Finally, in 2018, Yu quit his job and returned to Chengdu to open his automata workshop.To keep himself occupied while running his workshop, he planted blueberries, raspberries and cherries. He watered, weeded and added fertilizer (肥料) every day. “Daily routines helped me calm down and inspire my creativity, which resulted in an automaton called To Observe the Autumn,” Yu says.Over time, Yu’s reputation grew and his business flourished (兴旺). Many of Yu’s creations are built with a dash of wisdom, a sprinkle of humor and are inspired by observations of real life. Yu knows that there are many more creative ideas waiting to be expressed. “It feels quite good to be fully devoted to automata creation and I am still searching for myself.”12. What can we learn from the first paragraph?A. Yu is equipped with various skills.B. Yu is a person full of sense of humor.C Yu is now gaining recognition worldwide.D. Yu is following the latest trend in handcraft.13. Why did Yu quit his job in Beijing?A. He couldn't make a living out of it.B. He wanted to pursue his own dream.C. He missed his family in Chengdu.D. He thought he had a lot experience.14. According to Yu, what contributes to his creativity as an automata artist?A. The fruits he grows.B. Success of his business.C. His devotion to the job.D. Observation from daily life.15. Which of the following can best describe Yu’s story?A. There is no end to learning.B. Great hopes make great man.C. Actions speak louder than words.D. Experience is the mother of wisdom.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年烟台市中英文学校高三英语期中考试试题及答案
2020-2021学年烟台市中英文学校高三英语期中考试试题及答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AIn September, something terrible happened on the west coast ofTasmania,Australia. As many as 380 pilot whales became stranded(搁浅) in shallow water there and later died. This might have beenAustralia’s largest stranding event on record, the BBC reported.But this large amount of whale stranding is not uncommon. For centuries, it has happened all over the world and has puzzled scientists. Scientists say the cause is often unknown. But they have offered many different explanations.Some say the whales chase small fish for food and end up in shallow water because they are not paying attention to where they are going.Others think the stranding has something to do with Earth’s geomagnetic field (地磁场). They say that a geomagnetic compass in whales’ brains controls their position. Unusual changes in Earth’s magnetic field can affect the whales’ compasses and send them in the wrong direction.Another explanation suggests that stranding is caused by the close relationships that whales have. Pilot whales travel in large groups. One lead whale might mistakenly lead the whole group to shallow water. “And if one gets into trouble, the others will not leave,” said Sheryl Gibney, a leading biologist fromNew Zealand. “Some will come in and try to help, they get trapped on the beach, then more will come.”The whales are trapped by mistake or out of sympathy(同情). Once they get stranded, they will likely die. According to the National Oceanic and Atmospheric Administration of theUS, less than 10 percent of all stranded whales survive.1. What do we know about the stranding inAustralia?A. It happened on theeast coast ofAustralia.B. It caused the death of over 300 pilot whales.C. It is commonly seen in September each year.D. It was the largest stranding event in the world.2. According to Gibney, the pilot whales are the animals that________.A. are kind to each otherB. are easy to lose directionC. are too huge to float in the seaD.are silly to follow the leading whale3. What is the story mainly about?A. How human activity has affected whales.B. What might cause whale strandings.C. How whales find their direction while traveling.D. What scientists are doing to save stranded whales.BPut your hand over your heart and sit very still. You may notice that the sound of your heartbeat is similar to the beat of a drum. Your heart starts beating before you are born and continues throughout your life. For this reason, the beating of a drum stands for the rhythm of life for many people around the world.InGhana, a country inAfrica, many schools use drums instead of bells to show the beginning and ending of class. Through the drum, the children ofGhanaalso learn about their history and culture. They hear old stories passed on through the music of the drum. The stories of the drum also teach children games, rules and lessons about behavior.For thousands of years inAfrica, drums have been used to tell stories of daily life and history. Drums told the coming of a king, the start of a war, or the birth of a child. They also allowed people to share messages. But how does a drum tell a story?InWest Africa, the most common drum used for communication is called a “talking drum”. By making higher orlower drum sounds, the drummer can make the drum “talk”.In many African languages, words go up and down in pitch (高音) when they are spoken, almost like a song. Depending on the pitch or tone (音调), the same sound can have many different meanings. For example, when spoken with two low tones, the African word “ilu” means “drum”. When spoken with one high and one low tone, “ilu” means “town”.Drum language works in the same way. Just as in spoken language, the word “ilu” has different meanings depending on how it’s drummed. When “ilu” is drummed with two beats using low tones, the word means “drum”. When “ilu” is drummed with two beats using one high and one low tone, it means “town”.Drummers create “words” to build ideas, sentences and stories. The next time you hear a song, listen for the heartbeat within the music. Can you hear the story of the drum?4. The first paragraph mainly tells us________.A. drums beat like our heartsB. drums have a long historyC. drums are widely used in the worldD. drums are important for many people worldwide5. From the text, we learn that inGhanadrums________.A. are not as useful as beforeB. teach children a lot of thingsC. help bring the war to an endD. are used in class by teachers6. The example of the African word “ilu” is used to show________.A. how a word can have different soundsB. how to speak African languagesC. how a drum tells storiesD. how to beat a drum7. What would be the best title for the text?A. Know the history of the drumB. Listen to the story of the drumC. Beat the drum of lifeD. Love me, love my drumCTeens who have good, supportive relationships with their teachers enjoy better healthas adults, according to research published by an American research center.“This research suggests that improving students' relationships with teachers could have positive and long-lasting effects beyond just academic success," said Jinho Kim, a professor atKoreaUniversityand author of the study."Itcould also bring about healthimplicationsin the long run.”Previous research has suggested that teens' social relationships might be linked to health outcomes in adulthood. However, it is not clear whether the link between teen relationships and lifetime health is causal（因果的）-it could be that other factors, such as different family backgrounds, might contribute to both relationship problems in adolescence and to poor health in adulthood. Also, most research has focused on teens' relationships with their peers（同龄人）, rather than on their relationships with teachers.To explore those questions further, Kim analyzed data on nearly 20,000 participants from the Add Health study, a national study in theU.S.that followed participants from seventh grade into early adulthood. The participant pool included more than 3,400 pairs of siblings（兄弟姐妹）. As teens, participants answered questions,like “How often have you had trouble getting along with other students and your teachers?" As adults, participants were asked about their physical and mental health.Kim found that participants who had reported better relationships with both their peers and teachers in middle and high school also reported better physical and mental health in their mid-20s. However, when he controlled for family background by looking at pairs of siblings together, only the link between good teacher relationships and adult health remained significant.The results suggest teacher relationships are more important than previously realized and that schools should invest in training teachers on how to build warm and supportive relationships with their students. "This is not something that most teachers receive much training in," Kim said, “but it should be.”8. What does the underlined word “implications" in Paragraph 2 refer to?A. Recipes.B. Habits.C. Benefits.D. Risks.9. What is Paragraph 3 mainly about?A. Poor health in adolescence.B. Limitations of the previous research.C. Teens' relationships with their peers.D. Factors affecting health in adulthood.10. What does Kim's research show?A. Good adult health depends on teens' good teachers.B. Good family background promises long-term adult health.C. Healthy peer relationships leads to students' academic success.D. Positive student-teacher relationship helps students' adult health.11. Where does this text probably come from?A. A health magazine.B. A medical report.C. A term paper.D. A family survey.DAs summer approaches, many kids and teenagers may find that they have more time in hand. One great way to make use of the extra time is to go on an adventure and travel. Clearly, I am not a naturally adventurous person, but I have found that takingthe risk and challenging myself to explore and travel to unfamiliar places can be a very rewarding experience.Because I am usually quite busy during the school year, most of my travels take place during the summer.Over the past few summers, I have hiked in the Grand Canyon, explored Niagara Falls, and camped out in upstate New York. Although these experiences are varied, they are similar in that they instill (灌输) a sense of appreciation for nature and a more balanced view on life. When I hiked in the Grand Canyon, for example, I was in awe(敬畏) of the geological influences that shaped the canyon.Adventures, of course, are not limited to hiking. There are many other choices, such as camping, volunteering in a foreign environment and travelling to different countries. In my opinion, adventures are more enjoyable with family or a few friends. There is a sense of bonding that one only gets through spending time together in outdoor adventures. For example, when I was in Boy Scouts, I often went on weekend camping trips with my friends. When I came back from a Boy Scouts camping trip, I often was eager to go outside more and explore the parks and nature around me.Next fall, I will attend college. In the meantime though, I hope to make the most of my summer to explore and travel. Now, I am planning on hiking and camping out in Maine.When I visited Maine last fall, I was amazed by how beautiful it was and the tall trees and coasts that exist, and I really hope to enjoy the beauty of nature there this summer.12. We can learn from the first paragraph about the author?A. He is an adventurous person by natureB. He likes challenging himself by travellingC. He enjoys travelling with other adventurersD He needs others’ help when going on an adventure13. Which of the following can make people’s adventure more enjoyable according to the author？A. Going to different countries.B. Going to unfamiliar places.C. Travelling withtheir family or friends.D. Travelling to distant places by themselves.14. What will the author do this summer？A. Explore Niagara Falls.B. Hike in the Grand Canyons.C. Camp out in upstate New York.D. Hike and camp out in Maine.15. Who is probably the author?A. A high school student.B. A college student.C. A friendly guide.D. A warm-hearted teacher.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年烟台市中英文学校高三英语期中考试试卷及答案解析
