(完整版)民航英语1课程复习考试试题及答案B

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2022中专民航英语B卷答

2022中专民航英语B卷答
民航英语Congregationalist.
是一种行业英语，是由普通英语进一步演进的民用航空业专用、通用语言。

特点
由于民用航空业的高精确度要求，使得民航英语具有应用性强、一致性高、通用性强、快捷易懂、覆盖面广、注重听说交流等特点。

内容
民航英语是基于国际民用航空企业各部门、职位而发展起来的特殊行业性英语，所以其覆盖内容也几乎包含了民用航空企业的所有部门，并延伸到与民用航空密切关联的如气象、服务、旅游、餐饮、安全、轨道交通、公路交通等各种关联行业的应用英语。

考核
各航空企业和机构都针对其职员设有不同水平的民航英语测试，各国也有不同针对性的民航英语考核办法。

但针对民航英语最权威有效力的考核是有国际民航组织ICAO International Civil Aviation Organization,制定的ICAO英语等级考试。

学习
一般在航空企业职员入职前，多数都会进行全日制的民航英语学习，而航空企业的雇佣条件也大多包含职员的民航英语水平。

但随着民航事业的不断发展和其他一些因素，各航空企业也会对在职
员工进行更为专业、更具操作实用性的民航英语企业培训。

国内比较专业的全日制民航学校是中国民航大学及中国民用航空飞行学院等，各大学也根据办学条件有设置比较全面的民航专业，应该说来选择比较多。

而非全日制的民航英语培训学校则相对较少，马科里得民航英语培训学校是最专业的一家。

应用
目前中国国内并没有完全强制性地要求民航飞行使用统一的民航英语，但在北京、上海、广州等空中交通比较发达、繁忙的城市，已经开始逐步实施民航交流语言的民航英语统一化。

国际上当然是完全按照国际民航组织的规定执行。

(完整版)航空英语1习题及参考答案1

B: Hello. I’d like to___my flight reservation. A. book B. confirm C. order D. reserve 答案：B 18. Do you expect any___for CA1849 tomorrow morning? A. no-shows B. go-shows C. stand-by D. waitlist 答案：A 19. Would you pay in cash or___your credit card? A. in B. with C. for D. on 答案：B 20. P: Thanks for your information. Here is my ticket and the money for the refund.
A.Passenger’s name B.Class of service C.Destination D.Departure time E.Single or return tickets 答案：ABCDE 5.I’m wondering how I can obtain some information on baggage allowance. A.go to the ticket counter/get an air brochure B.go to the check-in counter/ask the counter agent C.ask the supervisor at the counter on that end D.ask an elder lady at the airport E.call the policemen 答案：ABC
The shortest way to do many things is

(完整版)民航英语1课程复习考试试题及答案A

《民航英语1》复习纲要A一、短语翻译（1）候机大楼（2）安检员（3）喷气式飞机（4）靠过道座位（5）登机桥（6）登机牌（7）起飞前一小时到达机场（8）飞行训练中心（9）无人伴随行李（10）直达航班二、单选题1. Don’t talk _____ that.A. asB. atC. like2. Hurry up, _____ you’ll be late.A. butB. andC. or3. This question was _____ difficult that no one could answer it.A. tooB. veryC. so4. Mary is not here. She _____ to Paris.A. wentB. has goneC. has been5. You must _____ your bad habits.A. give offB. give upC. give out6. _____ aeroplanes in this company are Boeing planes.A. Most ofB. MostC. The most7. Mary likes living _____.A. lonelyB. aloneC. in person8. She was sleeping with _____ windows.A. emptyB. openC. wide9. The war _____ in 1937.A. broke upB. broke offC. broke out10. Mary _____ into the room.A. burstB. crashedC. hit11. The Europeans _____ to stay ahead in aeroplane design.A. failedB. missedC. lost12. The _____ of employees in this company has doubled.A. sumB. amountC. number13. He worked in this company _____ several years.A. inB. sinceC. for14. Tom is a person who always _____ up to dangers.A. meetsB. facesC. sees15. This is one of the most important things _____ all.A. amongB. inC. of16. They decided to _____ into the cause of the accident.A. seeB. lookC. watch17. There is _____ information on how to get the cheap fears.A. fewB. a fewC. little18. It was Dr. Rontgen who _____ X-rays.A. discoveredB. inventedC. made up19. We ran all the way to _____ the bus that was going to the zoo.A. takeB. getC. catch20. Can you _____ what is wrong with the washing machine?A. find outB. findC. look for三、用根据句子意思用适当的谓语动词形式填空。

