College students are back in class across America
系统性红斑狼疮确诊标准
系统性红斑狼疮确诊标准Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that can affect various organs and tissues in the body. It is often referred to as "the great imitator" because its symptoms can mimic those of many other diseases. As a result, diagnosing SLE can be challenging, and there is no single test that can definitively diagnose the condition. Instead, healthcare providers rely on a combination of clinical symptoms, laboratory tests, and imaging studies to make a diagnosis.The American College of Rheumatology (ACR) has established a set of criteria for the classification of SLE, which are commonly used as a guide for diagnosing the disease. These criteria include both clinical and laboratory findings, and a diagnosis of SLE is typically made if a patient meets at least four of the eleven criteria. It's important to note that these criteria are intended for classification rather than diagnosis, and not all patients with SLE will meet all of the criteria.The clinical manifestations of SLE are diverse and can affect virtually any organ system in the body. Common symptoms include fatigue, joint pain, skin rashes, and fever. Other symptoms may include hair loss, mouth ulcers, and sensitivity to sunlight. In some cases, SLE can lead to more serious complications, such as kidney disease, heart problems, and neurological disorders.Laboratory testing is an important component of the diagnostic workup for SLE. Patients with SLE often have abnormal results on a variety of blood tests, including a complete blood count, kidney function tests, and tests for autoantibodies such as antinuclear antibodies (ANA) and anti-double stranded DNA (anti-dsDNA) antibodies. Imaging studies, such as X-rays and ultrasounds, may also be used to evaluate the extent of organ involvement in patients with SLE.In addition to the ACR criteria, healthcare providers may also consider other factors when making a diagnosis of SLE. For example, they may take into account the patient's medical history, family history, and response to treatment. It's important for patients tocommunicate openly with their healthcare providers about their symptoms and any concerns they may have, as this can help facilitate an accurate diagnosis.In conclusion, diagnosing SLE can be complex and may require a combination of clinical symptoms, laboratory tests, and imaging studies. The ACR criteria for the classification of SLE are commonly used as a guide for making a diagnosis, but healthcare providers may also consider other factors when evaluating a patient for SLE. Early diagnosis and treatment are important for managing the symptoms and preventing complications of SLE, so it's crucial for patients to seek medical attention if they experience any concerning symptoms. By working closely with their healthcare providers, patients with SLE can receive the care and support they need to manage their condition effectively.。
2023-2024学年山东省临沂市兰山区第六中学九年级下学期4月月考英语试题
2023-2024学年山东省临沂市兰山区第六中学九年级下学期4月月考英语试题As Confucius (孔子) said long time ago, “To meet friends from afar, how happy we are!” Being warm and hospitable (好客的) has long been an important part of Chinese culture and tradition.China is a nation of etiquette (礼仪). Chinese people are among the most hospitable people in the world. If foreigners visit a Chinese family, they would be surprised at the warmth that they would receive as guests.When you visit a Chinese family, the host usually makes tea for you. Then he will serve you snacks like biscuits and candies. Someone in the family will also chat with you, never letting you feel lonely.At the same time, other family members will prepare a meal for you. Chinese people treat their guests with a big meal. They always serve more food than the guest can eat. On the table, the guests must be the first to eat. Perhaps one of the things that surprises a Western guest most is that the Chinese host li kes to pick food for their guests. However, it won’t happen at Western tables.The Chinese family try their best to make you feel at home. As you have done eating, the host usually says, “It seems that you didn’t eat much. Please have more.” Although you t ell them you are full, they still put more food in your bowl.根据短文内容，选择最佳答案。
英语中职生高考试卷
Section 1: Listening Comprehension (20 points)Instructions: Listen to the following dialogues or short passages and answer the questions that follow. Each question has one correct answer.1. A. The student will have to wait until the next semester.2. B. The student will receive the book next week.3. C. The student can borrow the book from the library.Dialogue 1:Student: Excuse me, can I borrow your chemistry textbook for the upcoming exam?Teacher: I'm sorry, but I lent it to someone else. You'll have to wait until the next semester.Questions:1. What does the teacher imply about the textbook?2. What should the student do next?3. Where can the student find another copy of the textbook?---Section 2: Vocabulary (20 points)Instructions: Choose the correct word or phrase to complete each sentence. Write the letter corresponding to your answer on the answer sheet.4. A. interest5. B. enthusiasm6. C. curiosity7. D. fascinationQuestions:4. The students showed great _______ in the new technology workshop.5. The teacher's _______ for her students' success was evident in her teaching methods.6. The _______ of the project was a result of the team's hard work and dedication.7. The library had a _______ collection of books on various subjects.---Section 3: Grammar (20 points)Instructions: Complete each sentence with the correct form of the given verb in parentheses.8. A. am/is/are9. B. was/were10. C. will/would11. D. have/hasQuestions:8. _______ the students going to the sports day tomorrow?9. _______ they finished their homework before the weekend?10. _______ we watch the movie together if you're free?11. _______ she worked hard, she achieved excellent results in her studies.---Section 4: Reading Comprehension (30 points)Instructions: Read the following passage and answer the questions that follow. Each question has one or more correct answers.Passage:In recent years, there has been a significant increase in the number of vocational secondary schools in our country. These schools offer practical training and theoretical knowledge in various fields such as engineering, healthcare, and hospitality. The primary goal of these schools is to prepare students for the workforce by providing them with the necessary skills and qualifications.The curriculum at vocational schools is designed to be hands-on and practical. Students learn through a combination of classroom lectures, laboratory work, and internships. This approach helps students develop both technical and soft skills, making them more employable after graduation.One of the advantages of attending a vocational school is the opportunity to specialize in a particular field. For example, a student interested in engineering can choose to study mechanical, electrical, or civil engineering. Similarly, those interested in healthcare can pursue careers in nursing, medicine, or dentistry.Despite the benefits, some people argue that vocational education is not as prestigious as traditional academic education. However, the growing demand for skilled workers in various industries has proven that vocational education is a valuable investment in one's future.Questions:12. What is the main purpose of vocational secondary schools?13. How do vocational schools help students prepare for the workforce?14. What are some of the advantages of attending a vocational school?15. What is the author's opinion about the prestige of vocational education?---Section 5: Writing (10 points)Instructions: Write an essay of about 150-200 words on the following topic. Use your own ideas and experiences to support your arguments.Topic:Discuss the benefits and challenges of attending a vocational secondary school compared to a traditional academic school. How do these educational paths prepare students for their future careers?。