2020-2021学年烟台市中英文学校高三英语期中考试试卷及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AThere have been many great painters in the rich history of Chinese art. Here are four of the greatest painters from China.Li Cheng (919—967, Five Dynasties and early Song Dynasty)Li Cheng contributed greatly to one of the golden ages of landscape paintings in world history. During his time, he was considered the best landscape painter ever. He is remembered especially for the winter landscapes he created and for simple compositions of tall, old evergreens set against a dry landscape. Several of his paintings are in thin ink which gives them a foggy appearance.Fan Kuan (990—1020 , Song Dynasty)Fan Kuan began his career by modeling Li Cheng's work but later created his own style, claiming that the only true teacher was nature. His finest workTravelers among Mountains and Streamsis a masterpiece of landscape painting and many future artists turned to it for inspiration.Qi Baishi (1864-1957)One of the greatest contemporary Chinese painters, Qi Baishi is known for not being influenced by Western styles like most painters of his time. He can be considered as the last great traditional painter of China. He painted almost everything from insects to landscapes. He is regarded highly in Chinese art for the freshness that he brought to the familiar types of birds and flowers, insects and grass.Wu Guanzhong (1919—2010)Widely considered as the founder of modern Chinese painting , Wu Guanzhong has painted various aspects of China, like its architecture, plants, animals, people and landscapes. Wu went on to combine Western and Chinese styles to create a unique form of modem art. In 1992, he became the first living Chinese artist whose work was exhibited at the British Museum.1.What do we know about Li Cheng?A.He loved landscape paintings.B.He copied many artists' work.C.His work gained worldwide recognition.D.He was considered as Fan Kuan's teacher.2.What is the main feature of Qi Baishi's paintings?A.They have foggy appearances.B.They lack diversity in the theme.C.They come under Western influence.D.They show advanced traditional painting skills.3.What did the four Chinese painters have in common?A.They were all modern painters.B.They all created landscape paintings.C.They were all impacted by Western art.D.They were all pioneers intraditional art history.BCraig Blackburn, a father and car fan, built a Batmobile for his son’s hope for using the vehicle to brighten the lives of sick children. And now he hopes to use it for more than just his sons hope after seeing the childrens reaction to the Batmobile.Based on the number of failures he had seen in car groups, he estimated that only about one in 50 attempted constructions was actually finished and he realized what an incredible opportunity he had.Mr. Blackburn started the project at the beginning of 2018 after hearing a friend in the US was doing the same thing. It started with importing an outer shell overseas, before picking brains of a friend who had a background as a worker in a car factory to gain knowledge of how to build the car. With the help of his friend, Mr. Blackburn built the Batmobile in 18 months with the cost reaching six figures.Mr.Blackburn hoped to add a flamethrower(喷火器)onto the back of the vehicle and said he had thought about building the more recent Batman Tumbler from the series film Dark Knight. Though Mr. Blackburn encountered plenty of difficulties to get over during the construction, in September 2019, the carmade its first show at the Carnival of Flowers in Toowoomba, before being used by Blackburn’s son for his hope.“It was great. It was so good to see the kids’ and adults’ excitement at seeing the Batmobile.” Mr. Blackburn said. As a result, the car lovers hope to make the car work on the roads as soon as possible, so he can visit sick children and take them out with his son.4. What is Craig Blackburn’s initial purpose of making the Batmobile?A. To realize his son’s dream.B. To donate it to sick children.C. To pay his respects to the film Dark Knight.D. To show off at the Carnival of Flowers in Toowoomba.5. How did Blackburn feel about the car-making at first?A. Hopeful.B. Confused.C. Impossible.D. Unsure.6. How did Blackburn’s friend help him?A. By making an outer shell for him.B. By offering him financial support.C. By sharing the knowledge of building cars.D. By telling him the background of the car factory.7. What is the car lovers’ expectation of the Batmobile?A. It will be driven soon on the roads.B. It can be displayed around the world.C. It can change the lives of sick children.D. It will appear in the next film about Batman.CThe outbreak of the novel corona virus pneumonia (NCP) has disrupted the lives and work of nearly every Chinese person. However, a new trend has been on the rise: many have turned themselves into livestreaming users orfollowers.According to Questmobile, a professional big data intelligence services provider in China, the audience for Douyin, Kuaishou and other livestreaming platforms surged to 574 million during the Spring Festival holiday, up 35 percent from 2019.Confined at home, away from their friends and loved ones, people turn to livestreaming to reach out to the world. For them livestreaming can help them share their lives and interest with a global audience, which will give them the sense of being “in the moment”. Even as viewers, they can also engage immediately with livestreamers by commenting and making suggestions.“When I comment on the livestreaming videos, I’m not simply an audience member, but also an active part of the program. That gives me a sense of engagement,” an Internet user named Wang Hao told People’s Daily.Livestreaming is not only for fun, but also a new tool for many businesses. Affected by the pandemic, many businesses had to stop their sales in physical stores. To meet their business goals and survive during these tryingtimes, many chose to livestream to revive their businesses.Joyoung, a leading maker of small kitchen appliances, is a good example. The company not only added a number of broadcasts each day to advertise their products, but also shared the menus that were beneficial to health. “The responses to our livestreaming shows have been well beyond expectations,” Kang Li, who oversees the company’s livestreaming unit, told China daily. “It’s a natural opportunity to truly bond with our followers.”Like it or not, livestreaming is likely to go mainstream in China for both entertainment and business.8. What is the purpose of writing the second paragraph?A. To introduce some popular livestreaming platforms in China.B. To report data on the development of livestreaming in 2019.C. To show that Chinese people spend too much time on livestreaming apps.D. To prove that livestreaming are becoming increasingly popular in China.9. What does Wang Hao think of commenting on livestreaming?A. It is boring to make comments.B. It is the only way to share viewers’ lives.C. It makes people feel involved in the stream.D. It helps livestreamers improve themselves.10. What do paragraphs 5&6 mainly talk about?A. Livestreaming replaced physical stores in many areas.B. Many businesses turned to livestreaming platform for marketing.C. Livestreaming platforms faced challenges during the pandemic.D. Livestreaming platforms made changes to their services.11. How does the author feel about thefuture of livestreaming？A. Positive.B. Uncertain.C. Disappointed.D. Confused.DMusic is said to be a universal language. But for Chase Burton, a deaf filmmaker fromTexas, music has always been a totally different experience.“When I was a kid, I’d lie on the floor so I could feel the vibrations (震动，颤动) from my brother’s band rocking out below my body, ” the 33-year-old man said. “That was one of the first times I began building a relationship with music.”In 2016, his ability to experience music changed dramatically, thanks to California-based technology company Not Impossible Labs. It designed a vibrating suit that enables deaf people to “feel” music through their skin. Consisting of a body harness (背带), ankle and wrist belts, the suit translates audio into a range of vibrating pulses that are felt at 24 contact points.Burtonhas been trialing the suit for four years.“The sound hits different parts of your body, ” saidBurton. “Maybe it will strikeme down in my ankles first. And then I’ll start to feel the vibrations in my back. And then I’ll feel some pulsations in my wrist.”The creators want to extends the tactile (触觉) musical experience beyond the deaf community. In 2018, they gave out 150 of the suits at a rock concert inLas Vegaswhere half the audience members were deaf and half were able to hear.Since then, Not Impossible Labs has been working to improve the technology and says it’s ready to go to market soon. Eventually, the creators want the suit to become a consumer product, accessible to all. The company’s talent and business development director, Jordan Richardson, said that the technology could be used in live sports broadcasts, video games and theme parks.As a writer and director who’s been working to make the movie world more accessible,Burtonhopes that the vibrating suit will be available to his film audiences in the future. He believes the suit canenhanceemotions while watching a movie – for hearing as well as deaf people. “I see the tech as a real opportunity to help people understand that music for movies doesn’t always need to be enjoyed through the ears”.12. Why would Chase Burton lie on the floor when he was a kid?A. To feel some pulsations in his wrist.B. To feel the vibrations from his brother’s band.C. To expand the tactile musical experience.D. To begin building a bond with films.13. What do we know about Not Impossible Labs from the passage?A. It was started by Chase Burton in 2016.B. Its products have been used in live sports broadcasts.C. It is a technology company based inCalifornia.D. Its administrative director is Jordan Richardson.14. Which can replace the underlined word “enhance” in the last paragraph?A. createB. expressC. coverD. strengthen15. What is the best title for the passage?A. Vibrating Suit Allows Deaf People to “Feel” MusicB. Tech Company Provides Free Suits for Deaf PeopleC. Deaf People Enjoy Rock Music with Free SuitD. Movies Need to Be Enjoyed Through the Ears第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年烟台市中英文学校高三英语模拟试题及答案解析
