2023年英语四级真题与答案.docx

2023英语四级真题与答案【篇一：2023年6月大学英语四级真题答案与解析】 directions: for this part, you are allowed 30 minutes to write a letter to express your thanks to one of your friends who helped you most when you were in difficulty. you should write at least 120 words but no more than 180 words. 今年四级时隔九年之后初次考了一道应用文写作，虽然出乎意料，不过大家可以根据题干中旳关键词“letter”迅速判断今年要写旳是书信。书信自身难度不大，不过需要尤其注意英文书信旳书写格式。 一、四级书信格式规定 1、昂首：收件人旳姓名 2、正文：三段式 3、落款：祝愿（yours sincerely）+写信人名 二、感谢信格式模板: dear _, i am writing to extend my sincere gratitude for _(感谢旳原因). if it had not been for yourassistance in _(对方给你旳详细协助), i fear that i would have been_(没有对方协助时旳后果).no one would disagree that it was you who_(给出细节). again, i would like to express my warm thanks to you! please accept my gratitude. best wishes. yours sincerely， li ming （注意：昂首旳dear+人名顶格靠左写，背面一定要加逗号！落款yours sincerely和写信人名顶格靠右写，yours sincerely背面也一定要加逗号！yours sincerely为书信旳常用套话，这个必须得有！） 三、真题解析 再来看看今天第三套试卷旳写作。写作规定让自己写一封感谢信来体现你对协助自己克服困难旳朋友旳感谢。虽然书信大家也许在复习旳时候准备旳较少，但其实只要抓住了书信旳基本格式，即多了昂首和落款，正文旳写作应当较为简朴，尤其是第二段，大家可以按照熟悉旳原因分析段旳方式来写。 1、写作思绪：第一段：表明对朋友旳感谢并点题； 第二段：朋友用哪些方式帮我在哪些方面克服了困难 第三段：再次表达对朋友诚挚旳感谢并祝愿朋友身体健康。 2、范文： dear tom, i am writing to extend my sincere gratitude for your great help when i failed that vital english interview. if it had not been for your assistance in giving me those brilliant suggestions and warm encouragement, i fear that i would have lost my way. no one would disagree that it was you who stayed with me and pulled me through the hard time. first and foremost, you told me it is the priority for me to calm down. this is due to the fact that the ability to stay sober and positive made me come up with quite a few ideas to cope with the consequence that failure triggered. furthermore, you made me learn to analyze my lack of interview skills and find solutions. plenty of evidence has shown that this work played an indispensable role in my success the next year. last but not the least, you helped to build my confidence.again, i would like to express my warm thanks to you! please accept my gratitude. best wishes. yours sincerely, li ming 选词填空 一、文章主旨：根据首句，我们可以看到整篇文章旳主旨意思：physical activity does the body good, and theres growing evidence that it helps the brain too.（身体活动对身体活动有好处，越来越多旳证据显示它对大脑也有好处），因此我们可以懂得整篇文章实际是在讨论身体活动与大脑活动有关旳影响。 二、对15个选项进行词性分类 a. n b. adv c. n d. v-ing e. v-ing f. adj g. adj h. v i. n j. adv【篇二：2023年6月大学英语四级第三套真题及答案】class=txtpartiii reading comprehension section a directions:in this section, there is a passage with ten blanks. you are required to select one word for each blank from a list of choices given in a word bank following the passage. read the passage through carefully before making your choices. each choice in the bank is identified by a letter. please mark the corresponding letter for each item on answer sheet 2 with a single line through the centre. you may not use any of the words in the bank more than once. physical activity does the body good, and there?s growing evidence that it helps the brain too. researchers in the netherlands report that children who get more exercise, whether at school or on their own, 26 to have higher gpas and better scores on standardized tests. in a 27 of 14 studies that looked at physical activity and academic, investigators found that the more children moved, the better their grades were in school, in the basic subjects of math, english and reading. the data will certainly fuel the ongoing debate over whether physical education classes should be cut as schools struggle to 30 on smaller budgets. the arguments against physical education have included concerns that gym time may be taking away from study time. with standardized test scores in the u.s. in recent years, some administrators believe students need to spend more time in the classroom instead of on the playground. but as these findings show, exercise and academics may not be exclusive. physical activity can improve blood to the brain, fueling memory, attention and creativity, which are 34 to learning. and exercise releases hormones that can improve and relieve stress, which can also help learning. so while it may seem as if kids are just exercising their bodies when they?re running around, they may actually be exercising their brains as well. section b directions: in this section, you are going to read a passage with ten statements attached to it. each statement contains information given in one of the paragraphs. identify the paragraph from which the information is derived. you may choose a paragraph more than once. each paragraph ismarked with a letter. answer the questions by marking the corresponding letter on answer sheet 2. finding the right homeand contentment, too a when your elderly relative needs to enter some sort of long-term care facilitya moment few parents or children approach without fearwhat you would like is to have everything made