2020年大学英语B统考题库 网考大学英语B真题
2020年12月大学英语B统考题库真题-网络教育统考大学英语B真题4

一、交际英语(共5题、每题3分、共计15分)1.- Can I SPeak to Mr. Rose?- _________ Can I take a message for him?A.This is he.B.I am afraid he is not in・C.Who are you?D.Sorry. DO you know him?答宰:C2.- PaUIf_____ ?・ Oh l that,s my father!And beside him, my mother.A.what is the PerSOn OVer thereB.who,s talking OVer thereC.what are they doingD.which is that答宰:B3.- MUSt I take a taxi?-No, you __________ ・ YOU Can take my car.A.had better toB.don,tC.must notD.dorf t have to答宰:D4.- Thanks for your help・A.My PleaSUre.B.Never mind.C.Quite right.D.Don,t thank me.答宰:A5.- CongratulatiOns! YOU WOn the first PnZe in today's SPeeCh COntest.A.YeszI beat the others.B.Nofno」didn't do it WelLC.Tha nk you ・D.It,s a PleaSUre・答宰:C二阅读理解(共两瓶第一篇为判断、第二篇为选择、共10题.每题2分、共计20分)What is the best Way to Iearn a language? We ShOUld remember that We Iearned OUr OWn Ianguage WeIl WhenWe Were ChiIdren. If We COUld Iearn a SeCOnd IangUage in the Same Wayjit WOUId not Seern SO difficult・Think Of What a SmaIl Child does・ He IiStens to What PeOPle Say and tries to imitate What he hears・ Whenhe WantS SOmething he has to ask for it. He is USing the IangUagef talking in itrthinking in it all thetime. If PeOPle had to USe a SeCOnd Ianguage all the time, they WOUld Iearn it quickly.We Iearn OUr OWn Ianguage by hearing PeOPle SPeak it, not by Seeing What they Write・ We imitate What Wehear. In SChOOlr though you Iearn to read and Write as WeIl as to hear and SPeakrit is best to Iearn allthe new WOrdS through the ear. YOU Can read themrSPell them and Wnte them later.2020年12月网络教育统考大学英语B ,计算机应用基础最新全套整版题库!英语B中英文全真翻译,视频讲解:计算机操作题视频演示;零基础即可一次性通过!索取请加QQ 269 0417166.Everyone IearnS his mother IangUage When he is a ChiId・A.TB. F答宰:A7. A SmaIl ChiId Iearns to SPeak by imitating What PeOPle say.A.TB. F答宰:A8.People Can Iearn a Ianguage quickly if they imitate it.A.TB. F答宰:B9.It is best to Iearn new WOrdS through reading first.A.TB. F答宰:B10.The best Way to Iearn a IangUage is to USe the Ianguage all the time・A.TB. F答宰:AShyness is the CaUSe Of much Unhappiness for a great many PeOPle・ Shy PeOPle are anXiOUS and SeIf-COnSCiOUs; that is, they are excessively COnCerned With their OWn appearance and actions. WOrriSOme thoughts are COnStantly OCCUrri ng in their min ds: What kind OfimPreSSi On am I maki ng? DO they Iike me? DOI SOllnd stupid? Arn I Wearing Unattractive clothes?It is ObViOUS that SUCh UnCOmfOrtable feelings must negatively affect PeOPIe・ A PerSOrf S COnCePtiOn Of himself Or herself is reflected in the Way he Or She behaves, and the Way a PerSOn behaves affects Otherpeople* S reactiOns. In generalzthe Way PeOPle think about themselves has a PrOfOUnel effect On all areas Of their lives.Shy PeOPlefhavi ng IOW self-esteem, are IikeIy to be PaSSiVe and easily influe need by OtherS ・ They need reassurance that they are doing "the right thing/ Shy PeOPle are Very SenSitiVe to criticism; they feel it COnfirmS their feelings Of inferiority. They also find it difficult to be PleaSed by COmPliment With a Statement Iike this One "You' re just Saying that to make me feel good・ 1 know it, S not true." It is Clear that While self-awareness is a healthy quality, OVerdOing it is harmful.Can Shyness be COmPletely eliminated, Or at IeaSt reduced? FOrtUnatel½ PeOPle Can OVerCOrn e Shyness Withdetermined and Patient efforts in building SeIf-COnfidence. SinCe ShyneSS goes hand in hand With a IaCk Of self-esteem, it is imports nt for PeOPle to accept their WeakneSSeS as WeIl as their Strengths.interested in OUr OWn PerSOnal ways. The better We EaCh One Of US is a unique, WOrthWhiIe individualrUnderStand OUrSelVeSthe easier it becomes to IiVe UP to OUr full potential. Let, S not allow Shyness