2020-2021学年烟台市中英文学校高三英语模拟试题及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AOne day when I was 5, my mother blamed me for not finishing my rice and I got angry. I wanted to play outside and not to be made to finish eating my old rice. When angrily opening the screen door (纱门) with my foot, I kicked back about a 12-inch part of the lower left hand corner of the new screen door. But I had no regret, for I was happy to be playing in the backyard with my toys.Today, I know if my child had done what I did, I would have blamed my child, and told him about how expensive this new screen door was, and I would have delivered a spanking (打屁股) for it. However, my parents never said a word. They left the corner of the screen door pushed out, creating an opening, in the defense against unwanted insects.For years, every time I saw that corner of the screen, it would constantly make me think about my mistake. For years, I knew that everyone in my family would see that hole and remember who did it. For years, every time I saw a fly buzzing (嗡嗡) in the kitchen, I would wonder if it came in through the hole that I had created with my angry foot. Iwould wonder if my family members were thinking the same thing, silently blaming me every time a flying insect entered our home, making life more terrible for us all. My parents taught me a valuable lesson, one that a spanking or stern (严厉的) words perhapscould not deliver. Their silent punishment for what I had done delivered a hundred stern messages to me. Above all, it has helped me become a more patient person and not burst out so easily.1. When the author damaged the door, his parents _______.A. gave him a spankingB. left the door unrepairedC. told him how expensive it wasD. blamed him for what he had done2. The experience may cause the author _______.A. not to go against his parents’ willB. to have a better control of himselfC. not to make mistakes in the futureD. to hide his anger away from others3. What is the main idea of this text?A. Parents is the best way to solve problems.B. Parents are the best teachers of their children.C. Adults should ignore their children’s bad behavior.D. Silent punishment may have a better effect on educating people.BWatching what you eat can be easier said than done, but a recent study shows it might not just be about what's on your plate — it could be about how quickly it disappears.Japanese researchers followed 1,083 adultsfor five years, splitting them into three categories based on how quickly they ate: slow, normal, and fast. They also answered a questionnaire at the beginning of the study, sharing their diet, physical activity, and medical history. In the beginning, none of the volunteers had metabolic syndrome (新陈代谢综合征) - meaning at least three risk factors — which can lead to health problems like heart conditions and diabetes.When the participants reported back five years later 84 had been diagnosed (诊断) with metabolic syndrome — and their eating speed was a major predictor, according to the results in the journal Circulation. The fast eaters were 89 percent more likely to have metabolic syndrome than slow and normal eaters. Just 2.3 percent of slow eaters received the diagnosis, compared to 11.6 percent of fast eaters. But that's not all. Fast eaters also saw more weight gain, larger waistlines, and higher blood sugar levels than slow eaters.The researchers saygobblingmakes it easier not to take notice of fullness before your body has a chance to signal you to stop. “So when people eat fast they are more likely to overeat,” said Takayuki Yamaji, MD, study author and cardiologist at Hiroshima University in Japan in a statement.Previous research backs up the weight benefits of slow eating, too. One study of New Zealand women found fast eaters have higher body-mass indexes (指数), and a Chinese study found that both healthy and fat men ate less when told to chew 40 times instead of 15 times before swallowing. Initial research even suggests chewing your food longer could bum more calories - up to about 1,000 extra every month.4. What are the participants divided by?A. Medical history.B. Health condition.C. Physical activity.D. Eating speed.5. Which may be the result of the study?A. Fast eaters are 4 times more likely to have metabolic syndrome.B. Normal and slow eaters don’t have metabolic illness.C. 89% of fast eaters have higher blood pressure.D. Slow caters are healthier than fast eaters.6. What does the underlined word “gobbling” in Paragraph 4 best mean?A. Tasting slowly.B. Digesting quickly.C. Eating greedily.D. Cooking carefully.7. What does the last paragraph tell us?A. The importance of eating speed.B. The advantage of eating slowly.C. The result of a Chinese study.D. Fast eating and overeating.CA satellite is about to demonstrate a new way of capturing space junk with magnets for the first time. With the frequency of space launches dramatically increasing in recent years, the potential for a disastrous collision above Earth is continually growing. Now, Japanese orbital clean-up company Astroscale is testing a potential solution.The firm's End-of-Life Services by Astroscale demonstration mission is scheduled to lift off on 20 March aboard a Russian Soyuz rocket. It consists of two spacecraft: a smal “client” satellite and a larger “servicer” satellite, or “chaser”. The smaller satellite is equipped with a magnetic (磁力的) plate which allows the chaser todock withit.The two stacked spacecraft will perform three tests once in orbit, each of which will involve the servicer satellite releasing and then recapturing the client satellite. The first test will be the simplest, with the client satellite drifting a short distance away and then being recaptured. In the second test, the servicer satellite will set the client satellite tumbling before catching up with it and matching its motion to grab it.Finally, if those two tests go well, the chaser will live up to its name by letting the client satellite float a few hundred metres away before finding it and attaching to it. All of these tests will be performed autonomously, with little to no human input once they are set in motion.“These kinds of demonstrations have never been done before in space - they are very different to, say, an astronaut controlling a robotic arm on the International Space Station,” says Jason Forshaw at AstroscaleUK.“This is more of an autonomous mission.” At the end of the tests, both spacecraft will burn up in Earth's atmosphere.If companies wanted to use this capability, they would have to attach a magnetic plate to their satellites so they could be captured later. Because of the growing space garbage problem, many countries now require firms to have a way to bring back their satellites once they run out of fuel or fail, so this could be a fairly simple likely plan, Forshaw says. Right now, each chaser can only nab one satellite, but Astroscale is working on a version that could drag three or four out of orbit at once.8. Which of the following can replace the underlined word "dock with" in Paragraph 2?A. Deal with.B. Keep up with.C. Join together.D. Crash.9. Why many countries now require firms to have a way to bring back their satellites?A. Because of the growing space waste problem.B. Because the frequency of space launches are dramatically increasing.C. Because they can earn large profits from it.D. Because Astroscale has found a new method of capturing the space garbage.10. What will Astroscale do to solve the space junk problem?A. An astronaut controls a robotic arm on the International Space to capture the “client” satellite.B. Through a magnetic plate remotely controlled by humans on the ground to catch the “client” satellite.C. Finding the "client "satellite and attaching to it with a magnetic plate automatically.D. Tumbling to match the motion of “client satellite the drag three or four satellites out of its orbit into atmosphere.11. What can we infer from the passage?A. People will bum the space junk up in Earth's atmosphere in the future.B. Japan andRussiawill conduct space debris cleanup experiment together.C. These kinds of demonstrations have never been done before.D. The demonstration mission will be divided into three phases.DIn the summer of 2016, I gave a talk at a small conference in northernVirginia. I began by admitting that I’d never had a social-media account; I then outlined arguments for why other peopleshould consider removing social media from their lives. The event organizers uploaded the video of my talk to YouTube. Then it was shared repeatedly on Facebook and Instagram and, eventually, viewed more than five million times. I was both pleased and annoyed by the fact that my anti-social-media talk had found such a large audience on social media.I think of this event as typical of the love-hate relationships many of us have with Facebook, Instagram, and other social-media platforms. On the one hand, we’ve grown cautious about the so-called attention economy, which, in the name of corporate(公司的) profits, destroys social life gradually and offends privacy. But we also benefit from social media and hesitate to break away from it completely. Not long ago, Imet a partner at a large law firm in Washington, D.C., who told me that she keeps Instagram on her phone because she misses her kidswhen she travels; looking through pictures of them makes her feel better.In recent months, some of the biggest social-media companies, Facebook and Twitter, in particular, have promised various reforms. In March, Mark Zuckerberg announced a plan to move his platform toward private communication protected by end-to-end encryption(端对端加密); later that month, he put forward the establishment of a third-party group to set standards for acceptable content.All of these approaches assume that the reformation of social media will be a complex, lengthy, and gradual process. But not everyone sees it that way. Alongside these official responses, a loose collective of developers that calls itself the IndieWeb has been creating another alternative. They are developing their own social-media platforms, which they say will preserve what’s good about social media while getting rid of what’s bad. They hope to rebuild social media according to principles that are less corporate and more humane(人道的).12. Why did the author feel annoyed when his video was spread online?A. His video caused many arguments.B. His video was shared without his permission.C. His talk was opposed by a large amount of people.D. His video’s popularity on social media is against his talk.13. Why does the author mention the story of his partner in paragraph 2?A. To prove that social media has some benefits.B. To advise people to break away from social media.C. To tell the negative effects social media may produce.D. To describe people’s complicated relationships with social media.14. What is the purpose of the reform made by some social-media companies?A. To attract more users.B. To improve network environment.C. To make more profits.D. To provide more convenientservice.15. What does the IndieWeb intend to do?A. Develop new social-media platforms.B. Remove social media from people’s lives.C. Improve the existing social-media principles.D. Help social-media companies to make reformation.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
