江苏省宿迁市泗阳县桃州中学2020-2021学年高一第一学期第一次调研测试英语试卷含答案
江苏省宿迁市泗阳县桃州中学2020-2021学年高一上学期第一次调研测试英语试题
江苏省宿迁市泗阳县桃州中学2020-2021学年高一上学期第一次调研测试英语试题学校:___________姓名：___________班级：___________考号：___________In the United States, 30 percent of the people have a “weight problem”. To many people the cause is obvious (明显的): they eat too much. But scientific evidence (证据) does little to support this idea. Going back to America of 1910, we find that people were thinner than today, yet they ate more food. In those days people worked harder physically, walked more, used machines much less, and didn’t watch televi sion.Several modern studies, moreover, have shown that fatter people don’t eat more on average than thinner people. A 1979 study of 3,545 London office workers showed that fat people eat less than slim (苗条的) people.Studies also show that slim people are more active than fat people. A study by a research group at Stanford University found the following interesting facts:The more the man ran, the greater loss of the body fat.The more they ran, the greater increase in food intake.Thus, those who ran the most ate the most, yet lost the greatest amount of body fat. 1．Nowadays many Americans have the problem that ______.A．they are too slim B．they work too hardC．they are too fat D．they lose too much body fat 2．According to the passage, how many people in 900 Americans have a “weight problem”? A．150. B．300. C．600. D．270.3．The Americans in 1910 ________.A．ate more food and had more physical activities B．ate less food but had more physical activitiesC．ate less food and had less physical activities D．had more problemsWhile a man was passing by an elephant, he suddenly stopped. The elephant was held by only a small rope. The farmer ties the rope to the elephant's front leg. No chains, no cages. The man was very confused. He wanted to know why the elephant didn't run away.He visited the farmer and asked why the elephant just stood there and didn't run away. "Well," the farmer said, "when it was very young and much smaller, we used the same size ropeto tie it. At that age, the rope was strong enough to hold it. Of course it couldn't run away. When it grew up, it still believed the rope could hold it. So it never tried to run away."The man was very amazed. In fact, the grown-up elephant could run away at any time. But it didn't run away just because it believed it couldn't. As a result, it was stuck right there.We have such problems in our life. Sometimes we don't think we can deal with the problems. Sometimes we fail to deal with them. It's not wise to stop struggling. See? Failure is part of learning. We should never give up the struggle.4．The farmer held the elephant by ________.A．making a chain to tie the elephant B．making a cage for the elephant C．tying a rope to the elephant's front leg D．tying a rope around the elephant's body 5．When the elephant grew up, the farmer used ________ to hold it.A．a stronger rope B．a smaller ropeC．the same size rope D．a longer rope6．The grown-up elephant couldn't run away because ________.A．no one came to save it B．the elephant couldn't run fastC．it was not strong enough D．it believed it couldn't7．The writer wants to tell us ________.A．not to stop struggling B．to give up the struggle in lifeC．to learn from the farmer D．to learn from the elephantEverybody, at some point in their lives, has experienced failure. It could be something as simple as not getting the job you wanted, or getting fewer marks even after hard work. But what makes you is not your failure, but how you get back up after being hit.Once, a young school boy was caught in a fire accident in his school and was assumed that he would not live. His mother was told that he was sure to die, for the terrible fire had destroyed the lower half of his body. Even if he were to survive, he would be lame throughout his life.But the brave boy did not want to die nor did he want to be lame. Much to the amazement of the doctor, he did survive. But unfortunately from his waist down, he had no motor ability. His thin legs just hung there, lifeless. Eventually he left the hospital. But his determination to walk was