民航英语1习题2

民航英语1习题2《民航英语1》习题2⼀、短语翻译1.维修⼯程师2.靠过道座位3.经济舱票4.越洋航班5.直达航班6.签派室7.飞机票价8.⾦属物品9.直达航班10.通过红⾊通道11.头等舱票12.系安全带⼆、单选题1.There isn’t ______ sign of immediate rain.A. oneB. someC. any2.He was _____ a box on his shoulder.A. carryingB. keepingC. bringing3.You must ______ your bad habits.A. give offB. give upC. give out4._____ aeroplanes in this company are Boeing planes.A. Most ofB. MostC. The most5.She is ______ nice a personA. suchB. soC. very6.You have to _____ an hour before departure.A. check outB. check upC. check in7.Henry ______ a flight reservation by telephone.A. didB. tookC. made8. A sudden noise of a fire-engine (消防车) made him_____to the door.A. hurryingB. hurriedC. hurryD. to hurry9.He couldn’t buy the dictionary because he had_____ money with him.A. a fewB. fewC. a littleD. little10.The girl sometimes has difficulty _____ what the teacher says in class.A. understandB. understandingC. to understandD. understood11.Eggs, though rich in nourishments, have _____of fat.A. a large numberB. the large numberC. a large amountD. the large amount12.What is the train _____ to Birmingham?A. feeB. tipC. fareD. cost三、完型填空All of us communicate with one another non-verbally (i.e. without using words), as __1___ as with words. We gesture （⽤动作⽰意）with eyebrows or a hand, meet someone else’s eyes and look __2___.One of the most effective elements __3___ body language is eye behavior. Americans are __4___ about how and when they meet one another’s eyes. In our normal conversation, each eye contact _5___ only about a second before one or __6___ of them look away. When two Americans took searchingly __7___ each other’s eyes, emotions are ___8__ and the relationship becomes more intimate（亲密的）. __9___, we carefully avoid this, __10___ in appropriate conditions.Proper street behavior in the United States __11___ a nice balance of attention and inattention（疏忽）. You are _12____ to look at a passer-by just enough to show that you are __13___ of his presence. If you look too little, you __14___ stealthy（偷偷摸摸的）and secretive（讳莫如深的）; too much, __15___ you are asking too much about the other. Usually what happens is that people eye each other __16___ they are about eight feet apart, at __17___ point they cast down their eyes. In parts of the Far East it is _18____ to look at the otherperson at all during conversation. In England the listener stares at the speaker attentively（专⼼地）and blinks （眨眼）his eyes occasionally as a ___19__ of interest. That eye-blink says __20___ to Americans, who expect the listener to nod or to murmur（低声说）something such as “mm-hmm”.1. A. fluently B. fast C. straight D. well2. A. up B. down C. away D. round3. A. in B. concern C. about D. with4. A. certain B. clear C. anxious D. careful5. A. extends B. spends C. lasts D. remains6. A. either B. neither C. both D. all7. A. for B. into C. beyond D. through8. A. relieved B. heightened C. balanced D.lessened9. A. Therefore B. However C. Nevertheless D. Moreover10.A. only B. although C. except D. yet11.A. requires B. requests C. reflects D. resembles12.A. found B. supposed C. reported D. afraid13.A. sure B. certain C. glad D. aware14.A. become B. grow C. turn D. appear15.A. or B. and C. but D. if16.A. provided B. after C. until D. unless17.A. that B. some C. which D. a18.A. polite B. impolite C. kind D. unkind19.A. sign B. means C. type D. signal20.A. everything B. something C. anything D. nothing四、阅读理解题Your Passport Please!Mr. Hill arrives at London Airport at the end of a three week holiday in France. Usually he wears a beard (留胡须). Since it has been hot there, he has taken it off (剃掉). But his passport photo shows him with his beard.An officer looks at the photo fo r a moment, and says: “Will you excuse me? Please sit down. I won’t keep you long.” With this, he walks away, shows the photo to a second officer, and says: “I know that face.” The second officer looks at the passport and asks where Mr. Hill has come from. When he hears that Mr. Hill has arrived back from Paris, the second officersmiled and says: “An Englishman with a beard stole a painting in Paris on Friday, and that man looks just the kind of man ...”Suddenly it comes to the first officer who Mr. Hill is. He returns to him and asks: “Did you teach at the No.2 High School?”When Mr. Hill answers in surprise that he did, the first officer smiles and says: “I thought so. I’m Jack Smith. You taught me French. You haven't changed a bit.”1. Mr. Hill _____.A. has just come back from the airportB. is on his way to ParisC. spent three weeks in Paris before he went to FranceD. has been in France for three weeks2. Mr. Hill _____.A. has a beard on his face but not in his photoB. grew a beard while he was on holidayC. has a beard in his photo but not on his faceD. took his beard off long before he went on holiday.3. The first officer is sure _____.A. Mr. Hill stole the paintingB. he has seen the face in the photo beforeC. he knows the second officer's faceD. a man without a beard stole the painting4. The second officer says that _____.A. Mr. Hill stole the paintingB. a man with a beard, from France, stole a painting in EnglandC. an Englishman took his beard off and stole a paintingD. a man with a beard, from England, stole a painting in Paris5. Mr. Hill taught _____.A. Jack Smith French at the No. 2 High SchoolB. Jack Smith to be a first officerC. at the No.2 High School, in FranceD. French some years ago and his name was Smith, not Hill五、介词填空题1. The man ___(1)___ black and ___(2)___ a fan in the right hand is our English teacher.2. We can’t find the entrance ___(3)___ the tall building.3. We should keep everything in our rooms ___(4)__ good order.六、汉译英1.他试图从监狱逃⾛。

民航英语考试题库及答案

民航英语考试题库及答案一、选择题1. What is the acronym for the International Civil Aviation Organization?A. IACOB. ICAOC. IACOD. ICAO答案：B2. Which of the following is not a standard phrase used byair traffic controllers?A. "Cleared for takeoff."B. "Maintain runway heading."C. "Contact departure frequency."D. "Speedbird 007, heavy."答案：D3. What is the term used to describe the altitude at which an aircraft can maintain level flight?A. Cruise altitudeB. Service ceilingC. Absolute ceilingD. Stall speed答案：B4. What does the term "V1" refer to in aviation?A. The speed at which the aircraft can safely abort thetakeoff.B. The speed at which the aircraft can safely climb.C. The speed at which the aircraft can safely descend.D. The speed at which the aircraft can safely land.答案：A5. Which of the following is not a type of weather phenomenon that can affect flight operations?A. TurbulenceB. Clear airC. ThunderstormsD. Icing答案：B二、填空题6. The international standard for aviation communication is ________.答案：English7. The term "ETOPS" stands for Extended-range Twin-engine Operational Performance Standards, which refers to the maximum distance an aircraft can fly from an airport without landing in case of an engine failure. The "E" in ETOPS stands for ________.答案：Extended-range8. The primary purpose of a transponder in an aircraft is to ________.答案：respond to air traffic control radar signals9. In aviation, the term "SOPs" refers to Standard OperatingProcedures, which are essential for ensuring ________.答案：safety and efficiency10. The term "NDB" refers to a type of radio navigation aid used by aircraft for non-directional beacon navigation. The "N" in NDB stands for ________.答案：Non-directional三、简答题11. Explain the difference between a visual approach and an instrument approach in aviation.答案：A visual approach is when a pilot uses visual references to align the aircraft with the runway for landing, typically in good weather conditions. An instrument approach, on the other hand, involves the pilot following a series of predefined procedures based on navigational aids and instruments, often used in poor visibility or at night.12. Describe the role of an Air Traffic Controller (ATC) in the aviation industry.答案：An Air Traffic Controller is responsible for the safe, orderly, and expeditious flow of air traffic. They provide pilots with information about weather, traffic, and other relevant data, issue clearances for takeoff, landing, and en route changes, and coordinate with other controllers to manage airspace.四、阅读理解题13. Read the following passage and answer the question that follows:Pilots and air traffic controllers use a standardized set of phrases and terms to communicate effectively and avoid misunderstandings. One such term is "Squawk," which refers to the four-digit code that an aircraft transmits to air traffic control via its transponder. This code helps controllers to identify and track aircraft on their radar screens.Question: What is the purpose of the "Squawk" code in aviation?答案：The "Squawk" code is used by air traffic control to identify and track aircraft on their radar screens, ensuring the safe and efficient management of air traffic.。