2024学年河北邯郸高三第二学期学分认定考试英语试题含解析
2024学年河北邯郸高三第二学期学分认定考试英语试题考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。
2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。
3．考生必须保证答题卡的整洁。
考试结束后，请将本试卷和答题卡一并交回。
第一部分（共20小题，每小题1.5分，满分30分）1．Our dream is to _______ a World Cup that makes you, your grandchildren and everyone in football really proud. A．stage B．chairC．found D．watch2．Tom’s comments on this issue are confusing because they appear to ______the remarks on the same issue made earlier by him.A．violate B．induce C．clarify D．contradict3．I didn t see your sister at the meeting. If she , she would have met my brother.A．has come B．did comeC．came D．had come4．If the new safety system _______ to use, the accident would never have happened.A．had been put B．were put C．should be put D．would be put5．Kimberly ______ an article, so don’t disturb her.A．would write B．writes C．wrote D．is writing6．The company needs to _____ its outdated image to promote its newly-released product.A．lay out B．call upC．shake off D．give away7．Have you read the book Life and Death Are Wearing Me Out by Mo Yan, _____ that won him the 2012 Nobel Prize in Literature?A．the one B．one C．those D．ones8．He was elected______ president of the company, and _____news came ,in fact, as ______surprise.A．a; the ;X B．X; the ; a C．a; X; the D．the; the; a9．I really don’t know how to express my thanks to Mr. Li, my high school English teacher, without whose helpI__________ to college that year.A．weren’t to go B．hadn’t been able to goC．couldn’t go D．couldn’t h ave gone10．—Why are you so upset?—I had my computer repaired yesterday, but it ________ work again.A．doesn’t B．didn’tC．won’t D．wouldn’t11．I am so thrilled to have my underwater photos ______ in the National Geographic and on the cover!A．to be featured B．featured C．being featured D．to feature12．She was such a proud person that she would die she would admit she was wrong.A．since B．whenC．unless D．before13．I thought it hard to complete the project then, but I ________ my mind.A．will change B．would changedC．have changed D．had changed14．Large quantities of time ______ for practising guided writings.A．was needed B．are needed C．needs D．is needed15．________ online payment is safe, people will be more likely to link their bank cards to WeChat.A．Even though B．As thoughC．Ever since D．As long as16．Having pictures to color will keep children ______for hours.A．amused B．amusingC．amuse D．to amuse17．They _______ the business deal in less than an hour, after which they had a golf game.A．wrapped up B．picked upC．called up D．took up18．Within even the weakest of human bodies lies a life that is precious indeed--- ____ needs to be respected and honored.A．something that B．one C．one that D．something19．It’s impossible for all t he people to get jobs because ______of them is not fit for them.A．every one B．allC．not all D．none20．The mother goes mad every time she washes the T-shirt__________ her son wipes his dirty hands.A．that B．whereC．which D．when第二部分阅读理解（满分40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。
Supporting-sentences
And he also shouted at his boss and at last he lost his job
第2页，共21页。
Bob was having trouble getting to sleep at night.
第5页，共21页。
Ⅱ Learning aims:
Get to know the types and functions of supporting sentences by reading and analyzing.
2. Get to know the strategies that can be used to write supporting sentences.
He went to see his doctor
who gave him some extra-strong sleeping pills. He slept so well after taking the pills.
He went work with a light heart. When his boss saw Bob in the office, he shouted at him angrily,
He went to see his doctor,
i“annyoodrudhesirshtodouoglcdetothrraisdvaeoidfathgheoeohtdraodmubaoloem.deenvtearlTyddhiasaeyna”ks,se.tthoethdeoctrtoerattmolednt of the Hheimw.ent to work with a light heart. doctor, he BHuetbBeogbanwtaossliantge.songs and talk with his colleagues.
高考英语-阅读中的长难句
• and but or so while （而） when(这时，那时）for
句子较长，一个从句套着另一个从句，环环 相扣。不管句子有多长有多复杂，它只由两部分 构成，即主干和修饰成分。主干是整个句子的骨 架，主要指主谓宾结构或主系表结构。而修饰成 分在句中只起修饰或补充主干的作用，它既可以 是单词，也可以是短语，更常见的则是从句，尤 其是定语从句和状语从句。
译文：在他们很多人的生活中，如在家里，尤 其是在学校，缺少合适的男性榜样，这就意味 着他们只好对照自己的同龄人来评判自己。
Science has become so important in the modern world, with its procedures so
highly standardized and so widely accepted, that it is included among modern
4. T_h_e__fin_d_i_n_g_s_a_l_s_o_r_e_v_e_a_led that when employees felt they had a bad night's sleep because of work issues, they were more likely to be grouchy at home. 2018广东模拟 (一)
1. 意群阅读法
①When two cars travelling at 30 mh hit each other，②an unbelted
driver would meet the windshield ③with a force equal to diving headfirst into the ground from a height of 10 meters.
阅读理解Colleges are over America
阅读理解Colleges are over America "If you look at who enters college, it now looks like America," says Hilary Pennington, director of postsecondary programs for the Bill & Melinda Gates Foundation, which has closely studied enrollment patterns in higher education. "But if you look at who walks across the stage for a diploma, it's still largely the white, upper-income population."The United States once had the highest graduation rate of any nation. Now it stands 10th. For the first time in American history, there is the risk that the rising generation will be less well educated than the previous one. The graduation rate among 25- to 34-year-olds is no better than the rate for the 55- to 64-year-olds who were going to college more than 30 years ago. Studies show that more and more poor and non-white students want to graduate from college – but their graduation rates fall far short of their dreams. The graduation rates for blacks, Latinos, and Native Americans lag far behind the graduation rates for whites and Asians. As the minority population grows in the United States, low college graduation rates become a threat to national prosperity.The problem is pronounced at public universities. In 2007 the University of Wisconsin-Madison – one of the top five orso prestigious public universities – graduated 81% of its white students within six years, but only 56% of its blacks. At less-selective state schools, the numbers get worse. During the same time frame, the University of Northern Iowa graduated 67% of its white students, but only 39% of its blacks. Community colleges have low graduation rates generally – butrock-bottom rates for minorities. A recent review of California community colleges found that while a third of the Asian students picked up their degrees, only 15% of African-Americans did so as well.Private colleges and universities generally do better, partly because they offer smaller classes and more personal attention. But when it comes to a significant graduation gap, Bowdoin has company. Nearby Colby College logged an 18-point difference between white and black graduates in 2007 and 25 points in 2006. Middlebury College in Vermont, another top school, had a 19-point gap in 2007 and a 22-point gap in 2006. The most selective private schools – Harvard, Yale, and Princeton – show almost no gap between black and white graduation rates. But that may have more to do with their ability to select the best students. According to data gathered by Harvard Law School professor Lani Guinier, the mostselective schools are more likely to choose blacks who have at least one immigrant parent from Africa or the Caribbean than black students who are descendants of American slaves."Higher education has been able to duck this issue for years, particularly the more selective schools, by saying the responsibility is on the individual student," says Pennington of the Gates Foundation. "If they fail, it's their fault." Some critics blame affirmative