unshakable. At home, when he was not in bed, he had to stay in a wheelchair. One day, he threw himself from the chair and pulled himself across the grass, dragging his legs behind him. He reached the fence, raised himself up and then began dragging himself along the fence,firmly determined. He did this every day, with faith in himself that he would be able to walk unaided. With his iron determination, he did develop the ability to stand up, then to walk on and off, then to walk by himself and then to run.He began to walk to school, and then run to school, to run for the joy of running. Later in college he was on the track team.In February 1934, in New York City’s Madison Square Garden, this young man who was not expected to survive, who would surely never walk, who could never hope to run — this determined young man, Dr. Glenn Cunningham, ran the world’s fastest mile.A good example of the power of positive(积极的) thinking and faith in oneself, Glenn Cunningham continues to be an inspiration for many, and his story, a brilliant evidence to how one can bounce back even when all difficulties are piled against one, to the degree that death seemed the preferable choice.8．What was the doctor’s opinion about Glenn?A．There was a little chance that Glenn could survive.B．Great determination could make a difference to Glenn.C．Glenn was able to walk with his own great effortD．Glenn could live a normal life with the upper half of his body.9．The underlined word “unaided” means ________.A．for himself B．without helpC．with disability D．without hesitation10．What do we know about Glenn?A．Glenn took recovery exercise in hospital.B．Glenn inspired people with his moving story.C．Glenn won the first place in Marathon.D．Glenn organized a track team in college.11．What can be a suitable title for the text?A．Stand up after failure B．Strengthen determinationC．Go after dreams D．Face difficulty bravely“I have cancer.”Mom said and held me in a tight hug.I could feel her chest shaking as she tried not to cry but failed.For all of my twenty-four years,my mom had been supportive.Strength and protection hadalways flowed from her to me.Now I knew it would have to flow the other way.Mom didn’t stay down for long.After the shock of breast-cancer,she armed herself with a notebook and a pen and a thousand questions for the doctors.She took notes on white blood cell counts and medications(药物)with long names as though she were studying for entrance exams into medical school.”The not-knowing is the worst.”she said.The operation was successful.The chemo(化疗)was the harder part.I went with Mom to every chemo treatment.She rarely complained,though her hair was gone and her toenails and fingernails fell out one by one.She joked that she could save money on nail polish and put it toward the doctor bills,even though she never wore nail polish.”Cancer can take my hair,my nails,my health,my very life. But it can’t take my smile.”Mom said.Mom learned to share her fears with me,and it formed an even deeper bond between us.Yet I am certain there were fears she didn’t share because she was still protecting me-worries she only shared with Dad.Even in the darkest hours,she would just joke about the cancer. Mom always said,”When you look your greatest fear in the eye and laugh at it,y ou take away some of its power.”Mom was one of the lucky ones.She did beat her cancer,though not without scars.From her,I’ve learned I may not get to choose what I face,but I do get to choose how I face it. 12．What does the underlined sentence in Paragraph 2 mean?A．There were other ways to treat cancer.B．Knowledge of cancer would be helpful.C．Mom had to stay stronger to beat cancer.D．I should be the one being there for Mom.13．Which of the following words can best describe Mom?A．Humorous and generous.B．Considerate and ambitious.C．Optimistic and determined.D．Caring and knowledgeable.14．What is the fifth paragraph mainly about?A．The fear Mom shared with me.B．The ways Mom faced fear.C．The jokes Mom told me.D．The bond Mom and I formed.15．What lesson did the author learn from Mom?A．Luck counts in beating diseases.B．Complaint does no good to one’s health.C．