民航英语等级考试题库及答案

民航英语等级考试题库及答案一、单选题1. Which of the following is NOT a reason for a delay in a flight?A. Weather conditionsB. Air traffic congestionC. Aircraft maintenance issuesD. Passengers' preference for window seats答案：D2. What is the standard speed measurement used in aviation?A. Kilometers per hourB. Miles per hourC. KnotsD. Mach number答案：C3. In aviation, what does the term "V1" refer to?A. Takeoff decision speedB. Rotation speedC. Stopping speedD. Approach speed答案：A4. What is the primary purpose of the transponder in an aircraft?A. To communicate with air traffic controlB. To receive weather updatesC. To navigate using GPSD. To identify the aircraft to air traffic control答案：D5. Which of the following is NOT a type of aircraft turbulence?A. Clear air turbulenceB. Convective turbulenceC. Mechanical turbulenceD. Static turbulence答案：D二、填空题6. The International Civil Aviation Organization (ICAO) uses the _______ language as the standard for communication between pilots and air traffic control.答案：English7. The term "ETOPS" stands for Extended-range Twin-engine Operational Performance Standards, which is a set of regulations that allow twin-engine aircraft to fly up to _______ nautical miles from the nearest airport suitable for an emergency landing.答案：1808. The _______ is the part of the airport where aircraft are parked, maintained, and loaded or unloaded while not in use.答案：apron9. The _______ is the altitude at which an aircraft can maintain level flight without using thrust.答案：cruise altitude10. The _______ is the process of reducing the speed of an aircraft to prepare for landing.答案：descent三、阅读理解题阅读以下段落，并回答问题。

民航英语试题及答案

民航英语试题及答案一、选择题（每题2分，共10分）1. Which of the following is NOT a function of air traffic control?A. Providing weather informationB. Ensuring the safe separation of aircraftC. Coordinating with ground servicesD. Performing aircraft maintenance答案：D2. What does the acronym "ATC" stand for in aviation?A. Airline Travel ClubB. Air Traffic ControlC. Advanced Technology CenterD. Airport Terminal Complex答案：B3. What is the standard altitude for cruising at in commercial aircraft?A. 30,000 feetB. 35,000 feetC. 40,000 feetD. 45,000 feet答案：C4. Which of the following is NOT a reason for a flight delay?A. Weather conditionsB. Aircraft maintenanceC. OverbookingD. Airport congestion答案：C5. What is the term used to describe the act of taking off from an aircraft carrier?A. LaunchB. DepartureC. TakeoffD. Catapult答案：A二、填空题（每题2分，共10分）6. The International Civil Aviation Organization (ICAO) usesa standard language for communication known as ________.答案：Pilot7. The term "cleared for takeoff" is used by air traffic control to indicate that an aircraft is ________ to proceed with its departure.答案：authorized8. In aviation, the term "V1" refers to the speed at which the aircraft is committed to ________.答案：takeoff9. The "black box" in an aircraft is actually ________ incolor and is used to record flight data.答案：orange10. The International Air Transport Association (IATA) is a trade association of the world's airlines, and its headquarters are located in ________.答案：Montreal三、阅读理解（每题2分，共20分）阅读以下段落，回答11-15题。

民航英语试卷1

《民航(mínháng)英语》单元测试1一、词语(cíyǔ)翻译（3×10）1、直达(zhídá)航班2、往返机票3、头等舱4、旺季(wàngjì)5、国际航班6、经济舱7、附加费用 8、凯华订票中心(zhōngxīn)9、身份证 10、头等舱二、单选题（2×10）1、I want to ( ) tickets from Beijing to Hong Kong.A、takeB、buyC、bookD、use2、Seats are ( ) on CA981 on January 13th，next Wednesday.A、availableB、someC、manyD、OK3、How （） seats would you like？A、availableB、someC、manyD、OK4、is there anything （）i can do for you？A、forB、 elseC、whatD、but5、May i have your （），please？A、nameB、moneyC、water6、Have a nice （）。

A、dayB、bodyC、ticketD、trip7、It leaves at 10：00 in the morning and （）in at 2:00 in the afternoon。

Is that right？A.butB. andC. or D、arrives8、I’ve booked one economy class seat from beijing to shanghai on feb 20th.but i don’t want to go there.could you ( ) it for me,please?A.failedB. missedC. cancleD. lost9、let me （） my computer.A.see B、check C. look D. watch10、which class would you （）?A. inB. sinceC. for D、prefer三、汉译英（5×5）1、我为您订了一张商务(shāngwù)舱的客票。

航空英语1习题1-beihang

习题1一、单项选择题1.He was not for the examination because he was over age.A. intelligentB. legalC. visionalD. eligible2. A man has a duty to money for his family.A. learnB. look forC. earnD. Take3. Those planes are ______for charter.A. availableB. usefulC. handfulD. helpful4. You must pay ______fare, because there is no discounts for this flight.A. completeB. allC. enoughD. full5. We already gave you a on each item.A. cheapB. bargainC. discountD. counting二、阅读理解题Complete the dialogue according to the context.补全对话，从A、B、C、D四个选项中选出能完成所给句子的最佳答案。