山东省烟台市中英文学校2021届高三英语上学期周末测试试题(三)
山东省烟台市中英文学校2021届高三英语上学期周末测试试题（三）第一部分听力(共两节，每小题1。
5分，满分30分）第一节：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。
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。
例:How much is the shirt？A。
£19. 15。
B. £9. 18。
C。
£9. 15。
1。
What will the speakers do tonight？A。
Visit Mary. B。
Go out of town。
C。
Host a dinner.2. How does the woman go to work this week?A. By car。
B。
By bike. C. On foot.3. What time does Dave’s meeting start?A. At 8：30。
B.At9:00. C。
At10：00。
4. What is Helen going to do?A。
Buy some books. B. Study in the library. C. Attend a history class。
5. What is the woman's feeling now?A。
Relief。
B. Regret。
C. Embarrassment。
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, 各小题将给出 5秒钟的作答时间。
每段对话或独白读两遍.听下面一段对话, 回答以下小题。
6. What is Tom busy doing?A。
2020-2021学年烟台市中英文学校高三英语模拟试题及参考答案
2020-2021学年烟台市中英文学校高三英语模拟试题及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AIt was a weeknight and one of my twin daughters marched into the room, waving a book she'd finished. “Dad, why are books with science in them always about boys?” she asked.I told her that simply wasn't true; there were loads of great science fictions with girls in them. She agreed, but argued that in those stories it was the boys who were doing science, and the girls were justalong for the ride. My other daughter took her sister's side and challenged me to give an example.This left me in a difficult position. I could either go through our library to point out some wonderful examples of female-led science fictions, or just admit they were right and remain in my comfortable chair.I've been asked several times how I came up with the idea forA Problematic Paradoxand my answer is always the same: it came to me in a moment of inspiration. I like that answer because it's simple and makes me seem very creative. The fact that this explanation is not true bothers me from time to time. Here's the truth: the story wasn't my idea. It was my daughters who suggested I write something for them that had a girl doing science.My daughters were at an age when many young women turn away from STEM (science, technology, engineering, and math), believing those areas of study unfriendly or out-of-the-norm for girls. I also read about how important role models can be to young people. It's one thing to tell a person they can do something, but seeing someone like them doing that thing can be more powerful.So, I kept two guidelines for the book in mind: First, the story had to be fun for anyone, because it's as important for boys to understand that science is for everyone. Second, I wanted the main character, Nikola, to be imperfect. She should be someone with shortcomings as we all have. I think this not only makes a story more interesting to read, but also helps make it clear that the most extraordinary things can be done by ordinary people.1. What does the underlined phrase “along for the ride” in paragraph 2 probably mean?A. Entering a bike race.B. Offering vital help.C. Doing unimportant things.D. Playing the leading role.2. What do we know about the bookA Problematic Paradox1?A. Its main character is perfect.B. It is a female-led science fiction.C. It is intended to appeal to girls only.D. Its idea comes from the author's inspiration.3. Which of the following best describes the author's book?A. Serious and abstract.B. Simple and practical.C. Creative and well-organized.D. Inspiring and interesting.BI was checking out at the supermarket counter on Wednesday night, ready to pay for my bananas, when all ofa sudden, fear came upon me. My wallet was gone. And I could only have left it one place: the G9 bus, from which I had gotten off minutes earlier and which was now speeding to some stops. The moment of realizing it was gone was followed by mental math. How much time and money would it cost to replace the credit cards, the driver's license, the expensive lipstick ($ 55!).Two hours after I was back at my house, I heard a knock on the door. My husband answered while I sat in the dining room on the phone with a credit card company. "Does Jennifer live here?" I heard someone say. In her hand was my wallet, without a penny missing. She left before I could offer my gratitude to her.After I posted the story, I heard from her boyfriend, who identified the good citizen as Erin Ball, a 26-year-old girl working for a trade organization.Once I figured out her, I called to thank her. She said she spotted my wallet and thought that it's more dangerous to go to a stranger's house than leaving the wallet with the driver, but she still decided to take the chance. "If I were in that situation, I would want someone to try to find me," she said. Ball doesn't find her actions particularly excellent. She added, "It's not hard to do small things for people."After Ball found my wallet, she decided to post a picture of my driver's license online before going to my house, trying to see if anyone knew me. No sooner had she left my doorstep than I got emails from two neighbors who recognized my face, both offering to help me find my missing property.Ball found my house on a bitterly cold night for which I was extremely grateful. Looking back, I'm not surprised someone had wanted to help a stranger. A warm current of honesty and harmony is running through this town.4. What do we know about the author according to paragraph 1?A. She missed the G9 bus.B. She paid for her bananas.C. She replaced the credit cards.D. She found she had left her wallet on the bus.5. Who helped the author find Ball?A. The G9 driver.B. The girl's boyfriend.C. The author's neighbors.D. The author's husband.6. What did Ball do first after finding the wallet?A. Ball called the author.B. Ball went to the author's house.C. Ball gave the wallet to the bus driver.D. Ball posted a photo of the author's driving license.7. Which of the following best describes Erin Ball?A. Humorous and kind.B. Generous and demanding.C. Honest and warm-hearted.D. Caring and outgoing.CIt’s a big change from homeless teen to Yale (耶鲁)medical school student, butperseverancepaid off for Chelesa Fearce of Clayton County, Georgia.Fearce was a fourth grader when her mom was diagnosed (诊断) with Lymphoma (淋巴瘤).That began a hard time for the family. They had to move in and out of shelters,hotels and even the family car.“I know I have been made stronger. I was homeless. My family slept on the floor and we were lucky if we got more than one full meal a day. Getting a shower, food and clean clothes was an everyday struggle,” Fearce said in a speech she gave at her high school graduation ceremony. Fearce overcame her day-to-day struggles by focusing on a better day. “I just told myself to keep working, because the future will not be like this anymore. And that helped me get through,” she told WSBTV.Fearce was determined to be a good role model for her younger sister. She found inspiration in her late grandmother, struggling with deadly diseases, who gave Fearce emotional support. In her junior and senior year, Fearce took both high school and college courses, missing out on the free meals she depended on so she could get to her college classes. Despite having to use her cellphone to study after the shelter lights were turned off at night, she not only graduated as valedictorian (毕业生代表) of her 2013 class with a 4.5 grade average, but was also given a ride scholarship—including a meal plan to Spelman College in Atlanta.After graduation, she worked full time for two years at the National Institutes for Health inBethesda,Maryland,doing research on drugs. Last fall, she entered Yale and set a course to earn both a PhD and medical degree.8. What does the underlined word “perseverance” in paragraph 1 refer to?A. instant passion.B. continuous efforts.C. great patience.D. selfless ambitions.9. How did Fearce feel facing the sufferings?A. Sad and disappointed.B. Stressed and defeated.C. Determined and confident.D. Joyous and contented.10. What can we know about Fearce’s learning experience?A. Her grandma encouraged her to study medicine.B. Her high school offered her free meals and courses.C. She failed to study late due to frequent power cut.D. She gained remarkable high school achievement.11. What can be a suitable title for the text?A. From Homeless to YaleB. Meet American’s Top GirlC. Disabled but not DefeatedD. Chelesa Fearce: A Girl of Many TalentsDA 10-year-old swimmer with sky-high dreams and a name to match them has broken a record previously held by Olympian Michael Phelps.Clark Kent Apuada, whose friends call him“Superman", swam the 100-meter butterfly in 1:09.38 at the Far Western Long Course Championships in his home state of California this Sunday. That's a second faster than the record Phelps set at the same event in 1995 with a time of 1: 10. 48 in the same category of boys under 10.Clark, a rising fifth-grader who is Filipino-American, told HuffPost he's been dreaming about breaking Phelps' record ever since he started swimming competitively at age 7."I was so motivated,"Clarksaid about his win."I was so happy that I was able to beat that record.”Phelps competed in his first Olympics at age 15. He went on to become the mostdecoratedOlympian in history, with 28 medals overall. “Everyone in the crowd was excited when they realized what a special swim theyhad just seen when we announced the long-standing record had been broken,"Cindy Rowland,Pacific Swimming's director, wrote in an email.Clarkwon first place for all the swimming events he competed in at this year's Far Western Championships. Pacific Swimming or PacSwim, a regional association that is part of USA Swimming, organizes the Far Western Long Course Championships. Cynthia Apuada,Clark' s mother,said that her child seems to be “living by his name at this point”。
2020-2021学年烟台市中英文学校高三英语月考试卷及答案解析