Positive attitudes get one through hardship forD．Sharing feelings helps reduce sufferings a lot.Benefits of SportsTaking exercise is a physical, mental and social adventure. It’s a great way for children to take a break from study and release extra energy. It also helps them lead fuller and happier lives as regular sports have proven to improve general well-being.16．Regardless of your f itness level when you start playing sports, you’ll notice an increase in your overall fitness once you take part. Nearly every sport requires physical activity and the skills needed to be competitive. Basketball players focus on strength training. 17．The training process helps encourage physical fitness and performances in competitions.18．Playing sports contributes to mental health, helping to increase confidence and self-worth. A pat on the back, high-five from a teammate, or handshake after a match really raises a child’s confidence. Words of praise and encouragement from the coach, parents and other players raise the self-worth. 19．So after a game, it’s a better idea to ask “Did you enjoy the game?” rather than “Did you win?”Children who participate in sports might also benefit from the social aspect, feeling part of a group, building up leadership and responsibility. 20．Teamwork demands both being dependable as a teammate and learning to rely on your teammates to achieve a positive outcome. Teamwork will raise your responsibility and give you an opportunity to be a leader.There is no shortage of reasons to find a sport to take part in. Are you ready to go? Pick one and get moving!A．It’s not just your body that benefits from sports.B．Therefore, playing sports is going to make you more fit.C．Football players work on speed while track athletes train through longer runs. D．Among these, learning how to work as a team is the most important advantage.E.But remember, a child’s self-worth should not be judged by victory or loss.F.If you play group sports, you’ll be part of a team that takes direction from a coach.G.The physical benefits of doing sports are probably the most obvious.The job of raising children is a tough one. Children don’t come w ith an instruction manual(说明书). And each child is 21 . So parents sometimes pull their hair out in frustration(挫折),not 22 what to do. But in raising children-as in all of life-what we do is 23 by our culture. Naturally then, American parents teach their children basic American 24 . To Americans, the goal of parents is to help children 25 on their own two feet. From 26 , each child may get his or her own room. As children grow, they get more 27 to make their own choices. 28 choose their own forms of entertainment, as well as the friends to 29 them with. When they 30 young adulthood, they choose their own jobs and marriage 31 . Of course, many young adults still 32 the ir parents’ advice and approval for the choices they make. But once they “leave the 33 ” at around 18 to 21 years old, they want to be on their own, not“ 34 to their mother’s apron strings (围裙带). The relationship between parents and children in America is very informal. American parents try to 35 their children as individuals-not as extensions of themselves. They allow them to achieve their own36 . Americans praise and encourage their children to give them the 37 to succeed. When children become adults, their relationship with their parents becomes more like a(an) 38 among equals. But 39 to popular belief, most adult Americans don’t make their parents pay for room and board when they come to 40 . Even as adult, they respect and honor their parents.21．A．strange B．different C．new D．unlike 22．A．noticing B．remembering C．knowing D．deciding 23．A．influenced B．made C．controlled D．changed 24．A．services B．standards C．rules D．values 25．A．sit B．get C．stand D．rise 26．A．adulthood B．girlhood C．boyhood D．childhood 27．A．freedom B．space C．time D．money 28．A．Adults B．Teenagers C．Americans D．Parents 29．A．help B．join C．share D．provide 30．A．gain B．pass C．become D．reach 31．A．wives B．partners C．husbands D．couples 32．A．seek B．invite C．try D．choose33．A．room B．house C．nest D．place 34．A．connected B．held C．stuck D．tied 35．A．serve B．treat C．describe D．recognize 36．A．jobs B．plans C．dreams D．hopes 37．A．dependence B．trust C．belief D．confidence 38．A．friendship B．companion C．membership D．association 39．A．known B．similar C．contrary D．due 40．A．travel B．visit C．see D．live阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