tofblock OUr Chances for a rich and fulfilling Iife・11.What does the author try to PrOVe by Citing "what kind Of impression am 1 making?" (Para.D __________A.Shy PeOPle ben efit from their Caring about their appeara nce.B.People z S Shyness make them Care too much about their appearance and actiOns.C.It' S natural that Shy PeOPle don' t believe Other S compliments.D.Shy PeOPle think they are different from OtherS・答宰:B12.According to the WriteC self-awareness is ___________ ・A. a good qualityB.the CaUSe Of UnhappinessC.harmful to PeOPleD. a Weak POint Of Shy PeOPle 答宰:A13.That Shy PeOPIe react to a COmPliment in SUCh a Way is ______________ ・A.goodB.unrealC.very reasOnableD.harmful答宰:D14.Which Of the following StatementS is true, according to the passage? _____________A.Shyness helps US to develop OUr POtentialB.Shyness enables US to Understand OUrSelVeS better C-Shyness Can block OUr Chances for a rich IifeD.Shyness has nothing to do With IaCk Of self-esteem 答宰:C15.lt Can be inferred from the PaSSage that Shy PeOPle ____________ ・A.should find more Of their WeakneSSB.should Understand themselves in the right WayC.had better ignore their WeakneSSDxan get rid Of their Shyness While maintaining IOW self-esteem 答宰:B三、词汇与语法(共5题、每题2分、共10分)16.Every morning Mr. Smith takes a __________ to his OffiCe・A.20 minutes* WalkB.20 minute,s WaIkC.20-minutes WalkD.20-minute WaIk答宰:D17.Suzan SPeakS EngIiSh _________ JOhn・A.so fluently asB.as flue nt asC.more flue nt tha nD.much more fluently than答宰:D18.There _______ a book and SOme magazines On the desk・A.isB.beC.haveD.has 答宰:A19.- Write to me When you get home・-OKfI _________ .A.mustB.shouldC.willDxan答宰:C20.1 am not USed to SPeaking ___________ PUbliC・A.inB.atC.onD.to答宰:A四、完型填空(共5个空、每空3分、共计15分)When SOmeOne asks me What business I am in. My face feels hot. I envy (嫉妒)PeOPIe WhO Can Say thatthey are WriterSfbookkeepers and doctors. All these jobs SPeak for themselves・I really do make a IiVing by-21-zand a good One, too. I can IaUgh Iike a king Or Iike a SChOOlboy. It isa SkilI that I have IeamedfIike the Skill Of men ding ShOeS ・ Whe never and however IaUghter is needed -1 amasked to do_22_・ IlaUgh Iike a bus driver Or a shopkeeper. I IaUgh Sadlyfkindly and happily ・I need_23_ POint OUt that a job Of this kind is tiring. I SPend most evenings in nightclubs・ My job isto IaUgh during the Weaker Part Of the ShOW・ My IOUdfhearty IaUgher must be timed CarefUlly・ It must not COme too SOOn,_24_ neither must it be too Iate・I go through Iife quietly・ I Can COPy the IaUghter Of OtherS・ I Can IaUgh in many different WayS・ BUt Γm not SUre that 1 have ever heard the SOUnd Of_25_ OWn laugh. 2LA.hardlyB.myC.butD.itE」aughing答宰:E22.A.hardlyB.myC.butD.itE」aughing答宰:D23.A.hardlyB.myC.butD.itE」aughing答宰:A24.A.hardlyB.myC.butDjtE」aughing答宰:C25.A.hardlyB.myC.butD.itE」aughing答宰:B五、英译汉(共6道、每道5分、共计30分)26.1 am Very familiar With his name・答宰:我^熟悉他的名字・27.The CaUSe Of the fire WaS CareIeSSness・答宰:起火的原因是不谨慎。
2020年12月大学英语B统考题库原题 网考大学英语B真题12

一、交际英语1、--Do you dance?--Yes, I do.--_________?--Every weekend.A:How hard do you practiceB:How much do you pay for itC:How often do you go dancingD:How long do you practice it答案:C2、--I went to the beach and got plenty of rest.--________. You looked tired last time I saw you.A:I hope soB:ReallyC:I'm glad you didD:The sound was nice答案:C3、-- Wow! This is a marvelous room! I've never known you're so artistic. --______A:Great, I am very art-conscious.B:Don't mention it.C:Thanks for your compliments.D:It's fine.答案:C4、-- Madam, do all the buses go downtown?--A:Wow, you got the idea.B:No, never mind.C:Pretty well, I guess.D:Sorry, I'm new here.答案:D5、-- Who's speaking?-- This is Tom .A:speaksB:spokenC:speakingD:saying答案:C远程教育、网络教育大学英语B、计算机应用基础统考辅导整套题库,精心整理归类,全中文翻译,视频教程讲解,零基础一次通过,索取请加QQ: 153 499 368二、阅读理解(共10小题;每小题3分,满分30分)此部分共有2篇短文,在第一篇短文后有5个正误判断题,从每题后的两个选项中选出正确答案;在第二篇短文后有5个问题。