Dialogue 1S：How was your meal?P1： 1 !P2：Everything is splendid.S： 2 ?P2：No, thanks.P1：I’m stuffed ful l to the brim.Dialogue 2P：Excuse me, Miss. 3 ?S：Go ahead.P：The man over there is a friend of mine. 4 .S：Well. Let me try to talk with the girl beside him to change the seat with you.5 please.(To another passenger) 6 , Miss? The man over there would like to sit together with the passenger here. Would you be kind enough to change to another seat? M：Ok, 7 .S：Thank you, Miss.P：(To the stewardess) 8 .S：You’re welcome.Dialogue 3P：Miss, can you give me a few minutes?S： 9 ? If you have, please let me know and I’ll be more than happy to ass ist. P： 10 . I do have some questions about customs.S：Go ahead, please.（）1. A. Just so so B. DeliciousC. It is badD. It is not good to eat（）2. A. Would you like else anything B. Do you want to have a restC. Would you like anything elseD. What would you like to drink（）3. A. Do you mind if I ask you a questionB. Do you wonder if I ask you a questionC. Do you prefer if I ask you a questionD. May I have a drink（）4. A. I wonder if I could change seat with himB. I wonder if I could sit next to himC. I wonder if I could sing to himD. I wonder if I could fly to him（）5. A. Excuse me B. Welcome meC. Pardon meD. Follow me（）6. A. May I trouble you B. What’s wrong with youC. Would you like to have a drinkD. How are you（）7. A. no good B. no problemC. no matterD. no way（）8. A. Not at all B. That’s all rightC. Thanks a lotD. Don’t mention it.（）9. A. Do you have any recommends in filling in the formsB. Do you have any good ideas in filling in the formsC. Do you have any pressure in filling in the formsD. Do you have any difficulties in filling in the forms（）10. A. It’s very kind of you B. It’s my pleasureC. It’s nice to see youD. It’s good to hear from you三、段落翻译Commencement of Check-inGood Morning (Afternoon, Evening), Ladies and Gentlemen:Air China flight CA 981 to New York is now ready for Check-in. Passengers on that flight please have your baggage and the tickets ready and proceed to the Air China counter 14. Thank you.四、问答题In airline service there are many factors which affect the departure and arrival of the flights. Some may even cause the cancellation of the flights. Can you list some of the factors that may cause the delay and the cancellation of the flights.习题1答案一、单项选择题二、阅读理解题Dialogue 1—3三、段落翻译办理登机手续广播女士们、先生们，早上好（下午好，晚上好）：飞往纽约的国航CA981次航班，现在开始办理登机手续。

【免费下载】民航英语1习题1

《民航英语1》习题1一、短语翻译1.登机桥2.控制塔台3.中国南方航空公司4.螺旋桨飞机5.行李签6.无人伴随行李7.安检员8.报关表9.写信10.安检员11.接受海关检查12.订座代理二、单选题1.This paper is made _____ rice straw.A. out ofB. fromC. in2.We should ______ together in times of difficulty.A. takeB. holdC. turn3.Two birds escaped _____ their cage.A. fromB. withC. out4.She is going to ______ that new dress.A. try outB. try onC. try for5.Although Henry was tired, he went _____ studying.A. inB. atC. on6.I have ______ a great progress in my English studies.A. doneB. gotC. made7.Mary is not here. She _____ to Paris.A. wentB. has goneC. has been8.They have done _____ work these days.A. too muchB. much tooC. too manyD. many too9.There _____a book and some magazines on the desk.A. isB. areC. haveD. has10._____her and then try to copy what she does.A. MindB. SeeC. Stare atD. Watch11._____ is the temperature today?A. WhatB. HowC. How manyD. How much12.I _____my homework this time yesterday evening.A. were doingB. was to doC. am doingD. was doing三、完型填空With everyday that goes ___1_____, the world population is growing. We demand ___2_____ from our natural resources, with the result that the resources of the earth ___3_____ out of. In many cases, the ___4_____ of land has been reduced by human activities, and deserts are ___5_____. One ___6_____ of the planet’s land surface consisits of dry land and ___7_____ about 7000 million people. Almost one ___8_____ ten of these people lives on land ___9_____ is poorly irrigated（灌溉）. Forests are ___10_____, livestock over-grazes ___11_____ the land and destroys vegetation (植物). However, if the lands ___12_____ to support agriculture, their output could be ___13_____at least 20 billion dollars a year. Furthermore, the expense of controlling the spread of deserts needs no more ___14_____ 2.5 billion dollars. ___15_____ at present the funds which are made available are ___16_____ than quarter of that amount. Governments in many countries don’t invest the necessary ___17_____. One reason is that people who live in these ___18_____ are very poor. They have little political influence and most national leaders know that they do nothing ___19_____ threaten the system if their needs ___20_____.1. A. after B. by C. down D. of2. A. most and most B. many and manyC. more and moreD. much and much3. A. are being run B. are running C. have been run D. ran4. A. ability B. output C. quality D. input5. A. becoming B. increasing C. decreasing D. raising6. A. three B. threes C. third D. thirds7. A. supports B. survives C. keeps D. provides8. A. from B. to C. of D. out of9. A. where B. which C. in which D. on which10.A. cut back B. cut out C. cut down D. cut off11.A. on B. in C. about D. from12.A. continues B. continued C. is continuing D. has continued13.A. worthwhile B. worth of C. worthy D. worth14.A. over B. about C. as D. than15.A. Yet B. Therefore C. Still D. Thus16.A. fewer B. little C. less D. few17.A. areas B. funds C. need D. time18.A. farms B. forests C. countries D. desert areas19.A. to B. as to C. up to D. but to20.A. ignore B. will be ignored C. are ignored D. are ignoring四、阅读理解题Helen Keller was a very bright and beautiful girl. At the age of six months she could already say a few words. But before she was two years old, she was badly ill. She could not see or hear, and soon she could not even talk. Since then Helen had to fight for what she wanted.When she was six, her parents invited a teacher for her. With the help of the teacher, she began to see and hear the world around her through her hands. She learned to read the books for the blind. The teacher took Helen for long walks and told her about all the beautiful sights. Helen touched flowers, climbed trees and smelled a storm before it came. She also learned how to swim and ride a horse.After she grew up, she became a famous writer in America. Her first and most famous book is “The Story of My Life”. Her story has brought new hope to many blind and deaf people. It gave light to those in darkness and encouraged them to live and work.1. When could Helen Keller already say a few words? _____A. At the age of two.B. At the age of a year and a half.C. At the age of six months.D. When she was six years old.2. Why couldn’t Helen see or hear later? _____A. Helen was badly ill.B. She had a traffic accident.C. Helen was very tired.D. She became very lazy.3. How could Helen begin to see and hear the world around her? _____A. With the help of her parents.B. With the help of her uncle.C. With the help of her friends.D. With the help of her teacher.4. After Helen grew up, she became a famous_____.A. doctorB. scientistC. singerD. writer5. Her story is quite important to _____ peopleA. ordinaryB. abledC. disabledD famous五、介词填空题1. My father will be back ___(1)___ two weeks.2. Have you heard ___(2)___John recently?3. I have no money ___(3)___ me, so I can’t lend any ___(4)___ you.4. Everyone agree ___(5)___you ___(6)___ your plan.六、汉译英1.我们经常坐火车旅行。