江苏省宿迁中学2020-2021学年第一学期高三1月调研考试 英语试题 含答案
江苏省宿迁中学2020-2021学年第一学期高三1月调研考试英语试题第一部分听力（共两节，满分30 分）第一节（共5 小题；每小题1.5 分，满7.5 分）1. What is the probable relationship between the speakers?A. Classmates.B. Clerk and customer.C.Colleagues2. What will the man do after work?A. Organize a meeting.B. Meet a customer.C.Fetch his kid3. What does the man ask the woman to do?A. Visit his parents. B See her parents . C.See a film4. What does the man feel after the competition?A. Frustrated.B. Not very badC.Proud5. What will the man do this weekend?A. Go to Canada.B. Attend an exhibition.C.Have a holiday第二节（共15 小题；每小题 1.5 分，满分22.5 分）听第6 段材料，回答第6 至7 题。
6.What kind of room does the man want? A.One room facing the sea. B. One room near the entrance. C. One room facing the street7. How long will the man stay?A. Two weeks:B. Four days.C.One night听第7 段材料，回答第8 至9 题。
8. What does the boy want to be in the future?A. A policeman.B. A chemist.C.A teacher9. What do the girl ’ s parents expect her to be?1A. A policewoman.B. A doctor.C.A dancer听第8 段材料回答第10 至12 题。
2020-2021学年江苏省泗阳实验高级中学高三英语第一次联考试卷及答案
2020-2021学年江苏省泗阳实验高级中学高三英语第一次联考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AFilms to watch in MarchGretaA lonely young waitress finds a handbag on aNew Yorksubway train. Luckily, the address is inside, so she returns it to the piano teacher who left it there. She then discovers that the piano teacher makes a habit of dropping bags around the city on purpose to make new friends. Directed by Neil Jordan, the actors are attractive. Grace Moretz is the waitress and Isabelle Huppert is the one who admires her. Thanks to them, Greta winds up being far more enjoyable than it has any right to be.The AftermathThe Aftermath is one of the few World WarⅡ-related films. Based on Rhidian Brook’s novel,this touching romantic movie is starred by Keira Knightley, who is the wife of a British officer. She hates the Germans because her son was killed in an air raid. But is there a chance that a tall, dark andhandsome man might persuade her to overcome her hate?Captain MarvelIt took Marvel Studios a decade to finally make a female superhero. It’s also the first Marvel film to be directed by a woman, who has directed Half Nelson and Missisippi Grind. Captain Marvel is set in the 1990s. The Oscar-winning Brie Larson stars as Carol Danvers, a US Air Force fighter pilot, while Samuel L Jackson, as usual, plays Nick Fury.DumboDumbo is a classic Disney cartoon, who has big ears and there have been plenty of those kind of movies in recent years.Burtonalways has inspirations to direct such kind of movies from Edward Scissorhands to Miss Peregrine’s Home for Peculiar Children. Magical figures have always been his favorite characters.1. What makes Captain Marvel special?A. Winning Oscar.B. Its female director.C. Time setting.D. A woman pilot.2. Which film is better for a 7-year-old kid to watch?A. The AftermathB. Captain MarvelC. GreteD. Dumbo3. Where can you most probably read the text?A. Reader’s DigestB. NatureC. Scientific AmericanD. National GeographicBHumans are the only creature that gets around by standing up and putting one foot in front of the other. Our ability to walk upright has allowed humankind to travel great distances and survive changing climates, environments and landscapes.Countless scientific studies have found that walking is really good for us and this simple act can provide a number of healthimplications, which help people live longer. In fact, a walking routine, if done properly, might be the only exercise people need.How much walking should one aim for? You’ve likely heard we need 10,000 steps a day. That’s about 5 miles. But contrary to popular belief, this recommendation doesn’t come from science. Instead, itis from a 1960s advertising campaign to promote a pedometer (计步器) in Japan. Perhaps