2022年9月大学英语四级芳试真题（一）答案与详解Part IWriting参考范文：An Application for the Volunteer Teaching ProgramDear Sir or Madam,As a freshman majoring in math,I'm writing to apply for our school's volunteer teaching program inremote rural areas.My reasons come as follows.Born and bred in the mountainous region of Yunnan Province,I have receivedguidance and support,both financially and spiritually,from volunteer teachers since primary school.Therefore,I would cherish every opportunity to light up others'lives with my knowledge.Besides,I know sowell about the hardship of life,hopes of parents,and the children's thirst for knowledge.I would take with meboth professional teaching skills I have acquired in our university and the optimistic attitude towards life andheavy workload there.Finally,I have a very strong sense of responsibility and am willing to take supplementaryroles,such as a school counselor,a food safety monitor,and a cheer-leading coach.Such issues are of equalimportance to teaching and learning with regards to the all-round development of kids.I really appreciate your consideration and look forward to contributing to the teaching in remote ruralareas.Yours,Li MingPartⅡListening ComprehensionSection AQuestions 1 and 2 are based on the news report you have just heard.(1)White meat,such as chicken,may raise blood cholesterol levels as much as red meat does.This findingsurprised researchers,who admitted they didn't expect that eating white meat would lead to higher bloodcholesterol levels.In the study,researchers looked at 113 healthy people.The participants ate three different diets.Thesewere a red meat diet which is primarily beef,a white meat diet which is mostly chicken and turkey,and avegetarian protein diet.Each diet period was four weeks.Between the diet periods,participants had a break,during which they ate their regular foods.In addition,participants had blood tests at the start and finish of eachnew diet.The results showed that white and red meat diets had the same effects on blood cholesterol levels.Further,both diets increased blood cholesterol levels compared with the diet built on vegetarian protein sources.(2)The team acknowledged that it is possible that white meat is better for our health than red meat despitetheir findings.This is because other effects of red meat consumption could contribute to heart diseaseindependent of cholesterol.Their main recommendations are that people eat less of both kinds of meat andmore vegetarian protein.2022.9/10答案详解1.What do we learn from the news report about the现让研究人员感到惊讶。因此，答案为D)study?2.What did the researchers acknowledge?D)【精析】事实细节题。新闻开头提到，鸡肉等白肉C)【精析】事实细节题。新闻中提到，研究小组承认，白可能会像红肉一样提高血液胆固醇水平，这一发肉比红肉可能更有益于我们的健康。因此，答案为C)。Questions 3 and 4 are based on the news report you have just heard.At around half past nine this morning,a trailer attached to a lorry turned over at the crossing of HighStreet in Milton.Hundreds of frozen turkeys were spilled all over the road.It is reported that nobody was hurtin the incident,but police said it may affect traffic and Christmas dinners.(3)With just one week to go beforeChristmas,there are worries that local supermarket supplies of this holiday favorite may be affected.A police spokeswoman said that officers were currently in attendance at the scene.She stated that thedriver of the lorry had been arrested on suspicion of dangerous driving.(4)The crossing on High Street is a well-known accident blackspot.This year alone,there have been seventraffic accidents at this location.Thankfully,none of these accidents have resulted in serious injury.答案详解3.What does the news report say about the accident案为B)。at the crossing of High Street in Milton?4.What do we learn about the crossing on HighB)【精析】事实细节题。新闻开头提到，今天早上Street?9:30左右，一辆挂在卡车上的拖车在米尔顿的商业C)【精析】事实细节题。新闻中提到，商业街的十字街十字路口翻倒了，数百只冷冻火鸡散落在道路路口是有名的交通事故多发地区。仅今年一年，这上。接着新闻指出离圣诞节只有一周了，人们担心个地方就已经发生七起交通事故了。因此，答当地超市的火鸡供应可能会受到影响。因此，答案为C)。Questions 5 to 7 are based on the news report you have just heard.India launched its helicopter taxi service on Monday,promising to ferry customers the 40 miles betweenBangalore's Electronic City tech hub and the International Airport terminal in 15 minutes.Customers can book their helicopter ride through a mobile app.