2020-2021学年烟台市中英文学校高三英语月考试卷及答案解析第一部分阅读（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A、B、C、D四个选项中选出最佳选项AObesity (肥胖症) is becoming a problem in our busy society, and almost one in three American adults is now considered to be obese. Children obesity is alsoat an all-time high.Obesity means being very overweight. If you are obese, you have too much bodyfat. If you eat more food than your body can use, this will make you put on weight. Food that your body does not need will be stored as fat by your body.The following are the major factors that increase the risk of obesity.What you eat plays a major role in weight gain. Eating a lot of fast food such as hamburgers, sweet drinks, ice creams and other sweet food can increase the risk of becoming obese.If you do not do enough exercise, you will put on weight as the food you eat is not being used to make energy for physical activities.The chances of you being obese are greater if your parents are obese.There are many psychological factors that cause people to eat too much. People who are worried, unhappy or bored will often eat to make themselves feel better. This is known as comfort eating.Age is another factor, as you tend (趋于) to be less active when you get older. When you get older, you need to eat less, and if you do not eat less, you will put on weight. Obesity can cause many health problems such as heart problems, high blood pressure and many other serious medical conditions.1. The underlined sentence in paragraph 1 means that ____.A. obesity does not do harm to health.B. there are more obese children than before.C. all the American children are obese.D. there are less obese children in the USA.2. According to the passage, there are ____ major factors that increase the risk of obesity.A. threeB. fourC. fiveD. six3. What will the writer most probably talk about after the last paragraph?A. How to avoid obesity.B. How to live in the busy USA.C. What illnesses are caused by obesity.D. How doctors treat heart problems.BAt the World Economic Forum last month, President Trump drew claps when he announced the United States would respond to the forum's proposal to plant one trillion(万亿) trees to fight climate change. The trillion-tree idea won wide attention last summer after a study published in the journal Science concluded thatplanting so many trees was “the most effective climate change solution to date”.If only it were true. But it isn't. Planting trees would slow down the planet's warming, but the only thing that will save us and future generations from paying a huge price in dollars, lives and damage to nature is rapid and considerable reductions in carbon release from fossil fuels, to net zero by 2050.Focusing on trees as the big solution to climate change is a dangerous diversion(偏离). Worse still, it takes attention away from those responsible for the carbon release that are pushing us toward disaster. For example, in the Netherlands, you can pay Shell an additional 1 euro cent for each liter of regular gasoline you put in your tank, to plant trees to balance the carbon release from your driving. That's clearly no more than disaster slightly delayed. The only way to stop this planet from overheating is through political, economic, technological and social solutions that end the use of fossil fuels.There is no way that planting trees, even across a global area the size of theUnited States, can absorb the huge amounts of fossil carbon released from industrial societies. Trees do take up carbon from the atmosphere as they grow. But this uptake merely replaces carbon lost when forests were cleared in the first place, usually long ago. Regrowing forests where they once grew can undo some damage done in the past, but even a trillion trees can't store enough carbon to head off dramatic climate changes this century.In a sharp counter argument to last summer's Paper in Science, Justin Gillis wrote in the same journal in October that the study's findings were inconsistent with the dynamics of the global carbon cycle. He warned that “the claimthat global tree restoration(复原) is our most effective climate solution is simply scientifically incorrect and dangerously misleading”.4. What do we know about the trillion-tree idea?A. It was published in a journal.B. It was proposed last summer.C. It was put forward by Trump.D. It drew lots of public attention.5. What is paragraph 3 mainly about?A. A drawback of the tree planting strategy.B. An example of balancing carbon release.C. An anecdote of making a purchase at Shell.D. A responsibility for politicians and economists.6. What was Justin Gillis's attitude towards global tree restoration?A. Indifferent.B. Opposed.C. Hesitant.D. Supportive.7. What is the best title for the text?A. Contradictory Ideas on Tree Planting.B. A Trillion Trees Come to the Rescue.C. Planting Trees Won't Save the World.D. The Best Solution to Climate Change.CLife in the Internet age is lonely—or is it? That’s what experts in human interaction are debating after a new Stanford University survey has been published.According to the study, the more time people spend online, the less they can spare for real-life relationships with family and friends. The researchers asked 113 people about the Web’s influence on daily activities. 36％of those people are online for more than five hours a week.” As Internet use becomes more widespread, it will have an increasingly isolating (孤立的) effect on society,” says Robert Kraut, one of the researchers.Scholars and Web lovers criticized the study for stretching its data to make the “isolating” point. While 13％of regular Web users admitted the loss of time with loved ones, 60％reported watching less TV. The survey also shows that E-mail is the most popular online activity. If some of webheads (网虫)spend what was once passive TV time keeping company with friends via E-mails, “that’s a move toward greater connectedness,” says Paul Resnick, a professor at the University of Michigan.Thisisn’t the first claim that the Web should be criticized. A 1998 report monitored 73 Pittsburgh-area families’ Net use for a year. People who used the Internet more “talked less to family members and reported being lonelier and more depressed.” says Robert Kraut.“It’s true that there have been big declines in social connectedness over the past decades, but those declinesbegan before the Internet was invented,” says Thomas Putnam.As Amitay Etzioni says, the Internet gives us a different kind of social life—not better or worse than before, but just different.8. Who claimed that the Web had negative influence?A. Paul Resnick.B. Robert Kraut.C. Thomas Putnam.D. Amitay Etzioni.9. The underlined word “This” in Para.4 refers to .A. the opinion expressed in Bowling AloneB. the survey made by the University of MichiganC. the conclusion in a report written in 1998D. the study conducted by Stanford University10. From the passage we learn that .A. watching TV used to take time away from staying onlineB. the Web was blamed more than once for causing an isolating effectC. 36％ofweb users spend more than five hours a week onlineD. the Web has the same influence as telephones and televisions11. The passage mainly discusses .A. how we can make a better use of the InternetB. how declines in social connectedness appearC. whether the Internet causes an isolating effectD. what a different life the Internet brings to usDAlthough computer technology is often necessary today, using a pen or pencil activates more areas of your brain than a keyboard does. You can potentially remember more by handwriting, according to a new study.The potential benefits of handwriting for memory have been debated for some time. The new study set out to answer one question: How does handwriting compare to using a keyboard when it comes to remembering new information?In all,24 participants took part. Researchers asked each of them to write with a pen and then each was also asked to type on a keyboard. While performing these tasks, each volunteer wore a cap that held electrodes next to their head. It looked somewhat like a hair net fitted with 256 sensors. Those sensors recorded the participants'brainwaves. The electrodes noted which parts of the brain turned on during each task. And they showed that writing turned on memory areas in the brain while typing didn't.Audrey van der Meer, the new study's leader, says this suggests that when we write by hand, we remember better. “This is because writing involves complex movements that activate more areas of the brain. The increased brain activity gives the brain more ‘hooks’ to hang your memories on,” she explains. Van der Meer also points out that writing by hand is related to visual notetaking. “Rather than typing blindly, the visual notetaker has to think about what is important to write down. Then, key words can be interlinked by boxes, arrows and small drawings,” she adds.This study does not recommend banning digital devices. In fact, its authors point out, computers and other devices with keyboards have become necessary in modern society. Keyboarding can especially benefit those with certain special needs (such as if they have trouble using their hands) and typing beats writing when it comes to speed, they add.12. Why were participants asked to wear caps in the study?A. To record their brainwavesB. To inform them of their tasksC. To allow them to focus on writingD. To protect their heads like hair nets13. What does Audrey van der Meer try to explain?A. Why handwriting is more complex than typingB. Why the brain works when it comes to learningC. Why handwriting helps remember informationD. Why key words are helpful to visual notetaking14. What is the study's authors' view on typing?A. It relieves people's handsB. It remains vital and helpfulC. It is not worth recommendingD. It is more challenging than writing15. Which of the following can be a suitable title for the text?A. How Can You Remember New Information?B. Handwriting Benefits Health in the LongRunC. Should Typing Take the Place of Handwriting?D. Handwriting Is Better for Memory Than Typing第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
2020-2021学年烟台市中英文学校高三英语模拟试卷及答案