action – students admitted with lower test scores and grades from shaky high schools often struggle at elite schools. But a bigger problem may be that poor high schools often send their students to colleges for which they are "undermatched": they could get into more elite, richer schools, but instead go to community colleges and low-rated state schools that lack the resources to help them. Some schools out for profit cynically increase tuitions and count on student loans and federal aid to foot the bill – knowing full well that the students won't make it. "The school keeps the money, but the kid leaves with loads of debt and no degree and no ability to get a better job. Colleges are not holding up their end," says Amy Wilkins of the Education Trust.A college education is getting ever more expensive. Since 1982 tuitions have been rising at roughly twice the rate ofinflation. In 2008 the net cost of attending a four-year public university – after financial aid – equaled 28% of median (中间的)family income, while a four-year private university cost 76% of median family income. More and more scholarships are based on merit, not need. Poorer students are not always the best-informed consumers. Often they wind up deeply in debt or simply unable to pay after a year or two and must drop out.There once was a time when universities took pride in their dropout rates. Professors would begin the year by saying, "Look to the right and look to the left. One of you is not going to be here by the end of the year." But such a Darwinian spirit is beginning to give way as at least a few colleges face up to the graduation gap. At the University of Wisconsin-Madison, the gap has been roughly halved over the last three years. The university has poured resources into peer counseling to help students from inner-city schools adjust to the rigor (严格要求)and faster pace of a university classroom –and also to help minority students overcome the stereotype that they are less qualified. Wisconsin has a "laserlike focus" on building up student skills in the first three months, according to vice provost (教务长)Damon Williams.State and federal governments could sharpen that focuseverywhere by broadly publishing minority graduation rates. For years private colleges such as Princeton and MIT have had success bringing minorities onto campus in the summer before freshman year to give them some prepara tory courses. The newer trend is to start recruiting poor and non-white students as early as the seventh grade, using innovative tools to identify kids with sophisticated verbal skills. Such pro grams can be expensive, of course, but cheap compared with the millions already invested in scholarships and grants for kids who have little chance to graduate without special support.With effort and money, the graduation gap can be closed. Washington and Lee is a small, selective school in Lexington, Va. Its student body is less than 5% black and less than 2% Latino. While the school usually graduated about 90% of its whites, the graduation rate of its blacks and Latinos had dipped to 63% by 2007. "We went through a dramatic shift," says Dawn Watkins, the vice president for student affairs. The school aggressively pushed mentoring (辅导) of minorities by other students and "partnering" with parents at a specialpre-enrollment session. The school had its first-ever black homecoming. Last spring the school graduated the same proportion of minorities as it did whites. If the United Stateswants to keep up in the global economic race, it will have to pay systematic attention to graduating minorities, not just enrolling them.1. What is the author's main concern about American higher education?A)The small proportion of minority students.B)The low graduation rates of minority students.C)The growing conflicts among ethnic groups.D)The poor academic performance of students.2. What was the pride of President Barry Mills of Bowdoin College?A) The prestige of its liberal arts programs.B)Its ranking among universities in Maine.C)The high graduation rates of its students.D) Its increased enrollment of minority students.3. What is the risk facing America?A) Its schools will be overwhelmed by the growing number of illegal immigrants.B)The rising generation will be less well educated than the previous one.C)More poor and non-white students will be denied access to college.D) It is going to lose its competitive edge in higher education.4. How many African-American students earned their degrees in California community colleges according to a recent review?A)Fifty-sixpercent.C) Fifteen percent.B)Thirty-ninepercent.D) Sixty-seven percent.5. Harvard, Yale, and Princeton show almost no gap between black and white graduation rates mainly because .A) their students workharder C) their classes are generally smallerB)they recruit the beststudents D) they give students more attention6.How does Amy Wilkins of the Education Trust view minority students' failure to get a degree?A) Universities are to blame.B)Students don't work hard.C)The government fails to provide the necessary support.D) Affirmative action should be held responsible.7. Why do some students drop out after a year or two according to the author?A) They have lost confidence in themselves.B)They cannot afford the high tuition.C)They cannot adapt to the rigor of the school.D) They fail to develop interest in their studies.8. To tackle the problem of graduation gap, the University of Wisconsin-Madison helps minority students get over the stereotype that _______.9. For years, private colleges such as Princeton and MIT have provided minority students with_______ during the summer before freshman year.10. Washington and Lee University is cited as an example to show that the gap of graduation rates between whites and minorities can _______.1. B. The low graduation rates of minority students2. D. its increased enrollment of minority students3. B. The rising generation will be less well educated than the previous one.4. C. Fifiteen percent5. B. they recruit the best students6. A. Universities are to blame.7. B. They cannot afford the high tuition.8. that they are less qualified9. some preparatory courses10. be closed。
大学四级英语作文题目
大学四级英语作文题目英文回答：As a college student, I have experienced a lot of pressure and stress. There are many reasons for this, such as the heavy workload, the competition with classmates, and the expectations from my family. For example, I have to study for exams, write essays, and complete projects, all while trying to maintain a high GPA. This can be very overwhelming at times.In addition to academic pressure, there is also social pressure. For instance, I often feel the need to fit in with my peers, to make friends, and to participate in extracurricular activities. It's important to me to have a well-rounded college experience, but this can add to the stress I feel.I also have financial pressure, as I need to pay for tuition, books, and living expenses. This can be a hugeburden, especially when I see my classmates who don't have to worry about money.Overall, the combination of academic, social, and financial pressures can be very challenging for me as a college student.中文回答：作为一名大学生，我经历了很多压力和挑战。
Unit4SectionB(2a2f)课件人教版九年级英语全册
Para. 3 Read and answer
adv. 确切地 1. What does “it” refer to(指代) ? What did Li Wen exactly need?
3. Why did he have such problems?
His parents moved to the city to look for jobs.
1.How old is Li Wen now? He is 15 years old.
2. How did he use to be? He used to be a “problem child”. 3.What made him change a lot? A conversation with his parents changed his life.
3.Li Wen’s background. 4.It’s important for parents to
be there for their children.
Para. 1 Para. 2 Para. 3 Para. 4
Para. 1 Read and Answer
1. What did he do when he was a little boy?
According to the main idea of the passage.
Read the sentences before and after it.