(5)The service,which claims to be the firstof its kind in India,offers only one route,but Bangalore airport will add more once it gets approval.Helicopter taxi is not an affordable option for many travelers.(6)A car ride for the same journey costs lessthan half as much.(7)But Bangalore airport says it is a competitive alternative to a car ride for tech executivesin a hurry."A large number of high-class travelers,including CEOs,have to spend more than three hours byroad to get there-and that is a loss of time,"a Bangalore airport spokesperson said."This is not a low costoption,but it is an option,"she added.The helicopters ferried around eight customers to the airport on their first day.The company that owns andoperates the service is called Thumby Aviation.It previously specialized in private charter flights forgovernment officials.答案详解5.What is Bangalore airport trying to do about theA)【精析】细节推断题。新闻中提到，乘坐计程直升helicopter taxi service?机对于许多旅客来说是负担不起的选挥，同样的A)【精析】事实细节题。新闻中提到，印度推出的计行程乘坐汽车的费用不到它的一半。由此推断，乘程直升机服务据称是其国内前所未有的，只有一坐计程直升机的费用是乘坐汽车的两倍多。因此，条航线，但一旦获得批准，班加罗尔机场将增加更答案为A)。多航线。因此，答案为A)。7.Who are the targeted customers of the helicopter6.What do we learn from the news report about thetaxi service?helicopter taxi ride?B)【精析】细节推断题。新闻中提到，班加罗尔机场2022.9/11表示，对于匆忙赶路的技术高管来说，计程直升机车程是一种时间上的浪费。由此推断，计程直升机是一种有竞争力的备选出行方式。对于包括首席服务的目标客户不是普通人，而是高端旅客。因执行官在内的大量高端旅客，三个多小时的陆路此，答案为B)。Section BQuestions 8 to 11 are based on the conversation you have just heard.W:(8-1)Hi,I wish to buy some cheese for a barbecue this weekend.M:What kind would you like?W:Sorry,I don't know much about cheese.What type do you think would be suitable for a barbecue?M:That's easy!For a barbecue,you could have any cheese you want.I imagine there will be different foodsand people will just help themselves and eat at their own pace,right?W:Yes,exactly.It will be very casual.(8-2)We will just be a small group of friends gathering together atWashington Park.There will be around 20 of us,including children.M:(9-1)Great!So you could have different types of cheese.How much would you like to spend?W:Not very much.Let's say 30.M:(9-2)I would suggest having at least one soft cheese and one hard cheese.That will offer you a good varietyto suit different people's tastes.W:That sounds good.What's the difference between a soft cheese and a hard cheese?M:Well,it depends.But generally speaking,soft cheeses are creamy and go well with sweet things like honeyand jam.(10)I would suggest something like this Spanish goat cheese.It's only 15,a very good price.Youcan spread it on bread with a knife,and then add a tiny bit of honey on top.It's delicious.Children love it.W:Okay,great.What about a hard cheese?M:Yes,for hard cheese,I would recommend this Italian one here.It has a very strong smell and a dry flavor.You can cut it into thin slices and eat it on its own.It's 16.W:(11)Okay,I'll take both.Thank you for your help.答案详解8.What does the woman plan to do for the weekend?10.What does the man say about Spanish goat cheese?D)【精析】细节推断题。对话开头，女士说想买些奶D【精析】事实细节题。在谈到软奶酪时，男士建议酪周末烧烤用，是一小群朋友在华盛顿公园聚会。女士土买西班牙山羊奶酪，价格很合适，可以把奶酪由此可以推断，女土周末计划举办一次聚会。因抹到面包上，然后在上面加一点蜂蜜，孩子们喜欢此，答案为D)。吃。因此，答案为D)。9.What does the man suggest the woman do?11.What is the woman going to do at the end of theB)【精析】事实细节题。男士在了解了女士周末烧烤conversation？的基本情况后，建议女士购买不同类型的奶酪，至A)【精析】事实细节题。对话中，男土向女士推荐了少买一块软奶酪和一块硬奶酪，这会满足不同人软硬两种奶酪并介绍了各自的优点，女士听后表的口味。因此，答案为B)。示两种都要买。因此，答案为A)。Questions 12 to 15 are based on the conversation you have just heard.M:Our school is replacing printed textbooks with e-textbooks next semester.I can't wait.W:Really?(12)What about the cost,not only buying all those tablets,but the software and electronicinfrastructure that goes with it,not to mention retraining all the teachers and administration staff?M:Sure,the initial expenditure will be high,but much lower afterwards.Besides that,tablet prices continue todrop and are becoming increasingly affordable.(13)Anyway,tablets help students learn up to 80%faster.W:Not necessarily.(14)Tablets have too many distractions.Students may pay attention to apps,games andwebsites instead of their teachers.In fact,research suggests that people who read printed text comprehendmore,remember more and learn 30%more than those who read digital text.M:Yes.But tablets contain many technological features that are not found in printed textbooks.Think about it.2022.9/12