2020年12月大学英语B统考题库原题 网考大学英语B真题11

一、交际英语1、- I've passed the examination.- _______A:What a pity.B:I hate the exam.C:Congratulations.D:Come on.答案:C2、- Have a nice holiday!- ______A:You have it too.B:You do too.C:The same as you.D:The same to you.答案:D3、- I'm sorry. I lost the key.- ________A:Well, it's OK.B:No, it's all right.C:You are welcome.D:You are wrong.答案:A4、- Wow! This is a marvelous room! I've never known you're so artistic.- ______A:Great, I am very art-conscious.B:Don't mention it.C:Thanks for your compliments.D:It's fine.答案:C5、- Could I speak to Don Watkins, please?- ________A:Speaking, please.B:Oh, how are you?C:I'm listening.D:I'm Don.答案: A二、阅读理解1、Computers can injure you.电脑会伤害到你。
Most other injuries happen suddenly. For example,if you fall off a bike and break your arms,it happens very quickly. But computer injuries远程教育、网络教育大学英语B、计算机应用基础统考辅导整套题库,精心整理归类,全中文翻译,视频教程讲解,零基础一次通过,索取请加QQ: 153 499 368happen slowly.You probably know how to ride a bike safely. Now learn to use a computer safely.Your eyesToo much light can injure your eyes,so never sit too close to a computer screen. Your eyes should be at least 50cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.Your hands and wristsHand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time,follow these three rules:1) Rest your wrists on some thing. 2) Keep your elbows (肘) at the same height as the keyboard. 3) Stop sometimes and exercise your hands,wrists and fingers in a different way.Your backSome people sit for many hours in front of a computer. If you sit in the wrong way,you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. Your forearms,wrists,hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time,get up every 30 minutes and exercise your arms,legs and neck.Enjoy your computer,but use it safely.(1)、A computer screen may injure your eyes if your eyes are too close to it.A:TB:F答案:A(2)、Hand and wrist injuries are caused when you get plenty of exercise.A:TB:F答案:B(3)、Your eyes and hands will be safe if you often take rests from working.A:TB:F答案:A(4)、It is good for your back and neck if you sit in the right way.A:TB:F答案:A(5)、The best title for the text is "How to Protect Your Eyes."A:TB:F答案: B2、Places to stay in Britain are as varied as the places you visit. 在英国,住的地方随着你游览地点的不同而有所区别。
2020年12月大学英语B统考题库 网考大学英语B真题8

一、交际英语1、- Bring me the bill, please. - _______A:You are welcome.B:Please wait for a moment, sir.C:I'll hurry up.D:Be quick.答案:B2、-- Did you win the 100 metre race?-- Yes, I did.-- Really?-- _________.A:CongratulationsB:Best wishesC:Good luckD:Right答案:A3、- Hello, may I talk to the director now?- _________A:Sorry, he is busy at the moment.B:No, you can't.C:Sorry, you can't.D:I don't know.答案:A4、- Could you help me with my physics, please?- ________A:No, no way.B:No, I couldn't.C:No, I can't.D:Sorry I can't. I have to go to a meeting right now.答案:D5、-- Must I take a taxi?-- No, you ________ . You can take my car.A:had better toB:don'tC:must notD:don't have to答案: D二、阅读理解1、Do you want to know something about the history of weather?