2d Use clues from the passage to help you
1995年骨关节炎分类标准
1995年骨关节炎分类标准英文回答：The 1995 classification criteria for osteoarthritis (OA) were developed by the American College of Rheumatology (ACR) and are widely used in clinical practice and research. These criteria were designed to provide a standardized approach for diagnosing and classifying OA based onclinical and radiographic findings.According to the 1995 criteria, a diagnosis of OA canbe made if the patient has knee pain plus at least three of the following six criteria: age over 50 years, morning stiffness lasting less than 30 minutes, crepitus on active motion, bony tenderness, bony enlargement, and no palpable warmth. These criteria were developed based on expert consensus and have been shown to have good sensitivity and specificity for diagnosing knee OA.In addition to the knee, the 1995 criteria also provideclassification criteria for hip, hand, and spine OA. For hip OA, the presence of hip pain plus at least two of the following three criteria is required: ESR less than 20mm/hour, hip internal rotation less than 15 degrees, and hip flexion less than 115 degrees. For hand OA, the presence of hand pain plus at least three of the following six criteria is required: hard tissue enlargement of two or more of 10 selected joints, hard tissue enlargement of two or more DIP joints, fewer than three swollen MCP joints, deformity of at least one of 10 selected joints, deformity of at least one DIP joint, and less than 30 minutes of morning stiffness. For spine OA, the presence of spine pain plus at least one of the following three criteria is required: limitation of motion in the lumbar spine, limitation of motion in the cervical spine, and limitation of motion in the thoracic spine.The 1995 classification criteria for OA have been widely used in clinical practice and research. They provide a standardized approach for diagnosing and classifying OA based on clinical and radiographic findings. These criteria have been shown to have good sensitivity and specificityfor diagnosing OA in various joints, including the knee, hip, hand, and spine. By using these criteria, healthcare professionals can accurately diagnose and classify OA,which is crucial for appropriate management and treatment decisions.中文回答：1995年的骨关节炎（OA）分类标准由美国风湿病学会（ACR）制定，并广泛应用于临床实践和研究中。
普通高中英语课程标准的地位和作用论析
普通高中英语课程标准的地位和作用论析全文共10篇示例，供读者参考篇1Hey guys, do you know what the status and role of the national high school English curriculum standards are? Let me tell you all about it!First of all, the national high school English curriculum standards are like the rules for what we should learn in English class. They tell us what topics to study, what skills to practice, and what level of English we should aim for. Without these standards, every school might teach different things and it would be confusing for students and teachers.The standards also help us know if we are making progress. By following the standards, we can see how well we are doing in reading, writing, speaking, and listening in English. If we meet the standards, it means we are at the right level for our grade.The English curriculum standards are important because they help us be better prepared for the future. English is a global language and being able to speak it well can open up manyopportunities for us. By following the standards, we can improve our English skills and be ready for college or the workforce.In conclusion, the national high school English curriculum standards are super important for us students. They guide what we learn, show us our progress, and prepare us for the future. So let's make sure to follow them and work hard in English class!篇2Hey guys, do you know what the standards of high school English courses mean? Let me tell you all about it!First of all, the standards of high school English courses are like a guidebook for teachers and students. They tell us what we should learn and what we should be able to do at each grade level. For example, in ninth grade we might learn how to write a persuasive essay, while in tenth grade we might learn how to analyze a poem. These standards help make sure that we're all on the same page and learning the same things.Secondly, the standards of high school English courses are super important because they help us get ready for college and beyond. By following these standards, we can build the skills we need to succeed in higher education and in the real world. For example, if we can write a strong argumentative essay in highschool, we'll be better prepared for writing research papers in college or making persuasive presentations at work.In conclusion, the standards of high school English courses are like our roadmap to success. They show us where we're going and how to get there. So let's pay attention in class, work hard on our assignments, and use these standards to help us reach our goals. And remember, we can do it!篇3Hello everyone! Today I'm going to talk about the status and importance of the high school English curriculum standards.First of all, let's talk about why the English curriculum standards are important. These standards help teachers know what students should learn at each grade level. They provide a clear guide for teachers to plan their lessons and assessments. This ensures that all students are getting a high-quality education and are meeting the same learning goals.The standards also provide a framework for schools and districts to evaluate the effectiveness of their curriculum and instruction. By aligning their teaching practices with the standards, educators can ensure that students are receiving awell-rounded education that prepares them for success in college, career, and life.Additionally, the English curriculum standards help to promote equity in education. By setting clear expectations for all students, regardless of their background or circumstances, the standards can help close achievement gaps and ensure that all students have access to a high-quality education.In conclusion, the high school English curriculum standards play a crucial role in guiding teachers, schools, and districts in providing a high-quality education for all students. By following these standards, educators can ensure that every student has the opportunity to achieve academic success and reach their full potential. Thank you for listening!篇4Title: The Importance of High School English Curriculum StandardsHey guys! Today I want to talk about why the high school English curriculum standards are so important. Have you ever wondered why we have to study all those rules about grammar, reading literature, and writing essays? Well, let me tell you, it's not just because teachers like to torture us with boring lessons!One big reason why we have these standards is to make sure we all learn the same stuff. Can you imagine if every school taught English in a different way? It would be chaos! With standards, we all know what we're supposed to learn at each grade level, so we can stay on track and make sure we're getting a good education.Another reason standards are important is because they help us get ready for the future. Whether we're going to college, starting a career, or just living our lives, we need good English skills. By following the standards, we can become better readers, writers, and communicators, which will help us succeed in whatever we choose to do.So, the next time you groan about having to study for that English test, remember that those standards are there to help you. Embrace them, learn from them, and who knows? Maybe you'll even start to enjoy English class a little more!篇5Alright, let's talk about the standard and role of the high school English curriculum! So, you know how important it is to learn English in high school, right? The high school Englishcurriculum is like a big guidebook that tells us what we need to learn and how to learn it.First of all, the high school English curriculum sets the standard for what students should know and be able to do in English. It tells us things like what grammar rules we need to know, what vocabulary words we should learn, and what kind of texts we should read. This helps make sure that all students are learning the same things and that everyone has a good foundation in English.Secondly, the high school English curriculum plays a big role in preparing us for college or the workforce. English is used in so many different jobs and fields, so it's really important to have a strong foundation in the language. The curriculum helps us develop important skills like reading, writing, speaking, and listening, which are all crucial for success in college and in the workplace.Overall, the high school English curriculum is super important for helping us learn English and prepare for the future. It sets the standard for what we need to know, helps us develop important skills, and prepares us for college and the workforce. So, let's keep working hard in our English classes and make the most of what the curriculum has to offer!