北京航空航天大学大二航天专业民航英语1考试试卷及参考答案2

北京航空航天大学民航英语1考试试卷及参考答案2一、单项选择题（5’）1.Have you （）traveled by ship?A、neverB、everC、justD、yet答案：B2.John's father （）borrowed some pictures.A、have alreadyB、has justC、have everD、has yet答案：B3.We didn't get along as well as we （）.A、have hopedB、hopedC、were hopingD、had hoped答案：D4.（） like to watch cartoon.A. EveryB. Each childC. All childrenD. All of children答案：C5.There was nothing we could do （）.A. but waitB. except to waitC. only to waitD. but waiting答案：A6.It was the third time she （）out with him.A、had beenB、has beenC、wentD、had gone答案：A7.By the end of last week, they （）the bridge.A、has completedB、completedC、will completeD、had completed答案：D8.Could you tell me （）.A、when will the meeting beginB、when the meeting beginsC、when the meeting beganD、when the meeting would begin答案：B9.It’s no good （） him now, since he is excited.A. to criticizeB. criticizingC. that you criticizeD. criticize答案：B10.China’s entry into WTO has a great influence （） every Chinese.A. toB. uponC. inD. with答案：B11.“How many people reached the top of the mountain?”“（）.”A、NoneB、No oneC、NobodyD、Nothing答案：A12.He is （）that everyone likes him.A、so clever a boyB、so a clever boyC、such clever a boyD、such clever boy答案：A13.“The weather is too cold （）March this year.”“It was still （）when I came here years ago. ”A、for, colderB、in, coldC、in, hotD、for, hotter答案：A14.Tommy placed too much （） on computer games but not enough on hisstudies.A. interestB. emphasisC. effortD. time答案：B15.We had a really bad time about six months ago but now things are （）well.A、comingB、makingC、goingD、looking答案：C16.I haven't heard from him （）last week.A、sinceB、forC、agoD、before答案：A17.His father joined the party （）.A、for three yearsB、since three years agoC、three years agoD、in two years' time答案：C18.You've never seen such a wonderful film before, （）?A、haven't youB、have youC、hadn't youD、did you答案：B19.He told me （）China for over five years.A、has gone toB、has been inC、has been toD、had been in答案：D20.The girl dislikes history,（）?A、doesn't sheB、does sheC、is sheD、isn't she答案：A短语翻译题1.领航员答案：a navigation officer2.副驾驶答案：a co-pilot3.经济舱票答案：an economy-class ticket4.靠过道座位答案：an aisle seat5.包机航班答案：a chart flight6.越洋航班答案：a transoceanic flight阅读理解题PassageEach day every person in the United States throws away more than five pounds of garbage. There is more garbage now than even before andmost of it is made up of the packages and cans in which we put our food. The traditional way of getting rid of solid wastes is quickly becoming inadequate. Many cities are experimenting with newer ways of handling their growing piles of garbage.One of these new ways is “recycling”. Through recycling usable materials are taken out of garbage and made into something else. These usable parts of garbage are put through the cycle of going from a raw material to a finished product again.In some cities a machine called Hydrapulper (水力碎浆机) is being used to help recycle garbage. A Hydrapulper is like a huge mixing machine. The garbage is dropped onto a conveyor belt that feeds the machine. At the same time, water is pumped into the Hydrapulper. With a mixing action, the Hydrapulper throws out the heavy metal objects that can later be sold as waste metal. The rest of the garbage—paper, food, plastic, rubber, glass, wood, leaves, and other items—falls apart. The waste is then mixed with water and carried to another piece of equipment where glass, sand and small pieces of metal are thrown out.With the Hydrapulper, up to 95 percent of the original garbage is made again useful. The rest is turned into furnace ash (炉灰).1. Traditionally, garbage is thought to be _____.A. a worthless burden to big citiesB. something that can be reusedC. a raw material for making new productsD. able to recycle but difficult to handle答案：A2. How does the Hydrapuoper work?A. It throws away glass and sand from garbage.B. It collects heavy metal objects for selling.C. It separates garbage into useful and useless things.D. It pumps water into garbage and mixes it.答案：C3. A lot of cities are trying new ways to treat garbage mainly because _____.A. their environment is becoming more and more dirtyB. the traditional ways of treating wastes are not efficientC. they are short of useful materialsD. they need new materials made from garbage答案：B4. What is done to the waste that is useless when the new way is used?A. It is thrown away.B. It is burnt.C. It is turned into some solid objects.D. It is stored underground.答案：B5. What is the main purpose of this passage?A. To describe an experiment in which a Hydrapulper is used.B. To introduce Hydrapulper, a new type of garbage disposer.C. To tell what the writer thinks of the recycling of garbage.D. To explain why garbage should be recycled in a new way.答案：B完形填空Charlie came from a poor village. His parents had 1 money to send him to school when he was young. The boy was very sad. Mr. King lived next to him. He found the boy 2 and had pity on him and lent some money to him. So the boy could go to school. He studied hard and 3 all his lessons. When he finished middle school, the man introduced him to his friend in the town. And he began to work.Once Mr. King was seriously hurt in an accident. Dying, he asked Charlie to take care of his daughter, Sharon. The young man 4 and several years later he married the girl. He loved her very much and tried his best to make her happy. He often bought beautiful clothes and delicious food for her. He was good at cooking and he cooked 5 for her. So she became very fat and she felt it difficult to walk. And one day she found there was something wrong with her heart. Her husband wasn’t at home and she had to go to 6 at once. The doctors looked her over and told her 7 eat meat, sugar, chocolate and things like these. She was afraid 8 the doctor’s words and wrote all the names of the food on the paper. When she got home, she put the list on the table and 9 . When she returned home that afternoon, she found many kinds of food: meat, sugar and chocolate in the kitchen. Charlie was busy 10 there. As soon as he saw her, he said happily, “I’ve bought all the food you like, dear!”1. A.no B. some C. much D. enough2. zy B. clever C. careful D. hard3. A.did well in B. was poor at C. was working D. was good for4. A.was angry B. thought hard C. agreed D. said “No.”5. A.a little B. a few C. many D. a lot6. A.rest B. sleep C. hospital D. work7. A.should B. would C. to D. not to8. A.to remember B. to forget C. to catch D. to teach9. A.slept B. went out C. cooked D. ate10. A.reading B. seeing C. cooking D. writing答案：ABACD CDBBC汉译英在空袭中许多人失去了生命。