because it’s a round number and easy to remember, it stuck.Since the 1960s, researchers have studied the 10,000-steps-a-day standard and have turned up mixed results. Although 10,000 steps is certainly a healthy and worthwhile goal, it’s not fit for all.For instance, a recent Harvard University study involving more than 16,000 senior women found that those who got at least 4,400 steps a day greatly reduced their risk of dying early when compared with less active women. The study also noted that these benefits continued up to 7,500 steps. This 7,500 mark isn’t surprising: It’s similar to common public health recommendations, such as the Centers for Disease Control and Prevention’s recommendation of 150 minutes of moderate (适度的) physical activity a week for adults.4. What does the underlined word “implications” in Paragraph 2 refer to?A. BenefitsB. Problems.C. Habits.D. Manners.5. Where does the 10,000-steps-a-day standard come from?A. A Harvard University study.B. Science research on health.C. A pedometer advertisement.D. Public health recommendation.6. What can we know from the last paragraph?A. 7,500-steps-a-day standard is the best choice for all.B. More than 16,000 old people were involved in the study.C. Those who walk at least 4,400 steps a day won’t die early.D. 150-minute moderate exercise a week for adults is advised.7. What does the author mainly want to tell readers?A. The more you walk a day, the healthier you will be.B. We can benefit from continuous and proper walking.C. Walking upright helps humankind to explore the world.D. Advertisements can always tell us some scientific suggestions .CDogs are often referred to as “man's best friend”. But MacKenzie, a four-pound Chihuahua (奇瓦瓦狗), who was named winner of the 2020 American Hero Dog competition, is making the world a better place for humans and animals alike. Often called the “Oscars for dogs”, the award recognizes dogs who make great contributions to society.This year's competition attracted over 400 competitors from across the country. While all were impressive, it was tiny MacKenzie who won the judges' hearts. Born at a rescue shelter in Hilton, New York, in 2013, she had a cleft palate (腭裂) that required her to be tube fed for the first year of her life. A life-saving operation, performed in 2014, gave her the ability to eat and drink independently, enabling the tiny dog to focus on doing what she loved most: taking care of others.The seven-year-old Chihuahua is now gainfully “employed” by the Mid Foundation, a Rochester, New York-based non-profit organization that shelters and cares for animals born with disabilities. MacKenzie's official job is “to provide love and care for baby rescue animals born with birth defects”. The Chihuahua is good at her job and hasnurturedmany different species-from puppies to kittens to turkeys, squirrels, birds and even a goat. She acts as their mother and teaches them how to socialize, play, and have good manners.In addition to her role as an animal caretaker, MacKenzie also has the important job of greeting the foundation's volunteers and friends. The incredible dog, who has lost her ability to bark, also visits area schools to help children understand physical disabilities in both animals and people. Her heart-warming and inspiring story makes MacKenzie worthy of America's top dog honor!8. What made MacKenzie American Hero Dog?A. Being man's best friend.B. Her struggle with disabilities.C. Rescuing animals with disabilities.D. Her contributions to a better world.9. What can we infer about MacKenzie from Paragraph 2?A. Her growth path was not easy.B. She was deserted by her owner.C. She was operated on at two years old.D. She still needs taking care of by others.10. What does the underlined word “nurtured” in Paragraph 3 mean?A. Trained.B. Comforted.C. Tended.D. Abused.11. Which can be a suitable title for the text?A. MacKenzie—The Most Hard-working DogB. MacKenzie—America's “Most Heroic Dog”C. Chihuahua—Inspiration of Positive EnergyD. Chihuahua—Appeal for Animals' ProtectionDIn 2002, young Elon Musk tried unsuccessfully to buy Russian rockets to help him send