2020-2021学年烟台市中英文学校高三英语模拟试卷及答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项AFind Your Chicago Architecture TourChicago is known around the world for its architecture. Whether you tour downtown or a neighborhood, our guides will tell you the stories behind the buildings.Must-see ChicagoMust-see Chicago is a fast-paced, 90-minute tour to Chicago featuring(以…为特色) some of its most famous buildings, including the Wrigley Building, Tribune Tower and more! Get a brief overview of more than a dozen buildings—as well as Chicago landmarks like Millennium Park, the Loop and the Chicago River.Duration: 1.5 hoursPrice: $ 26 public, free for CAC membersArchitecture HighlightsDiscover the exciting diversity(多样性) of Chicago architecture, which traces the city’s development from its founding through present day. We cover about 30 miles of Chicago design, passing through the Loop and the Gold Coast, as well as Hyde Park and other areas of the South Side. We’ll see two university campuses and several parks.Duration: 3.5 hoursPrice: $ 55 public, free for CAC membersHistoric Treasures of Chicago’s Golden AgeLearn about the great architectural landmarks of Michigan Avenue and State Street, with views inside beautiful buildings from the 1890s〜1930s. The most memorable parts include the amazing interiors(内部) of the Palmer House Hotel and the Chicago Cultural Center.Duration: 2 hoursPrice: $ 26 public, free for CAC membersElevated Architecture: Downtown “L” TrainExplore Chicago’s amazing architecture from the unique view of elevated trains and station platforms. Learn the history behind the famous “L” system and hear how it has shaped the development of buildings within theLoop. The city’s first elevated train started making trips in 1892. Now considered one of Chicago’s most wonderful features, the “L” offers impressive views of downtown.Duration: 2 hoursPrice: $ 26 public, free for CAC members1.Which tour can you choose if you want to see Millennium Park?A.Must-see Chicago.B.Historic Treasures of Chicago’s Golden AgeC.Architecture Highlights.D.Elevated Architecture：Downtown “L” Train.2.When visiting Architecture Highlights, a couple should pay ______.A.$55B.$ 110C.$ 165D.$ 2203.What can you see on the third tour?A.The Chicago River.B.The Gold Coast.C.The elevated trains.D.The Palmer House Hotel.BThursday, two Russian submarines(潜艇) dived down 2.5 miles into the Arctic Ocean and planted a national flag onto a piece of continental shelf known as the Lomonosov Ridge. Rising from the center of the Arctic Basin, the flag sent a clear message to the surrounding nations: Russia had just laid claim(权利) to the vast oil and gas reserves contained in this underwater area.AfterRussia, theUnited States,Norway,SwedenandFinlandare all trying to gain profit. Projections show that the area of land and sea that falls within theArctic Circleis home to an estimated 90 billion barrels of oil, an incredible 13% of Earth’s reserves. It’s also estimated to contain almost a quarter of untapped global gas resources. But long before this oil race began, how did theArcticbecome so rich in energy?“The first thing you realize is that theArctic—unlike the Antarctic—is an ocean surrounded by continents”, Alastair Fraser, a geoscientist from Imperial College London, said. Firstly, this means there’s a huge quantity of organic material available, in the form of dead sea creatures such as plankton and algae, which form the basis of what will ultimately become oil and gas. Secondly, the surrounding ring of continents means that the Arctic Basin contains a high proportion of continental crust(大陆地壳), which makes up about 50% of its oceanic area. That’s significant because continental crust typically contains deep depressions called basins, into which organic matter sinks.Here, it gets inserted in rock and preserved in anoxic(缺氧) waters, meaning they contain little oxygen. “Normally, in a shallow sea with lots of oxygen, it would not be preserved. But if the sea is deep enough, the oxygenated waters at the top will be separated from the anoxic conditions at the base,” Fraser explained. Conserved within these oxygen-free basins, the matter maintains compounds that finally make it useful as an energy source for millions of years in the future.4. Why didRussiaplant a national flag onto the Lomonosov Ridge?A. To tell surrounding countries its armed forces.B. To show its advanced technology of submarines.C. To show abundant natural resources in theArcticBasin.D. To claim its privilege to explore for oil and gas in the area.5. What’s the function of the last sentence in paragraph 2?A. Making a comparison.B. Serving as a connecting link.C. Analyzing the cause and effect.D. Drawing the conclusion of the text.6. What can we know from the last paragraph?A. Oxygen only exists in the top part of the ocean.B. Organic materials mostly exist in the basins with oxygen.C. Water containing oxygen turns organic materials into oil and gas.D. Oxygen-free environment counts in the formation of the arctic’s rich energy.7. What can be a suitable title for the text?A. What makes theArcticattractive?B. Why do many nations focus on theArctic?C. Why is there so much oil in theArctic?D. How does theArcticBasincome into being?CHave you ever been sad because of failure? Please remember, for quite often achieving what you set out to do is not the most important thing.A boy decided to dig a deep hole behind his house. As he was working, a couple of older boys stopped by to watch. “What are you doing?” asked one of the visitors. “I want to dig a hole all the way through the earth!” the boy answered excitedly. The older boys began to laugh, telling him that digging a hole all the way through the earth was impossible. After a while, the boy picked up a jar. He showed it to the visitors. It was full of all kinds of stones and insects. Then he said calmly and confidently, “Maybe I can’t finish digging all the way through the earth, but look at what I’ve found during this period!”Theboy’s goal was far too difficult, but it did cause him to go on. And that is what a goal is for－to cause us to move in the direction we have chosen, in other words, to cause us to keep working!Not every goal will be fully achieved. Not every job will endup with a success. Not every dream will come true. But when you fall short of your aim, maybe you can say, “Yes, but look at what I’ve found along the way! There are so many wonderful things having come into my life because I tried to do something!” It is in the digging that life is lived. It is the unexpected joy on the journey that really makes sense.8. The older boys laughed at the boy because he was thought to be______.A. braveB. impoliteC. foolishD. warm-hearted9. Why did the boy show the jar to the older boys?A. To drive them away.B. To show what he had found in digging.C. To show how beautiful the jar was.D. To attract them to join him in the work.10. What can be learnt from the fourth paragraph of the text?A. No dream can come true.B. All work will end successfully.C. Goals shouldn’t be set too high.D. Goals will make us work harder.11. The best title for the text should be______.A. A Boy Dug a HoleB. Joy in the JourneyC. No Pain, No GainsD. Failure Is the Mother of SuccessDWho is a genius? This question has greatly interested humankind for centuries.Let's state clearly: Einstein was a genius. His face is almost the international symbol for genius. But we want to go beyond one man and explore the nature of genius itself. Why is it that some people are so much moreintelligent or creative than the rest of us? And who are they?In the sciences and arts, those praised as geniuses were most often white men, of European origin. Perhaps this is not a surprise. It's said that history is written by the victors, and those victors set the standards for admission to the genius club. When contributions were made by geniuses outside the club—women, or people of a different color1 or belief—they were unacknowledged and rejected by others.A study recently published bySciencefound that as young as age six, girls are less likely than boys to say that members of their gender(性别)are “really, really smart.” Even worse, the study found thatgirls act on that belief: Around age six they start to avoid activities said to be for children who are “really, really smart.” Can our planet afford to have any great thinkers become discouraged and give up? It doesn't take a genius to know the answer: ly not.Here's the good news. In a wired world with constant global communication, we're all positioned to see flashes of genius wherever they appear. And the more we look, the more we will see that social factors(因素)like gender, race, and class do not determine the appearance of genius. As a writer says, future geniuses come from those with “intelligence, creativity, perseverance(毅力), and simple good fortune, who are able to change the world.”12. What does the author think of victors' standards for joining the genius club?A. They're unfair.B. They're conservative.C. They're objective.D. They're strict.13. What can we infer about girls from the study inScience?A. They think themselves smart.B. They look up to great thinkers.C. They see gender differences earlier than boys.D. They are likely to be influenced by social beliefs14. Why are more geniuses known to the public?A. Improved global communication.B. Less discrimination against women.C. Acceptance of victors' concepts.D. Changes in people's social positions.15. What is the best title for the text?A. Geniuses Think AlikeB. Genius Takes Many FormsC. Genius and IntelligenceD. Genius and Luck第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
山东省烟台市中英文学校2020_2021学年高二数学上学期12月周测试题
山东省烟台市中英文学校2020-2021学年高二数学上学期12月周测试题一、单选题1．在四面体OABC 中，E 为OA 中点，13CF CB =，若OA a =，OB b =，OC c =，则EF =（ ）A ．112233a b c -- B ．114233a b c --+ C ．121233a b c -++ D ．112233a b c -++ 2．已知空间向量()1,,2a n =，()2,1,2b =-，若2a b -与b 垂直，则a 等于（ ） A ．35B ．53C ．372D ．2123．直线x +（1+m ）y =2-m 和直线mx +2y +8=0平行，则m 的值为（ ） A ．1B ．2-C ．1或2-D ．23-4．已知圆22(1)4x y -+=内一点P （2，1），则过P 点的最短弦所在的直线方程是（ ） A ．10x y --= B ．30x y +-= C ．30x y ++=D ．2x =5．点(),M x y 在曲线22:4210C x x y -+-=上运动，22+1212150t x y x y a =+---，且t 的最大值为b ，若a ，b R +∈，则111a b++的最小值为（ ） A ．1B ．2C ．3D ．46．如图，矩形ABCD 中，222AB AD ==，E 为边AB 的中点，将ADE 沿直线DE 翻折成1A DE △.在翻折过程中，直线1A C 与平面ABCD 所成角的正弦值最大为（ ）A 102- B 651-D 57．若圆()2220x y rr +=>上仅有4个点到直线20x y --=的距离为1，则实数r 的取值范围为（ ）A ．)21,+∞ B ．)221+ C ．()21 D ．()218．在平面直线坐标系中,定义(){}1212max d A B x x y y =--，，为两点()()1122A x y B x y ，、，的“切比雪夫距离”，又设点P 及l 上任意一点Q,称()a P Q ，的最小值为点P 到直线l 的“切比雪夫距离”记作()d P l ，，给出下列四个命题:（ ）①对任意三点A 、B 、C ，都有()()()d C A d C B d A B +≥，，，；②已知点P (3,1)和直线:210l x y --=，则()43d P l =，； ③到原点的“切比雪夫距离”等于1的点的轨迹是正方形；④定点()()1200F cF c -，、，，动点()P x y ，满足()()()122220d P F d P F a c a -=，，＞＞，则点P 的轨迹与直线y k =(k 为常数)有且仅有2个公共点．其中真命题的个数是（ ） A ．4 B ．3C ．2D ．1二、多选题9．下面四个结论正确的是（ ）A ．向量(),0,0a b a b ≠≠，若a b ⊥，则0a b ⋅=．B ．若空间四个点P ，A ，B ，C ，1344PC PA PB =+，则A ，B ，C 三点共线． C ．已知向量()1,1,a x =，()3,,9b x =-，若310x <，则,a b 为钝角．D ．任意向量a ，b ，c 满足()()a b c a b c ⋅⋅=⋅⋅．10．如图，一个结晶体的形状为平行六面体1111ABCD A B C D -，其中，以顶点A 为端点的三条棱长都相等，且它们彼此的夹角都是60°，下列说法中正确的是（ ）A ．()()2212AA AB ADAC ++= B ．()10AC AB AD ⋅-=C ．向量1B C 与1AA 的夹角是60°D ．1BD 与AC 611．225x x ++ ）A ．可看作点(),0x 与点()1,2的距离B ．可看作点(),0x 与点()1,2--的距离C ．可看作点(),0x 与点()1,2-的距离D ．可看作点(),1x -与点()1,1-的距离 12．直线y x b =+与曲线21x y =-恰有一个交点，则实数b 可取下列哪些值（ ） A ．2- B ．1-C ．1D ．2三、填空题13．如图，在正四棱柱1111ABCD A B C D -中，底面边长为2，直线1CC 与平面1ACD 所成角的正弦值为13，则正四棱柱的高为_____．14．如图，已知平面α⊥平面β，l αβ=，∈A l ，B l ∈，AC α⊂，BD β⊂，AC l ⊥，BD l ⊥，且4AB =，3AC =，12BD =，则CD =_________________.15．两圆222220x y x y +-+-=和2245x y x ++=的公共弦长为________． 16．在Rt ABC ∆中，∠B=90，6BC =，8AB =，点M 为ABC ∆内切圆的圆心，过点M 作动直线l 与线段AB ，AC 都相交，将ABC ∆沿动直线l 翻折，使翻折后的点A 在平面BCM 上的射影P 落在直线BC 上，点A 在直线l 上的射影为Q ，则PQ AQ的最小值为______． 四、解答题17．如图，四边形ABCD 为正方形，PD ⊥平面ABCD ，2PD DC ==，点E ，F 分别为AD ，PC 的中点．（Ⅰ）证明：//DF 平面PBE ；（Ⅱ）求点F 到平面PBE 的距离． 18.如图，在直三棱柱111ABC A B C -中，点D 、E 分别为AC 和11B C 的中点. （1）证明：//DE 平面11ABB A ；（2）若AB BC ⊥，12AB BC AA ===，求二面角B AE D --的余弦值.19．已知平面内两点(8,6)(22)A B -，，． （1）求AB 的中垂线方程；（2）求过(2,3)P -点且与直线AB 平行的直线l 的方程； （3）一束光线从B 点射向（2）中的直线l ，若反射光线过点A ，求反射光线所在的直线方程．20．已知圆C ：()()22344x y -+-=，直线l 过定点1,0A ． （1）若直线l 与圆C 相切，求直线l 的方程；（2）若直线l 与圆C 相交于P ，Q 两点，求CPQ ∆的面积的最大值，并求此时直线l 的方程．21．已知，如图四棱锥P ABCD -中，底面ABCD 为菱形，60ABC ∠=︒，2AB PA ==，PA ⊥平面ABCD ，E ，M 分别是BC ，PD 中点，点F 在棱PC 上移动.