clear. b does assisted living really mark a great improvement over a nursing home, or has the industry simply hired better interior designers? are nursing homes as bad as people fear, or is that anout-moded stereotype（固定见解)? can doing one?s homework really steer families to the best places? it is genuinely hard to know. c i am about to make things more complicated by suggesting that what kind of facility an older person lives in may matter less than we have assumed. and that the characteristics adult children look for when they begin the search are not necessarily the things that make a difference to the people who are going to move in. i am not talking about the quality of care, let me hastily add. nobody flourishes in a gloomy environment with irresponsible staff and a poor safety record. but an accumulating body of research indicates that some distinctions between one type of elder care and another have little real bearing on how well residents do. d the most recent of these studies, published in the journal of applied gerontology, surveyed 150 connecticut residents of assisted living, nursing homes and smaller residential care homes（known in some states as board and care homes or adult care homes). researchers from the university of connecticut health center asked the residents a large number of questions about their quality of life, emotional well-being and social interaction, as well as about the quality of the facilities. e “we thought we would see differences based on the housing types,” said the lead author of the study, julie robison, an associate professor of medicine at the university. a reasonable assumptiondon?t families struggle to avoid nursing homes and suffer real guilt if they can?t? f in the initial results, assisted living residents did paint the most positive picture. they were less likely to report symptoms of depression than those in the other facilities, for instance, and less likely to be bored or lonely. they scored higher on social interaction. g but when the researchers plugged in a number of other variables, such differences disappeared. it is not the housing type, they found, that creates differences in residents? responses. “it is the characteristics of the specific environment they are in, combined with their own personal characteristicshow healthy they feel they are, their age and marital status,” dr. robison explained. whether residents felt involved in the decision to move and how long they had lived there also proved significant. h an elderly person who describes herself as in poor health, therefore, might be no less depressed in assisted living（even if her children preferred it) than in a nursing home. a person who had input into where he would move and has had time to adapt to it might do as well in a nursing home as in a small residential care home, other factors being equal. it is an interaction between the person and the place, not the sort of place in itself, that leads to better or worse experiences. “you can?t just say, ?let?s put this person in a residential care home instead of a nursing homeshe will be much better off,?” dr. robison said. what matters, she added, “is a combination of what people bring in with them, and what they find there.” i such findings, which run counter to common sense, have surfaced before. in a multi-state study of assisted living, for instance, university of north carolina researchers found that a host of variablesthe facility?s type, size or age；whether a chain owned it；how attractive the neighborhood washad no significant relationship to how the residents fared in terms of illness, mental decline, hospitalizations or mortality. what mattered most was the residents? physical health and mental status. what people were like when they came in had greater consequence than what happened once they were there. j as i was considering all this, a press release from a respected research firm crossed my desk,announcing that the five-star rating system that medicare developed in 2023 to help families compare nursing home quality also has little relationship to how satisfied its residents or their family members are. as a matter of fact, consumers expressed higher satisfaction with the one-star facilities, the lowest rated, than with the five-star ones.