（完整版）民航英语1课程复习考试试题及答案B

（完整版）民航英语1课程复习考试试题及答案B 《民航英语1》复习纲要B⼀、短语翻译（1）中国南⽅航空公司（2）空中交通管制员（3）维修⼯程师（4）机场巴⼠（5）靠窗⼝座位（6）经济舱票（7）中转柜台（8）⼿提⾏李（9）交运⾏李（10）接受海关检查⼆、单选题1. Two birds escaped _____ their cage.A. fromB. withC. out2. She’s going to _____ that new dres s.A. try outB. try onC. try for3. Tom _____ his flight by twenty minutes.A. missedB. caughtC. took4. He checked in late, _____ he didn’t get a window seat.A. thatB. so thatC. until5. He was _____ a box on his shoulder.A. carryingB. keepingC. bringing6. We can finish this work _____ a few hours.A. inB. forC. after7. I’d like to have an economy _____.A. service8. He took the other road to avoid _____ her.A. meetingB. to meetC. meet9. He is excited _____ the good news.A. withB. forC. about10. She took her handkerchief out _____ her pocket.A. fromB. ofC. in11. The question was so difficult that _____ people could answer it.A. littleB. a fewC. few12.Progress has been _____ in aeroplane design.A. doneB. madeC. produced13. The pilot turned engine _____ and is ready to take off.A. upB. offC. on14. The police knew the _____ of the accident.A. causeB. reasonC. result15. That book gives a very vivid _____ of that city.A. pictureB. photoC. view16. She didn’t leave for the airport ____ you came.C. if17. Please come to _____ your ticket at the booking office.A. check upB. pick upC. turn up.18. The new skirt _____ her $30.A. costB. spentC. took19. He _____ a very important part in the management of the company.A. takesB. playsC. keeps20. The plane hasn't arrived _____.A. alreadyB. stillC. yet三、根据句⼦的意思，⽤适当的谓语动词形式填空。

(完整版)航空英语试卷B

学班级姓名学号//////密封线内不要答题//////////////2016-2017学年第二学期期末考试试卷（B 卷）考试科目：航空英语考试时间：90分钟适用班级：15级航空1、2班一、选择题（每题2分，2*10=20）1.We have prepared a good ________ of dishes wigh both Chinese Cuisine and western cuisine for you .A. selectB. selection C selects D. selected 2. I an afraid we do not have _______ you want on board. A. what B. whyC. whereD. when3. the toilet for the first class passengers is located ____ the front of the cabin..A. atB. in C . with D. on4. ____________ of refreshments , I an a little bit hungry. A. speak B. speaking C. speaks D. \5. I cannot find words to express how ______ I like it . A. much B. many C. often D . long6. It’s time for lunch, Please put ____ the table in front Of you .A. inB. onC. down D at 7. For he convenience of the passenger behind you , please return Your seat _____ to the upright position during the meal service.A. upB. backC. behindD. rear8.I feel ______ in the ear , and I also feel sick. A. drum B. drums C. drummed D. drumming9. My body-check report _____ my health is in the top condition . A. say B. says C. have said D. saying 10. If you have any questions , please ask cabin attendants _____ assistance.A. forB. toC. betweenD. behind.二．搭配（每题1分，1*10=10） (1)1（） seat pocket A 紧急疏散 2（）soft drinks B 疏散滑梯3（） emergency evacuation C 软饮料 4（）evacuation slide D 椅袋 5( ) ear-drumming E 耳鸣 (2)1（）seatbelt A. 流行音乐 2（）headset B. 安全带 3（） People ’s ‘Daily C.清洁袋 4（）pop music D.耳机 5( ) airsickness bag E 人民日报三．英汉互译（共20分）1. 插座 _ 2 救生衣. ____________3. 呼叫按钮 ____________4. 蘑菇 ___________5.中国南航 ———————————6. lift up your arms _____________7. bend down ____________ 8.emergency ditching _________ 9.lobste _______________ 10. Afghanista ______________ 四．阅读理解(每空2分，2*10=20）A学班级姓名学号//////密封线内不要答题//////////////A man came home from work late, tired , to find his 5-year-old son waiting for him at the door.“Daddy, how much money do you make each hour?”“If you must know, I make$20 each hour.”“Oh ” the little boy answered, with his head down. He thought for a moment ,looked up and said, “Daddy, could you lend me $10 ?”The father was furious, “If you asked for the money to buy a toy or some other rubbish, then go straight to y ur room and think about why you are so selfish(自私)!”The little boy went to his room with no words, and shut （关闭） the door . After a short time , the father calmed （平静） down, and started to think,” Maybe he really needs to buy something and he didn ’t really ask for money very often.” So he went to the little boy ’s room.“Sorry! Maybe I was too hard on you just now,” said the man, “Here ’s $10”“Oh, thank you daddy ” he said happily. Then the boy took money, he got angry again.“Why do you want more money since you already have some?” the father shouted angrily.“Because I didn ’t have enough, but ow I do ,” The little boy replied, “Daddy, I have $20 now. Can I buy one hour of you time? Please come home early tomorrow. I would like to have dinner with you1.How much does the boy ’s fath$10er make one hour? A. $10 B$20 C. $30 D. $402.At first , the father refused to lend the money because ______-A. he thought the boy wanted to keep the money for himselfB. he did not have enough money at that momentC. he thought the boy would buy something of no useD. the boy always borrowed the money from him 3.In this passage , the underlined word “furious ” means_____ A. very angry B.quite happy C.too excited D. a little nervous 4.The boy wanted to buy ______ with twenty dollarsA. a new novel for himselfB. a nice present for his fatherC. a toy for his own birthdayD. one hour of his father’s time 5.From this passage , we can infer （推断） that the boy’s father_____A. often played with his sonB.spent little time with his sonC. didn’t love his son at allD. often came home earlyBWhen I was in Chengdu, I saw teahouses everywhere on the streets there is a saying, “ China has the best teahouses in the world and Chengdu has the best teahouses in China.”The service inthe teahouses is really friendly. When you go into a teahouse , the waiters or waitresses greet you with smiles on their faces and with teapots and cups in their hands after you sit down, they set the cups on the table and pour the tea into the cps.People who go to the teahouses are not really thirsty. They pay 20 cents to go to a teahouse and will sit there all day long to chat with each other. These days, more and more peoplego to teahouses for business talks. Some teahouses also have学班级姓名学号//////密封线内不要答题//////////////( )1.Accordin g to the passage, Chengdu has ____ in the world. A the best tea B.the bestteahousesC.the worst teaD. the cheapest teahouses( )2.What does the writer think of the service in theteahouses?A.It’s friendlyB. It’s not so badC.It’s badD. It’s unfriendly( ) 3. The word “greet ” can be replaced with “_____”A. callB.look afterC. say hello toD. cry at( )4.we are told that __________.A. every teahouse has performancesB.there are many teahouses in ChengduC. only the waitresses make tea in the teahousesD. young people don’t like going to teahouses( )5.What’s the best title for the passage? A. the Price of Teahouses B. China Has Great TeahousesC. Performances in TeahousesD. Teahouses in Chengdu五．把下面的句子翻译成汉语 (15分)1. If there is a doctor or a nurse on this flight, pleasecontact any of our cabin attendants immediately.__________________________________________________________________________________________________________. 2. For the convenience of the passenger behind you , pleasereturn your seat back to the upright position during the meal service.___________________________________________________________________________________________________________________________. 3. This is the captain speaking . Welcome aboard China UnitedAirlines._____________________________________________________. or operas with the earphones.______________________________________________________________________________________________.5. The emergency exits in the front and back of the cabin areequipped with evacuation slides._______________________________________________________________________________________. 六．作文(15分)要求：翻译下面的广播。