你想了解一些有关天气的历史吗?Don't look at the sky. Don't look for old weather reports. Looking at the tree rings is more important. Some weather reports go back only one century,but some trees can show us an exact远程教育、网络教育大学英语B、计算机应用基础统考辅导整套题库,精心整理归类,全中文翻译,视频教程讲解,零基础一次通过,索取请加QQ: 153 499 368record of the weather even further back.It's clear that a tree would grow best in a climate with lots of sunlight and rainfall. It is also expected that little sunlight or rainfall would limit the growth of a tree. The change from a favorable (有利的) to an unfavorable climate can be reading the tree rings in tree trunk. To find out the weather of ten years ago,count the rings of a tree trunk from the outside to the inside. If the tenth ring is far from the other rings,then we are sure that lots of sunny and rainy weather happened. If the rings are close together,then the climate was bad for the tree.Studying tree rings is important not only for the history of the weather,but also for the history of man. In a place of New Mexico you can find only sand-no trees and no people. However,many centuries ago a lot of people lived there. They left suddenly. Why?A scientist studied the dead tree rings which had grown there. He decided that the people had to leave because they had cut down all the trees. Trees were used to make fires and buildings. So, after the people cut down the trees,they had to move.(1)、It is understood that in a favorable climate tree rings grow far from each other.A:TB:F答案:A(2)、Trees brought lots of sunlight and rainfall.A:TB:F答案:B(3)、The scientists are interested in studying tree rings because they can tell whether the climate was favorable or not.A:TB:F答案:A(4)、Studying dead tree rings shows how the people left.A:TB:F答案:B(5)、The people had to leave the place of New Mexico because they had cut down all the trees.A:TB:F2、Britain and France are separated by the English Channel, a body of water that can be crossed in as few as 20 minutes. But the cultures of the two countries sometimes seem to be miles apart. 虽然英法只被短短20分钟就能跨越的英吉利海峡分隔,但两国之间的文化却相差甚远。
2020年12月大学英语B统考题库原题 网考大学英语B真题13

一、交际英语1、- Thank you ever so much for your lovely gift.- ________A:Never mindB:I'm glad you like it.C:Please don't say so.D:No, It's not so good.答案:B2、Would you go to the concert with me?________, but I'm very busy now.A:I'd like toB:SureC:No problemD:Certainly答案:A3、- Thank you for inviting me.- _______A:I really had a happy time.B:Oh, it's too late.C:Thank you for coming.D:Oh, so slowly?答案:C4、- Hello, I'm Harry Potter.- Hello, my name is Charles Green, but ______.A:call my CharlesB:call me at CharlesC:call me CharlesD:call Charles me答案:C5、- Excuse me, could you show me the way to the nearest post office?- __________ Oh yes! Two blocks away from here at the Green Avenue. You can't miss it.A:I beg your pardon?B:What do you mean?C:You're welcome.D:Mm, let me think.答案: D二、阅读理解1、Mrs. Weeks was reading a newspaper story to her class. 威克斯老师正在读报纸上的一个故事给她班上的学生听。
2020年12月大学英语B统考题库原题 网考大学英语B真题15

一、交际英语1、-Could you help me put up the signs on the wall? -_______.A:No problemB:I hope soC:That's all rightD:That's a good idea答案:A2、- Mr. Jones, this is Sean, an English teacher from the United States.- ________A:What can I do for you?B:Nice to meet you.C:Please keep in touch.D:Haven't seen you for ages.答案:B3、- Thank you for inviting me.- _______A:I really had a happy time.B:Oh, it's too late.C:Thank you for coming.D:Oh, so slowly?答案:C4、- Hello, may I talk to the director now?- _________A:Sorry, he is busy at the moment.B:No, you can't.C:Sorry, you can't.D:I don't know.答案:A5、-- Must I take a taxi?-- No, you ________ . You can take my car.A:had better toB:don'tC:must notD:don't have to答案: D二、阅读理解1、、There are many kinds of ants in the world that always live in companies. 世界上总以群居生活的蚂蚁有很多种。
2020年12月网络教育统考大学英语B必过题库真题-网络统考大学英语B真题25