（1）证明无论点F 在PC 上如何移动，都有平面AEF ⊥平面PAD ；（2）当直线AF 与平面PCD 所成的角最大时，求二面角F AE M --的余弦值.22．已知()0,3A ，,B C 为222(0)x y r r +=>上三点.（1）求r 的值；（2）若直线BC 过点(0，2)，求ABC 面积的最大值；（3）若D 为曲线22(1)4(3)x y y ++=≠-上的动点，且AD AB AC =+，试问直线AB 和直线AC 的斜率之积是否为定值？若是，求出该定值；若不是，说明理由.数学参考答案1．D解：根据题意得，12OE OA =，13CF CB = EF F OE O =-()12A OC CF O =+-1132CB OA OC ⎛⎫=+- ⎪⎝⎭()1132OB OC OA OC ⎡⎤=+--⎢⎥⎣⎦111332OB OC O OA C ⎡⎤=+--⎢⎥⎣⎦111332OB OC C OA O =+--112323OA OB OC =-++OA a =，OB b =，OC c =111122332332EF OA OB OC a b c ∴=-++=-++2．A解：由空间向量()1,,2a n =，()2,1,2b =-，若2a b -与b 垂直， 则(2)0a b b -⋅=，即22a b b ⋅=，即249n +=，即52n =，即51,,22a ⎛⎫= ⎪⎝⎭，即251a =+=， 3．A解：∵直线()12x m y m ++=-和直线280mx y ++=平行, ∴()1210m m ⨯-+=,解得1m =或2-, 当2m =-时,两直线重合 4．B由题意可知,当过圆心且过点()2,1P 时所得弦为直径， 当与这条直径垂直时所得弦长最短，圆心为()1,0C ,()2,1P ， 则由两点间斜率公式可得10121CP k -==-，∴与PC 垂直的直线斜率为1k =-， 则由点斜式可得过点()2,1P 的直线方程为()112y x -=-⨯-， 化简可得30x y +-=， 5．A曲线22:4210C x x y -+-=可化为()22225x y -+=，表示圆心为()2,0A ，半径为5的圆．2222+1212150(6)(6)222t x y x y a x y a =+---=++---，22(6)(6)x y ++-可以看作点M 到点()6,6N -的距离的平方，圆C 上一点M 到N 的距离的最大值为5AN +，即点M 是直线AN 与圆C 的离点N 最远的交点，∴直线AN 的方程为()324y x =--， 由()()22324225y x x y ⎧=--⎪⎨⎪-+=⎩，解得1163x y =⎧⎨=-⎩或2223x y =-⎧⎨=⎩（舍去），∴当63x y =⎧⎨=-⎩时，t 取得最大值，且22max (66)(36)222t a b =++----=，∴3a b +=，∴()14a b ++=，∴()111111112114141b a a b a b a b a b +⎛⎫⎛⎫⎡⎤+=+++=++≥ ⎪ ⎪⎣⎦+++⎝⎭⎝⎭， 当且仅当11b a a b+=+，且3a b +=，即1,2a b ==时等号成立． 6．A分别取DE ，DC 的中点O ，F ，则点A 的轨迹是以AF 为直径的圆， 以,OA OE 为,x y 轴，过O 与平面AOE 垂直的直线为z 轴建立坐标系，则()2,1,0C -，平面ABCD 的其中一个法向量为n = (0,0.1)， 由11A O =，设()1cos ,0,sin A αα，则()1cos 2,1,sin CA αα=+-， 记直线1A C 与平面ABCD 所成角为θ，则2111cos sin4cos64cos6||CA nCA nαθαα⋅-===++⋅设3153535102 cos,,sin222416444tttαθ-⎡⎤⎛⎫=+∈=-+≤-=⎪⎢⎥⎣⎦⎝⎭，∴直线1A C与平面ABCD所成角的正弦值最大为1024-，7．A解：作出到直线20x y--=的距离为1的点的轨迹，得到与直线20x y--=平行，且到直线20x y--=的距离等于1的两条直线，圆222x y r+=的圆心为原点，原点到直线20x y--=的距离为22d==，∴两条平行线中与圆心O距离较远的一条到原点的距离为21d'=+，又圆222(0)x y r r+=>上有4个点到直线20x y--=的距离为1，∴两条平行线与圆222x y r+=有4个公共点，即它们都与圆222x y r+=相交．由此可得圆的半径r d'>，即21r>+，实数r的取值范围是()21,++∞．8．A解：①对任意三点A、B、C，若它们共线，设1(A x，1)y、2(B x，2)y，3(C x，3)y，如右图，结合三角形的相似可得(,)d C A，(,)d C B，(,)d A B为AN，CM，AK，或CN，BM，BK，则(d C，)(A d C+，)(B d A=，)B；若B，C或A，C对调，可得(d C，)(A d C+，)(B d A>，)B；若A ，B ，C 不共线，且三角形中C 为锐角或钝角，由矩形CMNK 或矩形BMNK ， (d C ，)(A d C +，)(B d A ，)B ；则对任意的三点A ，B ，C ，都有(d C ，)(A d C +，)(B d A ，)B ；故①正确； 设点Q 是直线21y x =-上一点，且(,21)Q x x -， 可得(,){|3|d P Q max x =-，|22|}x -， 由|3||22|x x --，解得513x-，即有(,)|3|d P Q x =-， 当53x =时，取得最小值43； 由|3||22|x x -<-，解得53x >或1x <-，即有(,)|22|d P Q x =-，(,)d P Q 的范围是(3，4)(3+∞⋃，4)(3+∞=，)+∞．无最值，综上可得，P ，Q 两点的“切比雪夫距离”的最小值为43． 故②正确；③由题意，到原点的“切比雪夫距离” 等于1的点设为(),x y ，则{},1=max x y ， 若||||y x ，则||1y =；若||||y x <，则||1x =，故所求轨迹是正方形，则③正确；④定点1(,0)F c -、2(,0)F c ，动点(,)P x y 满足|(d P ，1)(F d P -，2)|2(220)F a c a =>>， 可得P 不y 轴上，P 在线段12F F 间成立，可得()2x c c x a +--=，解得x a =， 由对称性可得x a =-也成立，即有两点P 满足条件； 若P 在第一象限内，满足|(d P ，1)(F d P -，2)|2F a =，即为2x c y a +-=，为射线，由对称性可得在第二象限、第三象限和第四象限也有一条射线， 则点P 的轨迹与直线y k =(k 为常数）有且仅有2个公共点． 故④正确；综上可得，真命题的个数为4个， 9．AB由向量垂直的充要条件可得A 正确；1344PC PA PB =+，∴11334444PC PA PB PC -=-即3AC CB =， ∴A ，B ，C 三点共线，故B 正确；当3x =-时，两个向量共线，夹角为π，故C 错误； 由于向量的数量积运算不满足结合律，故D 错误． 10．AB以顶点A 为端点的三条棱长都相等, 它们彼此的夹角都是60°， 可设棱长为1,则11111cos602AA AB AA AD AD AB ⋅=⋅=⋅=⨯⨯︒=()22221111=+2+2+2AA AB AD AA AB AD AA AB AB AD AA AD ++++⋅⋅⋅11113262=+++⨯⨯=而()()()22222222ACAB ADAB AD AB AD =+=++⋅121122362⎛⎫=++⨯=⨯= ⎪⎝⎭， ∴A 正确.()()()11AC AB AD AA AB AD AB AD ⋅-⋅=++-2211AA AB AA AD AB AB AD AD AB AD =⋅-⋅+-⋅+⋅- =0,∴B 正确.向量11B C A D=, 显然1AA D △ 为等边三角形，则160AA D ∠=︒.∴向量1A D 与1AA 的夹角是120︒ ,向量1B C 与1AA 的夹角是120︒,则C 不正确 又11=AD AA BD AB +-，AC AB AD =+ 则()211||=2AD AA A B B D =+-，()2||=3AC AB AD =+()()111AD AA AB BD AC AB AD ⋅=+-=+⋅∴1116cos ===||||23BD AC BD AC BD AC ⋅⋅⨯，，∴D 不正确.11．BCD由题意，可得()222514x x x ++=++=()()()()2222102111x x ++±=++--，可看作点(),0x 与点()1,2--的距离，可看作点(),0x 与点1,2的距离，可看作点(),1x -与点()1,1-的距离，故选项A 不正确， 12．AC解：曲线21x y =-，整理得221x y +=，0x ≥，画出直线与曲线的图象，如图，直线y x b =+与曲线21x y =-恰有一个交点， 则(1,1]{2}b ∈--13．4解：以D 为坐标原点，1,,DA DC DD 所在直线分别为x 轴，y 轴，z 轴建立如图所示的空间直角坐标系，设1DD a =，则(2,0,0)A ，(0,2,0)C ，1(0,0,)D a ，故(2,2,0)=-AC ，1(2,0,)AD a =-，1(0,0, )CC a =，设平面1ACD 的一个法向量为(,,)n x y z =，则122020n AC x y n AD x az ⎧⋅=-+=⎨⋅=-+=⎩，可取21,1,n a ⎛⎫= ⎪⎝⎭， 故112122cos ,||||4242n CC n CC n CC a a a⋅<>===+⋅+， 又直线1CC 与平面1ACD 所成角的正弦值为13，21324a ∴=+，解得4a =． 14．13∵平面α⊥平面β，l αβ=，AC α⊂,AC l ⊥，∴AC β⊥，∵BD β⊂，∴AC BD ⊥， CD CA AB BD =++2222222CD CA AB BD CA AB CA BD AB BD ∴=+++⋅+⋅+⋅ 2222341200013||13CD =+++++=∴=15．36解：222220x y x y +-+-=即()()22114x y -++=①圆心为()1,1-，半径2r；2245x y x ++=②①-②得6230x y -++=，即两圆公共弦方程为6230x y --=，圆心到直线6230x y --=的距离()2262310462d +-==+-∴公共弦长为221036224l ⎛⎫=-= ⎪ ⎪⎝⎭16．81025- 如图所示：1l AQ ⊥，1l A P ⊥，∴l ⊥平面1A PQ ，∴,,A P Q 三点共线，以,BC BA 分别为,x y 轴建立平面直角坐标系， 则()6,0C，()0,8A ，()2,2M 设直线l 的方程为()22y k x -=-，由题意直线l 与线段,AB AC 都相交，1,12k ⎛⎫∴∈- ⎪⎝⎭，当0k ≠时，直线AP 的方程为18y x k =-+令0y =，求得8P x k =，又当0k =时，P 点坐标为()0,0，综上()8,0P k . 由点到直线的距离公式课计算得22224123,11k k k PQ AQ kk-++==++∴()()()()22414040432524325810252333k k PQ k k AQ k k k -+==++-≥+⋅-=-+++ 即PQ AQ最小值为81025-.17．（Ⅰ）见解析；（Ⅱ）63. 试题解析：（Ⅰ）证明：取点G 是PB 的中点，连接EG ，FG ，则//FG BC ，且12FG BC =， ∵//DE BC 且12DE BC =，∴//DE FG 且DE FG =， ∴四边形DEGF 为平行四边形，∴//DF EG ，∴//DF 平面PBE ．（Ⅱ）解：由（Ⅰ）知//DF 平面PBE ，∴点D 到平面PBE 的距离与F 到平面PBE 的距离是相等的，故转化为求点D 到平面PBE 的距离，设为d ． 利用等体积法：D PBE P BDE V V --=，即1133PBE BDE S d S PD ∆∆⋅=⋅，112BDE S DE AB ∆=⨯⨯=， ∵5PE BE ==，23PB =，∴6PBE S ∆=，∴63d =．18．1）详见解析；（2（1）如图，作线段BC 中点F ，连接DF 、EF ，∵F 是线段BC 中点，点D 为线段AC 的中点，∴//DF AB ，∵F 是线段BC 中点，点E 为线段11B C 的中点，三棱柱111ABC A B C -是直三棱柱，∴1//EF B B ，∵DFEF F =，直线AB平面11ABB A ，直线1B B ⊂平面11ABB A ，∴平面//DEF 平面11ABB A ，∵DE ⊂平面DEF ，∴//DE 平面11ABB A .（2）如图，以B 为原点、BC 为x 轴、BA 为y 轴、1BB 为z 轴构建空间直角坐标系， 则()0,0,0B ，()0,2,0A ，()1,0,2E ，()1,1,0D ，()0,2,0BA =，1,0,2BE，1,1,0AD ，0,1,2DE ，设()111,,n x y z =是平面BAE 的法向量，则00n BA n BE ⎧⋅=⎨⋅=⎩，即111020y x z =⎧⎨+=⎩，令12x =，则()2,0,1n =-，5n =，设()222,,m x y z =是平面AED 的法向量，则00m AD m DE ⎧⋅=⎨⋅=⎩，即2222020x y y z -=⎧⎨-+=⎩，令22x =，则()2,2,1m =，3m =令二面角B AE D --为θ，则35cos θ35m n mn， 故结合图像易知，二面角B AE D --. 19．（1）34230x y --=；（2）4310x y ++=；（3）1127740x y ++=. （1）8252+=，6222-+=-，∴AB 的中点坐标为(5,2)-， 624823AB k --==--，∴AB 的中垂线斜率为34， ∴由点斜式可得32(5)4y x +=-，∴AB 的中垂线方程为34230x y --=；（2）由点斜式43(2)3y x +=--，∴直线l 的方程4310x y ++=， （3）设(2,2)B 关于直线l 的对称点(,)B m n '，∴2324{22431022n m m n -=-++⨯+⨯+=， 解得145{85m n =-=-，∴148(,)55B '--，86115142785B A k '-+==-+， 由点斜式可得116(8)27y x +=--，整理得1127740x y ++= ∴反射光线所在的直线方程为1127740x y ++=. 20．（1）1x =或3430x y --=（1）①若直线l 1的斜率不存在，则直线l 1：x ＝1，符合题意.②若直线l 1斜率存在，设直线l 1的方程为()1y k x =-，即0kx y k --=．由题意知，圆心（3，4）到已知直线l 1的距离等于半径2，即：2=，解之得34k =. 所求直线l 1的方程是1x =或3430x y --=. (2)直线与圆相交，斜率必定存在，且不为0, 设直线方程为0kx y k --=， 则圆心到直线l 1的距离d =又∵△CPQ 的面积12S d =⨯==∴当d 时，S 取得最大值2.∴d =∴ k ＝1 或k ＝7所求直线l 1方程为 x －y －1＝0或7x －y －7＝0 .21．（1）见解析；（2（1）连接AC .底面ABCD 为菱形，60ABC ∠=︒，ABC ∴是正三角形，E 是BC 中点，AE BC ∴⊥，又//AD BC ，AE AD ∴⊥，又PA ⊥平面ABCD ，AE ⊂平面ABCD ，PA AE ∴⊥，又PA AD A ⋂=，AE ∴⊥平面PAD ，又AE ⊂平面AEF ，∴平面AEF ⊥平面PAD . （2）由（1）知，AE ，AD ，AP 两两垂直，以AE ，AD ，AP 所在直线分别为x 轴，y 轴，z 轴建立如图所示的空间直角坐标系， 易知：()0,0,0A，)1,0B-，)C，()0,2,0D ，()002P ,,，()0,1,1M ， ()3,1,2PC ∴=-，()3,,2PF PC λλλλ==-，()0,0,2,AP=而()))0,0,2,,2,,22AF AP PF λλλλ=+=+-=-且()0,2,2PD =-，设平面PCD 的法向量()000,,m x y z →=，0000020220y z yz +-=∴-=⎪⎩，取0z (1,3,m ∴=.根据题意，线面角insθ==-当12λ=时，sin θ最大，此时F 为PC 的中点，即1,122⎛⎫ ⎪ ⎪⎝⎭F ， ()3,0.0AE ∴=，31,12⎛⎫= ⎪ ⎪⎝⎭AF ，()0,1,1AM =.设平面AEF 的法向量为()1111,,n x y z →=，平面AEM 的法向量为()2222,,n xy z →=，11110102x y z =∴++=，解得()10,2,1n →=-，同理可得()20,1,1n →=-，12cos cos ,n n α→→∴=<>===，∴二面角F AE M --的平面角的余弦值为310.22．（1）3r =；（25（3）定值为：15-. 解：（1）∵()0,3A 为圆()2220x y rr +=>上，∴()222030r r +=>∴3r =（2）由题意知直线BC 的斜率存在，设直线BC 的方程为2y kx =+，()11,B x y ，()22,C x y 将2y kx =+代人229x y +=得，()221450k x kx ++-=∴212221951||2(1)ABCk S x x k +=⋅⋅-=+△令21k t +=，则2294194()11688ABC t S t t -==--+△1t ≥ 当1t =，即0k =时ABC 5（3）设直线AB 和直线AC 的斜率之积为(0)m m ≠ 设()11,B x y ，()22,C x y ，()00,D x y 则121233y y m x x --⋅= ()()1212133x x y y m =--①，()()22122221233y y m x x --=∵B ，C 为圆222:O x y r +=上，∴22119x y +=，22229x y +=()()()()22122221233y y mq y q y --=--化简得()()()()222113333y y m y y --=++整理得()()2222113191m y y y y m +=-+--②∵AD AB AC =+，∴()()()112200,,3,33x y x y x y -+-=-从而()1212,3D x x y y ++-，又∵D 为曲线()2214(3)x y y +-=≠-的动点∴()()22121224x x y y +++-=展开得()()22221122121212224()44xy x y x x y y y y +++++-++=将①代入得()()()21121229933240y y y y y y m++--+-+=化简得 ()()()()1212123910m y y m y y m +-++++=将②代人得()2121223(1)1()9(23)()9(1)01m m y y m y y m m ⎡⎤++-+--++++=⎢⎥-⎣⎦，整理得 ()212501m my y m +⋅+=-，∵2133y y +≠--∴120y y +≠从而250m m += 又0m ≠∴15m =-。
山东省烟台市中英文学校2021届高三英语上学期周末测试试题(二)
山东省烟台市中英文学校2021届高三英语上学期周末测试试题（二）第I卷选择题部分第一部分听力（共两节，每小题1。
5分，满分30分）第一节: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。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where will the woman go first？A. To the bank。
B. To the museum。
C. To the bathroom。
2. Why is the young woman happy？A. She is getting married。
B。
She got perfect grades again。
C. Her father came to visit her.3. How many birds has the man probably seen?A。
Five. B。
Two. C. One。
4。
What does the woman say about her food？A。
It's not too expensive。
B. She doesn’t like it。
C。
It's the best sandwich she’s ever eaten.5. What will the speakers do next？A. Walk home。
B。
Wait for a bus。
C. Get a taxi.第二节：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。
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。
What kind of games is the woman playing?A. Puzzles.B. Music games.C. Shooting games.7。
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山东省烟台市中英文学校2020-2021学年高二英语上学期12月周测试题第一部分 :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和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation probably take place?A. At a store.B. At a dentist’s.C. At home.2. What does the woman think of her swimming lessons?A. Tiring.B. Relaxing.C. Rewarding.3. How much will the man pay?A. $ 30.B. $ 270.C. $100.4. What does the woman tell Adam to do?A. Collect compositions for her.B Rewrite the composition.C. Correct spelling mistakes.5. Why didn’t the man answer the phone?A. He lost it.B. He didn’t hear it.C. His phone ran out of power.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。
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，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段较长对话，回答以下小题。
6. Where are the speakers?A. In a car.B. On a boat.C. On a motorcycle.7. What is the woman doing?A. Looking at a paper map.B. Trying to find a website.C. Using a phone to give directions.听下面一段较长对话，回答以下小题。
8. What is the probable relationship between the speakers?A. Husband and wife.B. Mother and son.C. Customer and waitress.9. What soup will they have for supper?A. Mushroom soup.B. Tomato egg soup.C. Tofu egg soup.10. What will the man do when the woman is cooking?A. Prepare for the next dinner.B. Offer a hand on cooking.C. Watch TV.听下面一段较长对话，回答以下小题。
11. Where is Mr. Harrison now?A. In his office.B. In the meeting room.C. On a business trip.12. Why does the man want to see Mr. Harrison?A. To discuss a program.B. To make a travel plan.C. To ask for sick leave.13. When will the man meet Mr. Harrison tomorrow?A. At 4:15.B. At 3:30.C. At 3:45.听下面一段较长对话，回答以下小题。