民航招飞英语试题及答案

民航招飞英语试题及答案1. Which of the following is NOT a standard instrument used in aviation?A. AltimeterB. CompassC. SpeedometerD. ThermometerAnswer: D. Thermometer2. What is the term used to describe the angle between the wings and the fuselage of an aircraft?A. Dihedral angleB. Angle of attackC. Incidence angleD. Swept angleAnswer: A. Dihedral angle3. What is the minimum visibility required for takeoff in most airports?A. 800 metersB. 1600 feetC. 3200 metersD. 5280 feetAnswer: B. 1600 feet4. Which of the following is NOT a type of weather phenomenon that can affect flight safety?A. TurbulenceB. ThunderstormsC. Clear skyD. FogAnswer: C. Clear sky5. What is the term used for the process of adjusting an aircraft's altitude to maintain a specific flight level?A. ClimbingB. DescendingC. Leveling offD. CruisingAnswer: C. Leveling off6. What is the standard unit of measurement for airspeed in the International System of Units (SI)?A. KnotsB. Kilometers per hourC. Meters per secondD. Miles per hourAnswer: C. Meters per second7. Which of the following is NOT a function of an aircraft's flight control surfaces?A. To control the pitch of the aircraftB. To control the roll of the aircraftC. To control the yaw of the aircraftD. To increase the aircraft's speedAnswer: D. To increase the aircraft's speed8. What is the term used to describe the process of anaircraft descending from a higher altitude to a lower one?A. TakeoffB. LandingC. DescentD. ApproachAnswer: C. Descent9. What is the term used to describe the distance an aircraft travels horizontally for each unit of altitude gained?A. Glide ratioB. Rate of climbC. L/D ratioD. Angle of attackAnswer: A. Glide ratio10. What is the term used to describe the process of an aircraft returning to the ground after a flight?A. TakeoffB. LandingC. TouchdownD. ApproachAnswer: B. Landing。

民航英语考试真题及答案

民航英语考试真题及答案选择题（每题只有一个正确答案）在民航中，用于指示乘客登机的地方通常被称为什么？A. Departure GateB. Boarding GateC. Arrival GateD. Customs Gate答案：B民航中用来标识乘客身份和座位信息的文件是什么？A. Boarding PassB. Flight TicketC. ItineraryD. Passport答案：A在飞行中，哪个术语指的是飞机在空中飞行而不与地面接触的状态？A. TaxiingB. TakeoffC. LandingD. Airborne答案：D在飞行中，哪个术语指的是飞行员与空中交通管制员的通信？A. ATC CommunicationB. Radio CommunicationC. Phone CommunicationD. Text Messaging答案：A哪个术语指的是在飞行中，飞机为了安全而必须保持的最低高度？A. Minimum AltitudeB. Maximum AltitudeC. Cruising AltitudeD. Climbing Altitude答案：A填空题民航中的“ICAO”代表__________(答案：国际民航组织)飞机上的“IFE”通常指的是__________系统（答案：机内娱乐）飞行中，飞行员用来与地面通信的无线电设备通常被称为__________（答案：无线电收发机）解答题请解释什么是“Flight Delay”并简述可能导致航班延误的常见原因。

答案：“Flight Delay”指的是航班未能按照计划时间起飞或到达。

可能导致航班延误的常见原因包括天气条件不佳、机械故障、空中交通管制、机场运营问题等。

简述在飞行中，“Cabin Crew”的主要职责是什么？答案：“Cabin Crew”在飞行中的主要职责包括确保乘客的安全和舒适、提供食品和饮料服务、进行紧急情况下的安全演示和疏散等。

《民航空乘英语》期终试卷(B卷)

《民航空乘英语》期终考试（B卷）（20分）Directions: In this part, there are 10 proper nouns & terms. Please match the propernouns & terms with the Chinese meaning.（本大题共10小题，每小题2分，共20分）（）1. overhead locker A．开胃菜，开胃食品（）2. business class B．主菜（）3. chief purser C．免税的，零关税（）4. safe belt D．乘务长（）5. cabin crew E．低盐餐（）6. main course F．行李架（）7. emergency exit G．商务舱（）8. Low Salt Meal H．安全带（）9. appetizer I．乘务组，航班空服人员（）10. duty-free J．安全出口（20分）Directions:In this part, there are five sentences which you should translate into Chinese and fivesentences which you should translate into English. Be sure to write clearly.（本大题共10小题，每小题2分，共20分）1. The plane is about to take off. You’d better get aboard now.___________________________________________________________2. The aircraft has met with turbulence. Please return to your seat and fasten the seat belts.___________________________________________________________3. You may pull down the sun shade board and turn off the reading light while sleeping.___________________________________________________________4. A vomit bag is in the seat pocket in front of you.___________________________________________________________5. We have to wait for a few minutes due to the unfavorable weather conditions on our route.___________________________________________________________6. 请出示您的机票和护照，好吗？___________________________________________________________7. 请回到座位上系好安全带。