篇6Hey guys, today we're gonna talk about the status and importance of the general high school English curriculum. English is super important because it's like a key that can open up so many doors for us in the future.First of all, the English curriculum in high school is designed to help us improve our language skills. By learning English, we can communicate with people from all over the world and understand different cultures. This is super important in today's globalized world where communication is key.Secondly, English is important for our future studies and careers. Many universities require students to have a good grasp of English in order to be admitted. In addition, knowing English can open up more job opportunities and help us compete in the global job market.Moreover, the English curriculum also helps us develop critical thinking skills. By analyzing and interpreting English texts, we learn how to think logically and form our own opinions. This is important for our personal growth and development.In conclusion, the general high school English curriculum plays a crucial role in our education. It not only helps us improveour language skills, but also prepares us for future challenges and opportunities. So let's study hard and make the most of our English classes!篇7Hey guys, have you ever wondered why we have to study English in high school? Well, let me tell you about the importance and role of the National High School English Curriculum Standards.First of all, the English curriculum standards set by the government are like a roadmap for teachers to follow. They tell us what we should learn at each grade level and help make sure that all students across the country are getting a similar education. This is super important because it means that no matter where you go to school, you are still learning the same basics in English.Secondly, the standards help us to set goals and track our progress. By knowing what we are supposed to learn, we can set goals for ourselves and work towards achieving them. It also helps teachers to see if we are on track and if they need to give us extra help in any areas.Another important thing about the standards is that they help us to prepare for the future. English is a global language and being able to speak and write it well is super important for lots of jobs and opportunities. By following the curriculum standards, we are building a strong foundation in English that will help us succeed in our future careers.In conclusion, the National High School English Curriculum Standards play a really important role in our education. They guide teachers in what to teach, help us set goals and track our progress, and prepare us for the future. So next time you are studying English in class, remember that it's all part of a bigger plan to help you succeed in life!篇8Hello everyone, today I want to talk about the status and role of the English curriculum standards in regular high schools.First of all, what are curriculum standards? Well, they are like rules that tell teachers and students what they should learn and how they should learn it. In our case, the English curriculum standards for regular high schools set out the topics we should study, the skills we should develop, and the goals we should aim for in our English classes.So, why are these standards important? One reason is that they help make sure that all students across the country are learning the same things. This way, no matter where you go to school, you can be sure that you are getting a good education in English. Another reason is that the standards help teachers plan their lessons and assessments. They know what they should be teaching and what their students should be able to do by the end of the year.But, are these standards really necessary? Some people might say that they are too strict and don't give teachers enough freedom to be creative. However, I think that having standards is a good thing because they help us stay on track and make sure we are learning what we need to succeed in the future.In conclusion, the English curriculum standards have an important role in regular high schools. They help us learn, they help teachers teach, and they help make sure that we are all getting a good education. So, let's embrace the standards and work hard to achieve our goals in English class! Thank you for listening!篇9Hey guys! Today we are going to talk about the standards and significance of the high school English curriculum. So, let's dive in!First of all, the high school English curriculum is super important because it helps us improve our language skills. By studying literature, grammar, and writing, we can become better communicators and thinkers. Plus, English is a universal language, so having a good grasp of it can open up so many opportunities for us in the future.Next, the curriculum also teaches us about different cultures and perspectives. Through reading novels, poems, and plays from around the world, we can gain a better understanding of people from different backgrounds. This helps us become more empathetic and open-minded individuals.Moreover, studying English in high school can also help us prepare for college and beyond. Many colleges and universities require students to have a strong foundation in English, so by excelling in this subject, we can improve our chances of getting into the schools of our choice.In conclusion, the high school English curriculum plays a crucial role in shaping us into well-rounded individuals. It helps us improve our language skills, learn about different cultures,and prepare for our future academic endeavors. So, let's embrace this subject and make the most of what it has to offer us! Thank you for listening!篇10Alright here we go:Hey guys, today let's talk about the standards and role of the high school English curriculum. You know, English class is super important because it helps us learn to read, write, and speak in English. Plus, it's also a key subject for tests and college admissions. So let's break it down!First off, the standards in the English curriculum are like rules or guidelines for what we should be learning in each grade. They help teachers know what to teach and help us know what we should be learning. It's like a roadmap to help us improve our English skills.The English curriculum also plays a big role in helping us become better communicators. We learn how to express ourselves clearly in writing and speaking, which is super important in school and in life. It helps us build confidence and become more successful in whatever we choose to do.Another important role of the English curriculum is to help us understand different cultures and perspectives. We read books and stories from all over the world, which helps us see things from different points of view. This is super important in today's diverse world.Overall, the high school English curriculum is super important for helping us become better readers, writers, and communicators. It sets us up for success in school and beyond. So let's make the most of it and keep improving our English skills every day! Thanks for listening, guys!。
重庆专升本英语作文历年考了什么