一、交际英语(共5题、每题3分、共计15分)1.- Your garden is very beautiful.- __________.A.Thank youB.CongratulationsC.Yes, it isD.No, it isn't答案:A2.-Is it possible for you to work late tonight?- _______A.I like it.B.I' ll do that.C.I' d love to.D.I think so.答案:D3. - Our apartment is dirty.- _________A.It is hot today.B.It is not my business.C.Who is on duty this week?D.Let me havea try.答案:C4.- Paul, _______?- Oh, that's my father!And beside him, my mother.A.what is the person over thereB.who's talking over thereC.what are they doingD.which is that答案:B5.- How are you getting on today?- _________A.Very well.B.How do you do?C.I'm a doctor.D.Nice to have known you.答案:A二、阅读理解(共两篇、第一篇为正误选择、第二篇为阅读选择、共10题、共计20分)(一)、The sun is the closest star to earth. It takes 8 minutes for the light from the sun to reach our earth. The distance from the sun to earth is one astronomical unit It is about 150 million kilometers.Energy from the sun heats the earth's surface. The earth would be too cold for life without ourstar's heat energy. Other stars are too far away to give the earth enough heat energy for life. Scientists wonder if there is life near other stars.Our sun is an average size star. It appears like the largest one, because it is the closest star. Some stars are smaller than our sun. Very small stars are called dwarf stars. Some of them are no larger than our small planets. Some stars are much larger than our sun. The largest stars are called giant stars.Not all stars are the same distance from the earth. The different distances make some giant stars appear very small. Astronomers use light-year to talk about distance in space. A light-year is the distance the light travels in one year. The star, Alpha Centauri is the closest star besides our sun. It is over 4 light-year away from earth. It takes light from this star over four years to reach the earth.2020年12月网络教育统考大学英语B,计算机应用基础。
2020年大学英语B统考题库 网考大学英语B真题3

一、交际英语1.- Mike, I am going to skate in the mountains tomorrow.- Oh, really? _________A.I am sorry.B.Thank you.C.Have a good time.D.Congratulations!答案:C2.- Congratulations! You won the first prize in today's speech contest. - ________A.Yes, I beat the others.B.No, no, I didn't do it well.C.Thank you.D.It's a pleasure.答案:C3.- Could you help me with my physics, please?- ________A.No, no way.B.No, I couldn't.C.No, I can't.D.Sorry I can't. I have to go to a meeting right now.答案:D4.- Do you mind my smoking here?- _______A.No, thanks.B.Yes, I do.C.Yes. I'd rather not.D.Good idea.答案:B5.- Please help yourself to the seafood.- ________A.No, I can't.B.Sorry, I can't help.C.Well, seafood don't suit.D.Well, I'm afraid I don't like seafood.答案:D远程教育、网络教育大学英语B、计算机应用基础统考辅导全套题库,精心整理并归类完毕,全中文翻译,视频教程讲解,零基础一次性通过,索取请加QQ: 153499368二、阅读理解Many people like watching TV.(很多人喜欢看电视。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
一、交际英语1.- Mike, I am going to skate in the mountains tomorrow.- Oh, really? _________A.I am sorry.B.Thank you.C.Have a good time.D.Congratulations!答案:C2.- Congratulations! You won the first prize in today's speech contest. - ________A.Yes, I beat the others.B.No, no, I didn't do it well.C.Thank you.D.It's a pleasure.答案:C3.- Could you help me with my physics, please?- ________A.No, no way.B.No, I couldn't.C.No, I can't.D.Sorry I can't. I have to go to a meeting right now.答案:D4.- Do you mind my smoking here?- _______A.No, thanks.B.Yes, I do.C.Yes. I'd rather not.D.Good idea.答案:B5.- Please help yourself to the seafood.- ________A.No, I can't.B.Sorry, I can't help.C.Well, seafood don't suit.D.Well, I'm afraid I don't like seafood.答案:D远程教育、网络教育大学英语B、计算机应用基础统考辅导全套题库,精心整理并归类完毕,全中文翻译,视频教程讲解,零基础一次性通过,索取请加QQ:153499368二、阅读理解Many people like watching TV.(很多人喜欢看电视。