完整版航空英语1习题及参考答案1

航空英语1习题及参考答案1单项选择题1.Those planes are___for charter.A.availableefulC.handfulD.helpful答案：A2.You must pay___fare, because there is no discounts for this flight.pleteB.allC.enoughD.full答案：D3.Is there any___flight that leaves on Sunday?A.towardB.unchangedC.directD.straight答案：C4.The observation group traveled from south africa to oxford___eight other african countries.A.withB.viaC.byD.through答案：B5.The baggage allowance for ___is ___kg.A.a minor traveling unaccompanied,20B.an infant traveling with his parents,10C.an adult flying C class,40D.an adult traveling economy with discount fare,20答案：D6.Generally speaking, the excess baggage is charged at___.A.per kg. 1% of the OW, normal, direct adult F class throughfareB.1% of the economy class OW fare per kgC.1.5% of the one-way normal, direct adult F class fare per kgD.per kg. 1.5% of the return normal, direct adult Y class fare答案：A7.A baby is defined by most airlines as a child___.A.who should be accompanied by parentsB.whose age is limited by airlinesC.who has not yet had a second birthdayD.who is not entitled to a seat答案：C8.Baby service is available on most airlines but should be arranged___.A.during the check inB.when the seats are confirmedC.before boardingD.as soon as passengers board the flight答案：B9.The passenger who travels on an international flight should___.A.take valid documents such as a ticket, passport and visaB.reconfirm his seats after booking the ticketC.be at the airport at least one and a half hours for check inD.both a and c答案：D10.The passengers___at Southampton.A.disembarkedB.embarkingC.got onD.got off答案：A11. My wife is coming from Tokyo, but I forget her___（航班号）.A. plane she tookB. travelling numberC. plane numberD. flight number答案：D12. Is there any bus service___at the airport?A. usefulB. usableC. serviceableD. availableD 答案：13. The passenger is complaining about the___of the flight.A. bad weatherB. numberC. cancellationD. country答案：Cby 14.Lost purchased ticket the issued refunds will be to___of replacement ticket from waiting period 4-month card the or check through credit company after a receipt of this application, provided that the ticket has not been used nor refunded.A. any form of paymentB. the moneyC. the final paymentD. the original form of paymentD 答案：___later. . My travel plans are not finalized. I'll15 A. make a reserveB. reservationC. make a reservationD. reserveC 答案：16. Jean calls the Booking Office of Air China to check the seat___.A. freeB. emptyC. availableD. availability答案：D17. A: Hello, this is Air China Booking Office.___my flight reservation. B: Hello. I'd like toA. bookB. confirmC. orderD. reserve答案：B18. Do you expect any___for CA1849 tomorrow morning?A. no-showsB. go-showsC. stand-byD. waitlistA 答案：19. Would you pay in cash or___your credit card?A. inB. withC. forD. on答案：B20. P: Thanks for your information. Here is my ticket and the money for the refund. A: Here is your___.A. passportB. ticketC. receiptD. boarding passC 答案：21. What is a reservations agent's principal job?A. making a reservationB. making a saleC. confirming reservationD. alternating flight答案：A22. What kind of seat do you prefer?A. Here you are.B. A window seat.C. Thank you very much.D.I have one.答案：B多项选择题1.Can you list some of the factors that may cause the delay and the cancellation of the flights ？A.Irregular ground serviceB.Mechanical problemC.Airport facilitiesD.The weather conditionE.Sudden change in schedule答案：ABCDE2.Please list some kinds of normal tickets fares.A.first classB.business classC.private classD.economy classE.VIP class答案：ABD3.Please list some means of payment.A.Pay in cashB.Pay by traveler's checkC.Pay by credit cardD.Pay by postE.Pay by goods with the same value答案：ABC4.How to Obtain useful information for reservations?A.Passenger's nameB.Class of serviceC.DestinationD.Departure timeE.Single or return tickets答案：ABCDE5.I'm wondering how I can obtain some information on baggage allowance.A.go to the ticket counter/get an air brochureB.go to the check-in counter/ask the counter agentC.ask the supervisor at the counter on that endD.ask an elder lady at the airportE.call the policemen答案：ABC选词填空题Complete the dialogue with the proper given wordsA. BeforeB. untilC. volumeD. comprisesE. transmittedJ. connectedF. NumberI. videoG. usingH. installedtomade be to announcements cabin allows system address passenger The passengers through loudspeakers. It can be operated from the cockpit or from the cabin. The pre-recorded announcement and boarding music are 1 to the passengers through the passenger address system. Five minutes 2 boarding, cabin attendants check the boarding music for the correct3 The music is played4 five minutes before take-off but not during the flights. The passenger entertainment system transmits pre-recorded audio and5 programs to the passengers. The passengers can hear the audio programs through the headsets6 to the passenger control unit. The passenger entertainment system7 audio reproducers and the passenger control unit. Each of the audio reproducers gives a8 of different music programs from tape cassettes or compact disks by9 the passenger entertainment system music controller. The passenger control unit is 10 on the armrest of each seat.答案：1.E；2.A；3.C；4.B；5.I；6.J；7.D；8.F；9.G；10.H阅读理解题Reading ComprehensionDIRECTIONS: In this part, there are 3 passages. Each of them is followed by 5 questions, and to each question, there are four possible answers marked with A, B, C, D. Please choose the correct or best answer to each question.Passage 1Cabin attendants need to see that passenger seat belts are fastened tightly andthat no smoking rule is observed. Then they will report the result of this check to the purser. Special care must be taken in checking the seat belts of certain types of passengers, especially the elderly, handicapped passengers, unaccompanied minors and others.When there are infants among the passengers, cabin attendants should ensurethat infants are seated so that there are sufficient oxygen masks for all the passengers in the row. For small children, it is recommended that a blanket be placed behind them so that the seat belt can hold them more securely.Other checks that must be made are: confirming that all compartments, cartsarethese where stoppers by secured are they that and locked are containers and fitted; confirming that window shades are open for take-off, and that all trays arestowed and the seat backs are in the upright position.1. Before taking off, cabin attendants do the safety check and inform ______ of the result.A. the captainB. the purserC. the controllerD. the flight engineerB答案：2. When checking the seat belts of passengers, cabin attendants should take specialcare of______.A. the elderlyB. handicapped passengersC. unaccompanied minorsD. All of the above答案：D3. Which of the following statement is NOT true? ______.A. Cabin attendants can give the small children a blanket to place behind them.B. Passengers must fasten their seat belts tightly when taking off.C. When in an emergency, the infants cannot have enough oxygen masks.D. Unaccompanied minors are permitted to travel by air alone.答案：C-off except______. 4. Other “checks”should be made before take A. confirming that all compartments are lockedB. confirming that all carts and containers are emptyC. confirming that window shades are openD. confirming that all trays are stowed答案：B. off, passengers' seat backs should be______5. For take- A. in the upright positionB. inclined forwardC. very cleanD. kept balanceA 答案：。