重庆专升本英语作文历年考了什么What has Chongqing served as the subject for in the past years?The Chongqing University of Technology has been offering the Bachelor's degree programs through the specialized entrance test for several years. Among the key subjects, English has always been a significant part of the entrance exam for the students attempting to advance their educational levels.The English section of the specialized entrance exam mainly focuses on testing the students' language proficiency and their understanding of the English language. In the past years, the exam has included topics such as reading comprehension, grammar, vocabulary, writing, and listening comprehension.The reading comprehension section usually consists of texts ranging from various topics including history, science, technology, current events, and literature. Students are required to read and understand the passages, answer questions based on the texts, and demonstrate their ability to comprehend information presented in English.The grammar section assesses the students' knowledge of English grammar rules, including topics such as tenses, articles,pronouns, prepositions, and sentence structure. Students are tested on their ability to identify and correct grammatical errors in sentences and demonstrate a solid understanding of English grammar.The vocabulary section tests the students' knowledge of English vocabulary, including synonyms, antonyms, word meanings, and context clues. Students are required to demonstrate their ability to use and understand a wide range of English vocabulary in different contexts.The writing section of the exam usually requires students to compose essays or short paragraphs on given topics. Students are expected to demonstrate their writing skills, including organization, coherence, clarity, and grammar, while presenting their ideas in a structured and logical manner.The listening comprehension section tests students' ability to understand spoken English in various contexts, including conversations, lectures, and announcements. Students are required to listen to audio recordings and answer questions based on the information they have heard.Overall, the English section of the specialized entrance exam for the Bachelor's degree programs at Chongqing University of Technology is designed to assess students' language proficiencyand their ability to communicate effectively in English. It serves as a crucial component of the entrance exam, allowing students to showcase their English language skills and qualify for admission to the university's Bachelor's degree programs.。
oa的分类诊断标准
oa的分类诊断标准英文回答：The classification diagnostic criteria for Osteoarthritis (OA) are based on a combination of clinical symptoms, imaging findings, and laboratory tests. These criteria are used to determine the presence and severity of OA in an individual.The American College of Rheumatology (ACR) provides classification criteria for OA, which includes the following:1. Symptoms: The presence of joint pain, stiffness, and functional limitations. These symptoms should be presentfor at least 6 weeks.2. Imaging findings: Radiographic evidence of osteophytes (bone spurs) and/or joint space narrowing. X-rays are commonly used to assess these findings.3. Laboratory tests: There are no specific blood tests for OA, but they may be used to rule out other conditions that can cause similar symptoms.In addition to these criteria, the location of the affected joints is also considered. OA commonly affects weight-bearing joints such as the knees, hips, and spine, but can also affect other joints like the hands and feet.It's important to note that these criteria are used for classification purposes and are not meant to be used as a definitive diagnosis. A healthcare professional will consider these criteria along with the patient's medical history, physical examination, and other relevant factors to make a diagnosis.Let me provide an example to illustrate how these criteria work. Suppose I have been experiencing knee pain and stiffness for the past few months. I visit my doctor who performs a physical examination and orders an X-ray of my knee. The X-ray shows evidence of osteophytes and jointspace narrowing. Based on the symptoms, imaging findings, and the location of the affected joint, my doctor classifies my condition as OA.中文回答：关于骨关节炎（OA）的分类诊断标准是基于临床症状、影像学结果和实验室检查的综合判断。
大学英语六级考试指南
大学英语六级考试（CET-6）经验之谈一、写作写作在新六级中作为考试的第一项就是要突出其重要性，也是改变以往考试因写作放在最后往往导致质量不高等问题，因此写作成为六级考试中最为重要的一部分，而且由于是第一部分，对于后面的考试也有很大的应激效应。
现就写作部分谈几点自己的看法：写作文请勿急躁，在规定的时间内完成一篇150个单词的作文时间足够，因此请看到题目用几分钟的时间进行审题，明确题目的要求和相关作文格式的规范性，随后建议大家用草稿纸列提纲。
提纲中写什么？一是开头部分，二是明确正文部分的论点和论据（就是需要表明你看法的那段列出你的相关见解）。
这样做的好处就是不会跑题，再就是不会出现那种没话说的情景。
这个部分用时在5到8分钟。
开始正式写时，请明确以下几点：一是人称代词的选择，是用第一人称还是第三人称（就是说全文是以你的口气说话还是你转述别人的话），第二人称很少出现，请记住。
二是时态的选择，全文的基调是过去式还是现在时还是将来时，这点务必要明确，否则作文的逻辑性会大打折扣，整体感觉欠佳。
写作过程中，请注意尽量多的变换你的句式，不要通篇都是那种主语+谓语+宾语的简单句格式，如能适当使用从句或是复杂句最好，要是实在用不好，给大家一个窍门（将你最拿手的简单句变换语序，时不时将宾语前置，谓语动词后置等等，但是请记住相关成分前面的修辞部分别丢，以免句子不完整）（简单句）例如：It's nothing unusual for the college students to be absent from classes（宾语前置）变换语序成为：The college students absent classes it's not unuaual now.（简单句）So many graduates try to avoid the stress by going on studying in postgraduate schools变换为：Going on studying in postgraduate schools is the method of graduates to avoid the stress （如前面提纲准备充分，完成写作用时在15到18分钟之间）完成作文后一定要读一遍进行检查，重点检查时态和句式，逻辑或是论点论据一般建议别更改，以保持卷面的整洁（中间出错部分请勿乱涂乱画）注意：英语写作的一些常用句式附在文末二、快速阅读快速阅读用时为15分钟，请记住，此部分不要读全文，首先看题目，先将每题的重点划出来，然会回归材料中，一般出题的顺序都是依照文章的顺序进行的，因此此时你找文章中出现题目关键词的那一句，上下各在看一句，一般答案就出来了。
Unit 2
Unit 21. The college students in China are _____ from smoking on campus because this will do them no good.[A] discouraged[B] observed[C] obeyed[D] obtained2. Professor Smith is also the _____ of the international program office. If you have any problem when you study here, you may go to him for help.[A] detective[B] president[C] manager[D] director3. We won't allow any foreign country to _____ in our internal affairs.[A] devote[B] district[C] interfere[D] wander4. We can not _____ all the magazines together.[A] route[B] draw[C] thread[D] bind5. What he said in the meeting _____ everybody present.[A] disgusted[B] dismissed[C] disposed[D] eliminated6. Some lazy men would rather _____ than work.[A] indicate[B] declare[C] solve[D] starve7. This boy was _____ for what he had done in the class.[A] scolded[B] overcome[C] inclined[D] displayed8. Some states in the United States _____ people to carry guns.[A] apply[B] charm[C] ignore[D] forbid9. Carelessness made him fall in his job _____.[A] interview[B] intention[C] stomach[D] stocking10. Sometimes it is very difficult to _____ some of the English words. Even the native speaker can not help.[A] decrease[B] create[C] define[D] delight11. Students with _____ problems may apply for student loans.[A] economic[B] financial[C] male[D] economical12. Both sugar and salt can ______ in water.[A] desert[B] absorb[C] dissolve[D] involve13. I have not heard anything from him since his _____.[A] departure[B] fault[C] foundation[D] acceptance14. Without a proper education, people could _____ all kinds of crimes.[A] conduct[B] stoop[C] commit [D] sweat15. Several loudspeakers are _____ from the ceiling and we can hear the speaker very clearly.[A] connected[B] sustained[C] associated[D] suspended16. This morning in the class, our teacher lost his _____ at last because he could not stand any more.[A] temper[B] terror[C] verse[D] contain17. It is not_____ for me to return all the books to the library now because I still need some of them for my research.[A] continuous[B] difficult[C] convenient[D] sufficient18. When traveling alone in the mountains, you'd better take a _____ with you in case you get lost.[A] compass[B] compress[C] compose [D] campus19. As a teacher, you should not _____ the students from asking questions in class.[A] ruin[B] restrain[C] import[D] impose20. If you have any problems during your study here, please do not _____ to call me for help.[A] hesitate[B] despair[C] urge[D] request21. When heated, water changes into ____.[A] solid[B] vapour[C] liquid[D] air22. What she achieved in her research might ____ what she had been expecting.[A] exceed[B] exclaim[C] excess[D] extend23. It is ____ to anyone here that the department chairman has refused to support the new project.[A] factor[B] false[C] evident[D] elastic24. He ____ his father in appearance but not in height.[A] repeats[B] looks[C] resembles[D] likes25. Both O. J. Simpson and Jim Brown have been ____ as the greatest players in the history of football.[A] ranked[B] recorded[C] stocked[D] stripped26. The airplane took off soon. It was like being on an old train ____ from side to side and going faster and faster.[A] surrounding[B] foregoing[C] swaying[D] frowning27. Because Edgar was convinced of the accuracy of this fact, he _____ his opinion.[A] stuck to[B] strove for[C] struck[D] stood for28. Until then, his family ____ from him for six months.[A] didn't hear[B] hasn't been hearing[C] hasn't heard[D] hadn't heard29. What they produced has no any ____ value. But it is very useful to their research.[A] filter[B] fold[C] partial[D] commercial30. When talking about Chinese culture, people often ____ its origin with the Yellow River.[A] worship[B] vain[C] reveal[D] associate1-5:A D C D A, 6-10:D A D A C, 11-15:B C A C D,16-20:A C A B A,21-25:B A C C A,26-30:C A D D D。
LosslessCompress...