)Watching TV is one of the most important activities of the day. TV brings the outside closer to people's home. Some people say the world is smaller than before because of TV.What's going on in the other countries? How do people live in places far away? Is there a good sports game somewhere? What's life in the deepest part of the sea?If you want to answer these and other kinds of questions, just turn on the TV. Turn it on and watch .You can see a lot and learn a lot. Of course, people can also learn through reading or listening to the radio. But with TV they can learn better and more easily. Why? Because they can hear and watch, too.TV helps to open our eyes. TV also helps to open our minds (思想) . TV often gives us new ideas. We learn newer and better ways of doing something.6.Some people say the world is smaller than before because TV brings the outside world closer to people.A.TB.F答案:A7.We can answer many TV questions when we watch TV.A.TB.F答案:B8.People learn better through TV than through radio because people can not only hear but also watch.A.TB.F答案:A9.The sentence “TV also helps to open our minds” means something is wrong with our minds.A.TB.F答案:B10.This passage tells us not to watch TV any more.A.T答案:BThere are three kinds of goals: short-term, medium-range and long-term goals.(人生有三种目标:短期目标、中期目标和长期目标。
) Short-term goals are those that usually deal with current activities, which we can apply on a daily basis. Such goals can be achieved in a week or less, or two weeks, or possibly, months. It should be remembered that just as a building is no stronger than its foundation, long-term goals cannot amount to very munch without the achievement of solid short-term goals. Upon completing our short-term goals, we should date the occasion and then add new short-term goals that will build on those that have been completed.The intermediate goals build on the foundation of the short-term goals. They might deal with just one term of school or the entire school year, or they could even extend for several years. Any time you move a step at a time, you should never allow yourself to become discouraged or overwhelmed. As you complete each step, you will enforce the belief in your ability to grow and succeed. And as your list of completion dates grow, your motivation and desire will increase.Long-term goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing. We should never allow a long-term goal to limit us or our course of action.11.Our long-term goals mean a lot _______.A.if we cannot reach solid short-term goalsB.if we complete the short-term goalsC.if we have dreams of the futureD.if we put forward some plans答案:B12.New short-term goals are built upon______.A.a daily basisB.your achievement in a weekC.current activitiesD.the goals that have been completed答案:D13.When we complete each step of our goals, ________.A.we will win final successB.we are overwhelmedC.we will build up our confidence to achieve successD.we should have strong desire for setting new goals14.What is the main idea of this passage? _______A.Life is a dynamic thing.B.We should set up long-term goals.C.Different kinds of goals in life.D.The limitation of long-term goals.答案:C15.Which of the following statements is wrong according to the passage? _______A.The long-term goals cannot amount to very much without achieving short-term goals.B.The intermediate goals build on the foundation of the short-term goals.C.Life is a static thing, thus never allowing a long-term goal to limit us.D.We should often add new short-term goals to what have been completed.答案:C三、词汇与语法16.He has ________ on his farm.A.20 head of cattlesB.20 heads of cattlesC.20 heads of cattleD.20 head of cattle答案:D17.He didn't live up to _________ had been expected of him.A.whatB.whichC.thatD.all答案:A18.We’ve missed the last bus. I’m afraid we have no ________ but to take a taxi.A.wayB.choiceC.possibilityD.selection答案:B19.He _______ lives in the house where he was born.A.alreadyB.yetC.still答案:C20.____ she survived the accident is miracle.A.WhatB.ThatC.AsD.Which答案:B四、完型填空One day a customs officer managed to get some fresh mushrooms(磨菇). (一天一海关官员想要一些新鲜蘑菇。