mice to Mars and back. Afterwards, the youngmillionaire decided to build his own rockets.Musk went to Southern California and started hiring people to help bring his dream to life. In a very short time, and despite some failures, his company SpaceX launched Falcon 1, the first successful privately-built liquid fuel rocket, into Earth's orbit in 2008.As the first Falcon rocket began testing, development was already underway for the Falcon 9. This much larger rocket, which uses nine engines to lift heavy payloads（有效载荷）into orbit, is engineered to return to Earth, ready to be reused for another flight.For Musk, space is the final destination. To help people get there, his company Neuralink is developing devices that will link people's brains with computers. A similar device has been developed at the University of Utah. It consists of a chip（芯片）with 256 threads（线程）that is placed between a person's skin and brain. The threads attach directly to brain tissue（脑组织）.Patients who have the device are able to use only their minds to communicate with one another through computers.Neuralink's chips will have about 1,000 threads. A robot developed by the company will place up to ten chips under a person's skin. The chips will communicate without wires but with a tiny device that will be worn behind the person's ear. That device, in turn, will communicate with computers. The primary market for the technology will be for people that, because of injuries or birth defects, cannot control their hands and arms. With Neuralink^ product, they'll be able to mentally command a computer to type messages for them or carry out other tasks.12. According to this article, what was the first Falcon 1 able to do?A. Launch big satellites.B. Reach distant moons.C. Move around our planet.D. Study the universe.13. What does the article explain about Neuralink's chips?A. How they'll be set up.B. What safety features they'll have.C. How much money they'll earn.D. Where they'll be produced.14. According to this article, who is Neuralink going to market its product to first?A. Those who own great wealth.B. Those who are physically disabled.C. Those who travel internationally.D. Those who do research on plants.15. In which publication is this article most likely to appear?A. The Journal of Environmental Studies.B. Advances in Business and Technology.C. Digest of Fashion and Entertainment News,D. Consumer's Guide to Outdoor Recreation.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。
江苏省宿迁市泗阳县桃州中学2020-2021高一英语上学期第一次调研考试试题
江苏省宿迁市泗阳县桃州中学2020—2021学年高一英语上学期第一次调研考试试题第一部分: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) 请听下面 5 段对话，选出最佳选项。
1。
How will the weather probably be this afternoon？A. Sunny.B. Rainy. C。
Cloudy.2。
What may the woman need to change？A。
The handbag。
B. The dress. C。
The shoes.3。
Where is the bank?A. On Cherry Lane。
B。
On Walnut Street. C。
On Park Road。
4。
What are the speakers mainly talking about?A。
A photo. B. A camera. C。
A painter.5. What hair does James wear now？A。
Long black hair. B。
Short black hair. C. Short blonde hair.第二节（共 15 小题；每小题 1.5 分,满分 22.5 分) 请听下面 5 段对话或独白，选出最佳选项请听第 6 段材料，回答第 6、7 题。
6. Which of the following tastes strange?A. The soup.B. The fish。
C. The beans。
7。
What will the man probably do next？A. Fetch a menu。
B。
Cancel the order. C. Change the cook.请听第 7 段材料,回答第 8、9 题8。
Why will the man mainly go to Australia？A. To visit some friends. B。
高一英语上学期阶段性检测 试题
A. Mike’s house.
B. The Sun Restaurant.
C. The olou think of the old man?
A. He is stupid. B. He is clever. C. He is honest.
第二局部:英语知识运用(一共两节，满分是35分)
第一节单项填空(一共15小题;每一小题1分,满分是15分)
从A、B、C、D四个选项里面选出可以填入空白处的最正确选项,并在答题卡上将该项涂黑。
A .He was born in a big city.
B. He is from the countryside.
C. He likes city life better.
听第10段材料，答复第17至20题。
17.Where did Mike want to sleep that night?
A. In a small restaurant.
听第6段材料，答复第6到7题。
6.What did the speakers often do together every evening after school?
A.Had dinner.
B.Stayed at school studying.
C.Went out for walk.
7.What’s the relationship between the speakers?
A.Husband and wife.B.Teacher and student.C.Friends.
听第9段材料，答复第14至16题。
at will the man do during the summer vacation?