Lossless Compression of DSA Image Sequence Based on PCMD2 CoderJi Zhen, Mou Xuanqin, Jiang Yifeng, Cai YuanlongImage Processing Center, Xi’an Jiaotong Univ.Xi’an, P.R.C., 710049E-mail:**************.cn,**************.cnABSTRACT:ⅠINTRODUCTIONMedical image compression has been mainly concerned with lossless coding techniques[1], which ensure that all significant information for diagnostic purposes is retained in the reconstructed images with the compression ratio of around 2:1.The Digital Image and Communications in Medicine proposed standard (DICOM3),that adopted by the American College of Radiology and National Electrical Manufacturing Associa-tion(ACR-NEMA), includes lossless coding and compression of medical images. However, recent studies concerning “Visually lossless” and “In-formation preserving” indicate that the reconstruc-tion error is accepted from a medical point of view. ACR-NEMA announced a call for proposals for lossy compression that has been included in DI-COM3.0 in 1995. This class of compression tech-niques is subjective definitions and extreme cau-tion msut be taken into considerance in P.R.C,where the criteria remains ambiguous and many complex legal and regulatory issues would arise.The objective of compressing images is to reduce the data volume and achieve a low bit rate. Compressing a digital medical image can facilitate its storage and transmission. With regard to the legislation problems, physician prefers diagnosing with uncorrupted medical image. The popular lossless coding schemes includes Huffman, arith-metic, run-length encoding(RLE) and LZW[2]. More effective coding method is desired for the fast growth of PACS (Picture Archiving and Communication System) and Teleradiology.Acqusition of 3-D and 4-D medical image sequences are becoming more usual nowadays, especially in the case of dynamic studies with MRI,CT,DSA,PET. A new lossless compression method is proposed for the image sequence gener-ated by DSA ( Digital Subtraction Angiography ) apparatus, which is now common as X-ray, CT. Compressing an image sequence is equal to com-pression of 3D data, which contains both space and time redundance. The well-known MPEG[3] provides the perfect resolution of the lossy codingof image sequence. It has proved effective and proposed many practicable techniques, which could be exploited.Differential pulse code modulation (DPCM)[4] predictive coding method is predomi-nant in lossless compression. In this paper, high order(2-order) DPCM coder is introduced that can exploit the correlation between one-order differen-tial images and two-order ones to benefits of com-pression, which has highly competitive compres-sion performance and remains practical. We pre-sent the description of this proposed lossless image sequence coder in followed sections.ⅡCHARACTERISTICS OF DSA IMAGESImage compression techniques usually consistof concrete mathematical models. In practical ap-plications, the specific images, for which the available priori knowledge could be exploited in order to develop an optimized compression scheme.A typical DSA image sequence is shown in Figure 1,which consists of :Figure 1. a typical DSA image sequence (a) M represents mask image, acquired before in-travenous or intraarterious injection. (b) L(n) means the sequence of live images, acquired after intravenous or intraarterious injection. N is the volume of the whole sequence. (c) S(n) is the sub-traction image. S(n)=L(n)-M (n=0,…,N-1).(d) SD(n) is the differential subtraction image. SD(n)=S(n)-S(n-1) (n=1,…,N-1). It is obvious that the whole sequence could be repre-sented in three equivalent formats: Format 1. M and L(n); Format 2. M and S(n);Format 3. M 、S(0) and SD(n).Firstly, the entropy of whole images is calcu-lated separately, H x pp jj j()log ,=−∑ (p jmeans the probability of the jth gray in a image). The followed table could be acquired. In this table. The image resolution is 1024*1024*10bits. Table 1Image H(x) M 6.65 L(n) 6.61 S(n) 4.68 SD(n) 3.67Secondly, the correlation between two images is defined as {})()()(k n I n I E k R +⋅=. We separately obtain the correlation of S(n) and SD(n). The correlation between S(n) is shown in Figure 2(a) and between SD(n) is in (b).From the above curve, followed conclusions about the characteristic of DSA images could be made:(a) when K<5, the correlation R(k) between S(n) often remains very high.(b) the correlation R(k) in SD(n) decreases quickly while K increases. However, the R(1) could hold 0.60, which is useful and important in the pro-posed compression method.Since the three represent formats are equivalent in the mathematical mean, compressing the whole sequence could be implemented in three ways, which would take use of different tech-niques and get different results. It is evident that compression result would better by adopting the last represent than two others because of followed reasons: 1.the entropy is smallest, which mean that the highest lossless compression ratio is prospec-tive theoretically. 2.the R(k) of common signal decreases distinctly after applying one-order dif-ferential, Which means that the two-order differ-ential operation seems worthless. However, it is not the same for the DSA images. The correlation between S(n) holds high, which results in the cer-tain meanness of two-order differential images SD(n). The compression performance would be improved by taking the full advantage of this characteristic.Ⅲ COMPRESSION FRAMEWORK A. Differential Pulse Code ModulationDifferential pulse code modulation(DPCM) exploits the property that the values of adjacent pixels in an image are often similar and highly correlated. The general block diagram of DPCM is shown in Figure 3.The value of a pixel is predictedas a linear combination of a few neighbor pixel values, which is represented as follows: ∑∈−−=Rj i r e n j m i X n m X ),(),(),(αwhere e X is the predicted value, R meansa. R(k) between S(n)b. R(k) between SD(n)Figure 2. the R(k) curve of S(n) and SD(n)xEncoderDecoderneighbor region, ),(n m αare prediction coeffi-cients specified by the image characteristic. Theprediction error defined as ),(),(),(j i X j i X j i e e−= is then coded and trans-mitted. The Decoder reconstructs the pixels as ),(),(j i e j i X X q e r +=In order to keep lossless compression, only thepredictor would be included in DPCM coder. It isa “Predictor + Entropy Coder” lossless DPCMcoding .[5]B. Two Order Differential Pulse Code ModulationThe D PCM 2 coder is different from thetwo-demensional(2-D)DPCM method andthree-demensional(3-D) one[6].For a pixel ),,(j i n X in S(n), applying the DPCM withthe variable n indicates the its extension ofthree-dimension. The same is for the SD(n,x,y) in Format 3, which means two order differential be-cause SD(n) is derived from one differential op-eration oneself. The D PCM 2 coder includes four steps:1.For the mask image M, apply the RICE[7]coding method.2.Construct an optimal predictor. The ARMR model is adopted according to the image attribute. The equation is : )()1,1()1,1(),1()0,1()1,()1,0(e r X X b n m Xr n m Xr n m Xr X −+−−+−+−=αααThe last component of right part means the two-order differential and there is not quantization er-rors.3.For the every pixel S(n,x,y) in S(n), apply to the linear prediction with the variable n.4.Apply adaptive arithmetic algorithm to the error signal ),,(y x n e p . The whole coding process is shown in Figure4.Figure 4. the scheme of D PCM 2coding The dash rectangle constitute the D PCM 2 lossless coder. The decoding process is obvious . Ⅳ EXPERIMENTAL STUDY Figure 5 shows typical DSA images acquiredin Forth Military Medical Univ. of P.R.C. The fig-ure gives the image M, L(60),S(60),S(59) and SD(60) separately. The compression results through this pro-posed method are given as follows: average image size after compression is 463Kbyte. average compression ratio cr ==102410241046364782261***.:average bit rate pixel bit B /42.41024*10248*579338== average compression efficiency η===H x B ()..44236783% The followed table gives the compari-son with Huffman,Arithmetic and DPCM. The compression procedure is equivalent to still image compression without reducing the correlation between images.Huffman Arithmetic DPCM D PCM2Cr 1.36:1 1.47:1 1.53:1 2.26:1 B7.35 6.76 6.76 4.42From above table, it is obvious that this proposed compression technique performs better than others.