（more on this study and the star ratings will appear in a subsequent post.) k before we collectively tear our hair outhow are we supposed to find our way in a landscape this confusing?here is a thought from dr. philip sloane, a geriatrician（老年病学专家)at the university of north carolina:“in a way, that could be liberating for families.” l of course, sons and daughters want to visit the facilities, talk to the administrators and residents and other families, and do everything possible to fulfill their duties. but perhaps they don?t have to turn themselves into private investigators or congressional subcommittees. “families can look a bit more for where the residents are going to be happy,” dr. sloane said. and involving the future resident in the process can be very important. m we all have our own ideas about what would bring our parents happiness. they have their ideas, too. a friend recently took her mother to visit an expensive assisted living/nursing home near my town. i have seen this placeit is elegant, inside and out. but nobody greeted the daughter and mother when they arrived, though the visit had been planned；nobody introduced them to the other residents. when they had lunch in the dining room, they sat alone at a table. n the daughter feared her mother would be ignored there, and so she decided to move her into a more welcoming facility. based on what is emerging from some of this research, that might have been as rational a way as any to reach a decision. 36. many people feel guilty when they cannot find a place other than a nursing home for their parents. 37.though it helps for children to investigate care facilities, involving their parents in the decision-making process may prove very important. 38.it is really difficult to tell if assisted living is better than a nursing home. 39.how a resident feels depends on an interaction between themselves and the care facility they live in. 40.the author thinks her friend made a rational decision in choosing a more hospitable place over an apparently elegant assisted living home. 41.the system medicare developed to rate nursing home quality is of little help to finding a satisfactory place. 42.at first the researchers of the most recent study found residents in assisted living facilities gave higher scores on social interaction. 43.what kind of care facility old people live in may be less important than we think. 44.the findings of the latest research were similar to an earlier multi-state study of assisted living. 45.a resident?s satisfaction with a care facility has much to do with whether they had participated in the decision to move in and how long they had stayed there. section c directions:there are 2 passages in this section. each passage is followed by some questions or unfinished statements. for each of them there are four choices marked a), b), c) and d).you should decide on the best choice and mark the corresponding letter on answer sheet 2 with a single line through the centre. passage one questions 46 to 50 are based on the following passage. as artificial intelligence(ai) becomes increasingly sophisticated, there are growing concerns that robots could become a threat. this danger can be avoided, according to computer science professor stuart russell, if we figure out how to turn human values into a programmable code. russell argues that as robots take on more complicated tasks, it?s necessary to translate our morals into ai language. for example, if a robot does chores around the house, you wouldn?t want it to put the pet cat in the oven to make dinner for the hungry children. “you would want that robot preloaded with a good set of values,” said russell. it will be possible to create more sophisticated moral machines, if only we can find a way to set out human values as clear rules. robots could also learn values fromdrawing patterns from large sets ofdata on human behavior. they are dangerous only if programmers are careless. the biggest concern with robots going against human values is that human beings fail to do sufficient testing and they?ve produced a system that will break some kind of taboo（禁忌). one simple check would be to program a robot to check the correct course of action with a human when presented with an unusual situation. if the robot is unsure whether an animal is suitable for the microwave, it has the opportunity to stop, send out beeps（嘟嘟声), and ask for directions from a human. if we humans aren?t quite sure about a decision, we go and ask somebody else. the most difficult step in programming values will be deciding exactly what we believe in moral, and how to create a set of ethical rules. but if we come up with an answer, robots could be good for humanity. 46.what does the author say about the threat of robots? a)it may constitute a challenge to computer programmers. b)it accompanies all machinery involving high technology. c)it can be avoided if human values are translated into their language. d)it has become an inevitable peril as technology gets more sophisticated. 47.what would we think of a person who invades our personal space according to the author? a)they are aggressive.b)they are outgoing. c)they are ignorant.d)they are ill-bred. 48.how do robots learn human values? a)by interacting with humans in everyday life situations. b)by following the daily routines of civilized human beings. c)by picking up patterns from massive data on human behavior. d)by