江苏省宿迁市泗阳县桃州中学2020-2021学年高一上学期第一次调研测试数学试题
江苏省宿迁市泗阳县桃州中学2020-2021学年高一上学期第一次调研测试数学试题学校_________ 班级__________ 姓名__________ 学号__________一、单选题1. 已知集合，集合，则（）A．B．C．D．2. 不等式的解集为（）A．B．C．D．3. 已知，，则和的大小关系是（）A．B．C．D．4. 对于任意实数a，b，c，d，以下四个命题中的真命题是（）A．若a＞b，c≠0则ac＞bc B．若a＞b＞0，c＞d则ac＞bdD．若ac2＞bc2则a＞bC．若a＞b，则5. 若，则“”是“”的（）A．充分不必要条件B．必要不充分条件C．充分必要条件D．既不充分也不必要条件6. 已知集合，，若，则实数的取值范围是（）A．B．C．D．7. 已知，，当时，不等式恒成立，则的取值范围是（）A．B．C．D．8. 某小型服装厂生产一种风衣，日销售量x（件）与单价P（元）之间的关系为，生产x件所需成本为C（元），其中元，若要求每天获利不少于1300元，则日销量x的取值范围是（）A．B．C．D．二、多选题9. 设，，若，则实数a的值可以为（）A．B．0 C．3D．10. 有下面四个不等式，其中恒成立的有（）A．B．a（1﹣a）C．a2+b2+c2≥ab+bc+caD．≥211. 下列命题正确的是（）A．B．，使得C．是的充要条件D．，则12. 若，，，则下列不等式对一切满足条件的a，b恒成立的是（）A．B．C．D．三、填空题13. 若，则的范围为_______________.14. 若命题“使”是假命题，则实数的取值范围为_____，15. 设集合A＝{x|－1≤x<2}，B＝{x|x≤a}，若A∩B≠，则实数a的取值范围为________．16. 若不等式的解集为，则实数的取值范围是_____.四、解答题17. 已知集合，集合.（1）当时，求；（2）设，若“”是“”的必要不充分条件，求实数的取值范围.18. 已知命题p：任意x∈[1,2]，x2－a≥0，命题q：存在x∈R，x2＋2ax＋2－a＝0.若命题p与q都是真命题，求实数a的取值范围．19. 解关于x的不等式ax2－2(a＋1)x＋4>0.20. 已知集合，，，求实数的取值范围.21. 已知关于的不等式的解集为.（1）求的值；（2）当，，且满足时，有恒成立，求的取值范围.22. 运货卡车以每小时x千米的速度匀速行驶130千米，按交通法规限制50≤x≤100(单位：千米/时).假设汽油的价格是每升2元，而汽车每小时耗油升，司机的工资是每小时14元.(1)求这次行车总费用y关于x的表达式；(2)当x为何值时，这次行车的总费用最低，并求出最低费用的值.。
江苏省宿迁市泗阳县实验高级中学2024-2025学年高一上学期第一次质量调研检测英语试题
江苏省宿迁市泗阳县实验高级中学2024-2025学年高一上学期第一次质量调研检测英语试题一、听力选择题1．What does the woman ask the man to do?A．Treat her toothache.B．Introduce his cousin to her.C．Recommend a tooth doctor to her.2．What do the speakers suggest?A．Susan can hear better when she sits alone.B．Susan will do better on the exam if she sits alone.C．Susan may be copying Marsha’s exam paper.3．What had Bob intended to do?A．Go fishing.B．Go shopping.C．Buy fish.4．Where is the woman going?A．To Singapore.B．To Australia.C．To America.5．How many days does the man stay altogether?A．Four days.B．Five days.C．Six days.听下面一段对话，回答以下小题。
6．What do the speakers think of the wallet?A．Terrible.B．Nice.C．Cheap.7．How much is the wallet?A．17.90 dollars.B．17.95 dollars.C．70.95 dollars.8．What are the speakers going to do with the wallet?A．Buy it for the woman.B．Buy it for the man.C．Buy it as a gift.听下面一段对话，回答以下小题。
江苏泗阳桃州中学2021届高三上学期期初调研英语试题
江苏泗阳桃州中学2021届高三上学期期初调研英语试题第一部分听力（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.What does the man want the woman to do?A.Attend the party.B.Invite more people.C.Prepare the food.2.What are the couple talking about?A.Drinking tea.B.Buying a gift.C.Having a habit.3.When will they ask Ken for dinner?A.Next Friday.B.This Thursday.C.This Friday.4.How much did the woman pay?A.100 dollars.B.80 dollars.C.50 dollars.5.Where does the conversation probably take place?A.In a supermarket.B.In a hospital.C.In a restaurant.第二节（共15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秒钟的做答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6.Who is the woman talking with?A.Her classmate.B.Her parent.C.Her teacher.7.Why didn't she do well in the test?A.She wasn't confident.B.She didn't study hard.C.She was too careless. 听第7段材料，回答第8、9题。