ⅤCONCLUSIONWith applying the proposed method to the DSA apparatus, perfect experiment performance is deserved. The compression ratio is better than or-dinary techniques. The computational time and space also prove practicable and robust. Although significant progress Many researches remain.ACKNOWLEDGMENTThe authors wish to thank Dr.Sun Li-jun,FMMU for his cooperation on acquisition of some important DSA images.(a) M (b) L(60)(c) S(60) (d) S(59) (e) SD(60)(enhancement for display)Figure 5. (a) mask image (b) live image (c)and (d) subtraction image (e) differential subtraction image1.S.Wong, L.Zaremba.D.Gooden,and H.K.Huang. “Radiologic image compression-A Reivew”,Proc. IEEE,vol,83,pp194-219,Feb.1995.2.A.K.Jain, Fundamentals of Digital Image Processing. Eaglewood Cliffs,NJ:Prentice-Hall,1989.3.MPEG(ISO/IEC JTC1/SC29/WG11).Coding of Moving Pictures and Associated Audio for Digital Storage Media at up to 1.5MBit/s ISO.CD 11172,Nov,1991.4.G.Bostelmann,“A simple high quality DPCM-Codec for video telephony using 8 Mbit per sec-ond”,NTZ,27(3),pp115-117,1974.5.L.N.Wu, Data Compression & Application, Electrical Industry Publisher,pp116-120,19956.P.Roos and M.A.Viegever, “Reversible 3_D decorrelation of medical images”, IEEE, Medical Im-aging,12(3),pp413-420,1993.7.D.Yeh, ler, “The development of lossless data compression technology for remote sensing application”, pp307-309,In IGRASS’94.。
2020年河北省邯郸市职业中学高二英语下学期期末试卷含解析
2020年河北省邯郸市职业中学高二英语下学期期末试卷含解析一、选择题1. We on it for several hours but we haven't yet reached any conclusion．A．are working B．work C．have been worked D．have been working参考答案：D略2. Smiles around the world ________ be false, _______ other feelings like anger, fear or worry.A. must; hideB. must; hidingC. can; hideD. can; hiding参考答案：D3. The car club couldn’t _____ to meet the demands of all its members.A．assume B．guaranteeC．ensure D．confirm参考答案：B【详解】考查动词词义辨析。
A. assume假定；B. guarantee保证；C. ensure确保；D. confirm确认。
句意：那家汽车俱乐部不能保证满足所有会员的要求。
guarantee to do表示“保证做……”，故B项正确。
4. The spokesman was seated in front of all the journalists at the press conference, _______ to answer all kinds of questions.A. preparedB. preparingC. to be preparedD. having prepared 参考答案：A5. Not only________ polluted but ________ crowded.A. was the city；were the streetsB. was the city；the streets wereC. the city was；were the streetsD. the city was；the streets were参考答案：B6. George is gong to talk about the geography of his country, but I′d rather he ______ more on its culture.A. focusB. focusedC. would focusD. had focused参考答案：B略7. Mo Yan, this year’s Nobel Prize winner in Literature, believes reading is ______ first stirred his imagination and gave him a way with words.A. thatB. somethingC. whatD. which参考答案：C8. These articles are written in simple language, ________ makes it easy to read.A. thatB. thisC. whichD. it参考答案：C9. “______ at the last moment, I might have died.” said Wu Jianqiang, who was the first person to call the police after the ship sank on Monday.A. My wife didn’t let go of my handsB. My wife hadn’t let go of my handsC. Did my wife not let go of my handsD. Had my wife not let go of my hands参考答案：D10. I was fortunate to pick up a wallet ______ on the ground, but unfortunately for me I found my color1 TV set _______ when I got home.A. laying; stealingB. lying; stolenC. lay; stolenD. lying; stealing参考答案：B11. On the wall______two large pictures.A. hangsB. hangC. was hangedD. hanging参考答案：B12. To discuss “population as a global __________ ”, we are supposed to know about the history of populationtrends.A. issueB. routineC. goalD. course参考答案：A考查名词辨析。
(2023年)江西省新余市大学英语6级大学英语六级预测试题(含答案)
（2023年）江西省新余市大学英语6级大学英语六级预测试题(含答案) 学校:________ 班级:________ 姓名:________ 考号:________一、1.Writing(10题)1. Directions: For this part, you are allowed 30 minutes to write a short essay entitled My Viewpoint On Wide-spread SMS (Short Message Service). You, should write at least 150 words following the outline given, below:1. 现在越来越多的年轻人把手机短信作为交流的主要渠道2. 使用手机雉的利与弊3. 我的观点My Viewpoint on Wide-spread SMS2. Directions: For this part, you are allowed30 minutes to write a composition on the topic: Precious Water. You should write at least 150 words following the outline given below:1. 举例说明水对人类的重要性2. 举例说明我国所面临的水资源问题3. 为了生存和发展人们要……3. Directions: For this part, you are allowed 30 minutes to write a composition on the topic The Effects of Compliments. You should write at least 150 words following the outline given below in Chinese:1. 你认为恭维给人们带来怎样的影响2. 具体说明恭维所产生的作用和影响3. 提议大家该怎么做4. Directions: Nowadays people are becoming increasingly aware of the importance of health. And they have different ways to stay healthy. For example, some exercise every day; others try to keep a balanced diet. What do you think is the best way to stay healthy? Write a composition on the following topic: The Best Way to Keep Healthy. You are given the following outlines in Chinese and are required to write no less than 150 words. Remember to write clearly.1. 解释题目，指出你对题目的理解；2. 举例论证你的观点；3. 总结全文，得出结论。
信息素养PPT课件
Reference Desk
信息素养项目
▪ A report of preliminary findings and analysis from student discussion groups held on 7 U.S. campuses in Fall 2008 2008年秋，美国7所高校学生讨论组的初步调查及分 析报告
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College students are back in class across America. But not all of their courses involve the rigor of, say, paleontology or advanced calculus.
Every American college has what are called "gut” courses. They’re ones in which it’s not terribly hard to earn an“A.” Sometimes they're called "Mickey Mouse" courses because a child could pass them. “Underwater Basket Weaving” is the usual, sarcastic, example. Or courses like “Brewing Beer” and “The Science of Surfing.”
All three really exist. Underwater basket weaving involves dipping reeds or stalks of plants into water, letting them soak, and then fashioning baskets out of them.
At Green Mountain College in Vermont, students can major - meaning take several classes - in whitewater rafting. And many colleges offe r a subject called “Golf for Business and Life.” Now that’s a gut course if we ever heard one.
Or is it?
Turns out, “Golf for Business and Life” is not just an excuse to knock a few balls down the fairway. Its designers say it will teach you to play a passable round of golf. But more importantly, it will reveal the secrets of business deals and interview strategies on the golf course.
Ethics, too, which are supposed to be scrupulous in golf and - most Americans would agree - could use some improvement in business.
For a century now, barons of industry and other big-shot men have sealed business deals over rounds of golf. Women have only lately been admitted to the cozy networks of golfers who build contacts, friendships and trust - three essential ingredients to business success. So plenty of women sign up for this golf class.
And registration for “Golf for Business and Life” fills fast. Shh. Quiet now. Mickey Mouse is lining up his putt.。