14. What are the speakers mainly talking about?A. The first year students’ life.B. Students’majors.C. Academic lectures.15. Why is the first week terrifying for first year students?A. They couldn’t find friends.B. They will feel very homesick.C. They lack professional guidance.16. What is the advantage of living on campus?A. It is convenient for life.B. It helps make friends.C. It cures your homesickness.17. What club will the woman join?A. Music club.B. Literature club.C. Sports club. 听下面一段独白，回答以下小题。
18. What will visitors enjoy in the open-air museum?A. Traditional folk art.B. Ancient rural life.C. Precious masterpieces.19. What is advised to wear?A. Sandals.B. Formal clothes.C. Shoes.20. What will the visitors do after the speech?A. Set off for visiting.B. Get out of the museum.C. Go back to the hotel.第二部分阅读（共两节，满分50分）第一节（共15小题;每小题2.5分，满分37.5分）AGuide to what's worth watchingI Feel BadDon't let the depressing name of the show mislead you. Based on the novel I Feel Bad: All Day. Every Day. About Everything, this new half-hour situation comedy finds humor in the endless small failings of its heroine—a working mom in her 40s who depends on her parents for child-care help when she escapes her chaotic family life to manage an all-male team of much younger video-game developers. Sarayu Blue stars. Wednesday, Sept. 19, at 10 pm., NBC.Dead LuckyAmong plenty of imported police crime dramas, Dead Lucky has one major edge: It has Rachel Griffiths as its lead. The Golden Globe-winning Australian actress plays a moody but gifted detective whose pursuit追捕）of a killer leads into comers of Sydney new to most American viewers. That, and co-star Brooke Satchwell, might be enough. Thursday, Sept 20, Sundance Now.Art in the Twenty-First CenturyDo you suffer from dandruff-like（如同有头屑一样的）symptoms when faced with contemporary art? The series that's long been a cure for such head-scratching returns with new episodes that will focus on innovative创新的）artists in Johannesburg, Berlin, and the San Francisco Bay Area, and on how place shapes the artists’ work. Friday, Sept 21, at 9 pm., PBS.ManiacPsychological dark comedies seem to be trending this fail. In this 10-part series, Emma Stoneand Jonah Hill co-star as unhappy strangers who develop a deep connection when they both volunteer for a drug trial. Saturday, Sept. 22, Netflix.21. What can be learned about the program that is aired on NBC?A. It is an amusing series.B. It is based on a true storyC. It is popular among children.D. It is a Golden Globe-winning series.22. Which Program would you recommend to someone interested in detective stories?A. Maniac.B. I Feel Bad.C. Dead Lucky.D. Art in the Twenty-First Century.23. On which day can you see a series about artists?A. Saturday, Sept. 22.B. Friday, Sept. 21.C. Thursday, Sept. 20.D. Wednesday, Sept. 19.BA small supermarket is decorated with a lot of red lanterns. There are piles of red envelopes on sale, for filling with cash and handing out as gifts. Such festive trappings can be seen everywhere in China in the build-up to the Lunar New Year. But this is Yangon, the former capital of Myanmar, where Han Chinese are a mere 2.5% of the country's population. They are a sign that Chinese New Year is becoming a global holiday.Several countries in Asia celebrate the Lunar New Year in their own way. But dragon and lion dances in Chinatowns over the world have helped make China's the most famous. In Tokyo, window cleaners dress up as the animals of the Chinese zodiac （生肖）.America, Canada and New Zealand have issued commemorative stamps for the Year of the Rooster. Last year New York City made the Lunar New Year a school holiday for the first time.The spread of the Spring Festival, as China calls it, is partly due to recent emigration（移民）from China: 9.5 million Chinese people have moved abroad since 1978, many of whom are far richer than earlier waves of migrants. It also reflects the wealth and ambitions of China's new middle class: festivities in other countries are partly aimed at the 6 million Chinese who are expected to spend their week long holiday abroad this year.It's hoped that the festival will promote Chin's cultural "soft power" abroad. So related events are welcomed, such as a display this year of martial arts in Cyprus and a traditional Chinese temple-fair in Harare, Zimbabwe. More and more Chinese are glad to see foreigners enjoy such festivities. Though there is a growing enthusiasm among Chinese for Western celebrations such as Christmas, Chinese New Year is a welcome chance to reverse（逆转）the cultural flow.24. The scene in a supermarket shown in the first paragraph is to________ .A. stress the importance of the Spring FestivalB. explain why the Lunar New Year is popularC. present the popularity of Chinese New YearD. show how other countries celebrate the Spring Festival25. What are the best-known celebration activities for the Lunar New Year in Chinatowns?A. Dragon and lion dances.B. Eating dumplings and singing and dancing.C. Dressing up as animals and dancing.D. playing cards and letting off fireworks.26. Some countries celebrate the Spring Festival in order to________ .A. reflect on their own culturesB. show respect to the Chinese traditionsC. promote the values of Chinese customsD. attract Chinese to spend the holiday there27. What's the best title for the text?A. Celebrating Chinese Festivals Becomes a Trend.B. Welcoming China's Cultural "Soft Power*',C. China's Biggest Festival Is Going Global.D. Foreigners' Love of China's Festivals.CValerie Stull begins her mornings with a breakfast shake, into which she puts peanut butter, cocoa powder, banana, and milk. The last thing to go in is a powder made from insects.Stull works at the Global Health Institute. She's in a group of researchers who study the impacts of eating insects. There's a name for dining on insects: entomophagy.About two billion people regularly eat insects. That's almost one in every four. Most North Americans and Europeans tend to find the idea of entomophagy disgusting. Yet even in their parts of the world, insect eating is starting to catch on. That's especially true when the insects are eaten, as Stull's are, in a form that doesn't show their eyes, wings and feet."Some scientists view eatable insects as mini-livestock（小型牲畜）.” Compared to raising cattle and more traditional livestock, insects need far less natural resources such as land and water. Insects also are nutritious. They're packed with protein, vitamins and minerals. Plus, their outer shells contain chitin—a source of fiber.Stull wondered if chitin and other fibers in insects might offer health benefits similar to other fibers found in a typical American diet. To find out, she teamed up with Tiffany Weir, who's a scientist at Colorado State University in Fort Collins. Breakfasts enriched with insects changed the amount of different bacteria in the gut（肠道），the two now report. And those changes were in a direction that should improve a diner's health.These findings suggest that insects work as prebiotics（益生元）.Scientists think prebiotics, which fuel the growth of helpful gut bacteria （肠道细菌），have longer and larger benefits than probiotics（益生菌）do. prebiotics exist in your gut, and you can also add them to your diet. But, Stull explains, “When you have prebiotics, you're taking in a whole bunch of beneficial bacteria. But if you don't feed thosebeneficial bacteria, they're not going to stick around very long."It's possible that insects offer larger benefits to people who eat them regularly. In a future study, Stull's team would like to test that idea.28. What can we learn from the underlined sentence in paragraph 3?A. Insect eating is one of Stull's favorite lifestyles.B. Insect eating is quite different from entomophagy.C. Insect eating is becoming more and more acceptable.D. Insect eating is the most scientific way of getting nutrition.29. what's the advantage of insect farming compared with traditional livestock farming?A. It's face-saving.B. It's time-saving.C. It's labor-saving.D.It's resource-saving.30. What has Stull and Weir's study found out?A. Insects are rich in fiber.B. Chitin is similar to other fibers.C. Eating insects is good for health.D. Insects can keep gut bacteria in balance.31. How do prebiotics differ from probiotics?A. Prebiotics are good bacteria.B. Prebiotics can be added to the diet.C. Prebiotics need to be fed regularly.D. Prebiotics can inspire good gut bacteria.DA baby seal robot from Japan has came to the U.S. It's been sold in Japan for several years, but now the company has created a Florida-based unit, Paro Robots U.S. Inc., to sell the creature to places like nursing homes and hospitals. The robot, named Paro, is marketed as a therapeutic（治疗的）device that can help comfort people who have problems that can lead to social isolation（隔离）.Takanori Shibata, a Japanese engineer, invented Paro. He says the robot, which weighs about 6 pounds, is able to respond to touch, light, and sound.Shibata says he tried making robotic cats and dogs, but that people didn't find those convincing. "They expected too much,"' he says, and would compare the robot to real animals they had known. Few people have ever seen a live baby seal, so they aren't likely to draw comparisons between the robot and the real thing. So they accept Paro as a cute little companion.The Vinson Hall Retirement Community in McLean held a recent event to showcase the robot and Virginia Long slowly came into the activity room. When a nurse put the robot on her lap, it began to shake slightly, and Long talked to it gently. “Why are you shaking? Are you cold?" she asked. The robot made a high sound, and Long laughed. She said she used to have a cat, “but somebody stole him." "Petting a seal is unusual," she said, "but a lot of people have strange animals”.But some experts say a robot is no replacement for a real animal. "One of the things that we've learned is that it is the unexpected and natural behavior of the living creature that adds so much value to people's experience. Any kind of newnesscan get the attention of people who are lonely and bored, but that doesn't necessarily help them live a meaningful life. It doesn't solve the problem that is really causing their lack of enjoyment of life," says Bill Thomas, a professor at the University of Maryland, Baltimore County.32. What is the role of Paro?A. To look after baby seals.B. To give relief to Patients.C. To replace home-raised pets.D. To Provide medical examinations.33. How did people feel about robotic cats?A. Disappointed.B. Astonished.C. Concerned.D. Amused.34. What was Long's reaction to Paro?A. She refused to get close to it.B. She showed it much affection.C. She regarded it as her new cat.D. She was frightened to talk to it.35. What do Bill Thomas's words suggest about Paro?A. It is of great value to people.B. It is not of great use in solving real problems.C. It fails to catch older people's interest.D. It can take the place of a living creature.第二节（共5小题；每小题2.5分，满分12.5 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。