考试指南答案
翻译:练习一
要想了解真实的自我,必须深入、广泛的探索前人说过的话,做过的事。
数百年来,地震的不可知性给地震蒙上极大的恐惧和惊慌,然而近几次的地震发生前已显露一些迹象。
科学观察和计算的精确度常取决于科学家的计时方法。
在弗雷德里克地区,学生家长们出资购买教室用品,并主动为学校第一年的教师和校长们支付所需的各类杂货及水电费,以此来留住他们继续工作下去。
一位学生说:“关于这个地区的流言正以闪电般的速度传播着,我们想知道真相,并传播真相。 练习二
然而,不管水波多大、多猛,只对海面造成影响。
在美国,这个数字要比英国高得多,美国人将他们收入的10%花费在分期付款上。
鱼产生的电流能点亮电灯—或者甚至能带动小型电动马达—是多么不可思议,但有些鱼确实可以。
工科学生往往被看成是实际和理性的榜样,但就我的大学教育而言,我是一个理想主义者和傻瓜。
摆在我面前阻碍我成为一名成功学生的现实就在于工科与文科并不像我在高中时认为的那样,两者并非简单地合在一起。 练习三
光到达另一端后,首先转化成电流信号,随后再转为声音信息。 多数情况下,这些人正梦想着的是财富和名望,而不是在打字机前长时间地工作。
因为我们生活在一个民主的国家,由公民制定国家的政策,我们中的许多人必须接受教育,学会理解、支持,必要时还要判断专家的工作。 在很多地区,相当多的人曾因一些悲剧事件而失去他们珍贵的资料,如1921年内战期间爱尔兰法庭失火这样的悲剧,又如美国奴隶,对于他们来说最初就有很多珍贵资料未能保留下来。
理论上,有一天任何人都能通过这个资料库查出他或她家族的起源。 练习四
相反,为避免天线导航,没轮子的汽车将在离地面不超过3英寸的距离行驶。
我请求你阐明这个问题,这样我们这个城市里贫穷的老人就可以了解到他们有资格享有住房的津贴。 人们认为生病是遭受恶魔的攻击。
我们关心的是全面充分地发展我们每位学生的能力,而不仅仅是他们的学习能力。
我们期望学生们能够不遗余力尽其所能,为达到此目标我们也将给予我们充分的鼓励。
练习五
轮子是最简单的发明,或许也是最伟大的发明,因为自然界原本没轮子—没有任何生物是轮子创造的。
女孩在语言能力上胜过男孩,且这种早期就显露的语言方面偏向常影响终生。
摩西奶奶小的时候画过些画,之后绘制刺绣图案成了她的爱好。老了以后,她的手指变得僵硬不能缝纫,而她还希望保持忙碌打发时间,就转向油画。
这个方案给印度和国外的研究者提供了机会,使他们可以在保护区内研究老虎,收集以前难以获得的有关老虎习性的资料。
土地问题变得越来越严重了,令很多农民感到痛心的是,一些肥沃的森林地区被圈起来,建成了老虎保护区。 练习六
学习语言最好从语言的非言语方面、手势和声势语入门。 最初白宫是灰的,并且被叫做总统府。
这种新的活动包括原先狩猎的一系列行为,而目的已不再是避免饥饿。 一些科学家认为可用16面直径为半英里的镜子将反射光照射到地球面积约为6万平方英里的区域。
目前,人们还不知道这种人造白天对植物、动物和人会有什么影响。 练习七
然而,事实上女性如今可以自由选择所喜爱的职业;情况改善了,这一潮流不可能逆转。
福特意识到他可以用这种装配线的方法来生产他的汽车。
在初试阶段海底电缆没能安装成功,当研究人员将电缆运出海面对其进行检修时发现电缆表面长满了瘤状物,这个事实表明海洋深处并不存在生命,这与现代科学见解相左。
由21个成员国组成的欧洲委员会的一项研究显示,45%的爬行物种及24%的蝴蝶濒临灭绝。
鲍姆博士继续说道,“没有工业产品我们一样能活下去,但脱离了自然我们就无法生存。” 练习八
一些批评家声称没有任何理由让实验对象在不了解实验性质,没有机会选择拒绝的情况下参与实验。
他去加州南部旅行,在那里他恰好发现了要完成他的电影所需的天气和风景。
中小学几乎全额依靠中央和地方税收拨款。
目前的看法似乎是这样的:这必须包括一种关于计算机本身定义的基本知识,还需具备一些计算机的发展历史及操作知识。
我们能够有效地使用各种电子设备,而不需要知道它们的历史或者它们是如何工作的。 练习九
有时他们甚至在自己的篷车里,而不是在旅馆里睡觉,只是为了省钱。 这些区域释放的能量和光线较弱,因而从地球上看,表面几乎形成不规则的暗区。
电脑技术让研究者能准确地测量大脑前部和侧面的容量,它们的智力、情感有关,决定着人的性格。
面试是求职过程中一件重要的事,因为你和面试人一起度过的那二三十分钟可能决定你是否能得到你想要的那个工作。
如果有可能的话,你应在得到一份工作,并且在你做好准备完成日常文书工作后再与雇佣方协商工资问题。 练习十
他即使今天都是勇气和历险的象征。
亨宁研究了把英语作为外语学习的学生是如何记忆词汇的。 迁徙成为一种习惯,现在尽管冰川已经消失,这种习惯仍然继续。 当积雪的任何一部分太厚,并且与下面的部分不相粘结的话,问题就出现了。过去几星期下的雪在高于十二月到一月上旬的温度下开始融化。
对于度假的滑雪者来说,令人欣慰的是,雪崩事故很少发生在有足迹的滑雪坡上。 练习十一
减肥是件苦差事,大多数人都想找到一条又快又简单的减肥方法。 他受到尊重部分源自其自身,他友好、判断力强、文雅、开朗、正直,新、旧世界他都热爱。
用这种简单的方法,肾脏可以保存24到48小时而不会变质,在此段时间里能被转移到很远的地方。
很多顾客采用的一个简单又常用的方法是直接向商店经理投诉。
他或她会将卖方告上法庭,或者他们会向保护消费者权益的私人或公共机构进行举报。 练习十二
这样,性价比高的商品可以不断地提供给不同收入层次的人们。 牢记翻译者工作的性质,即对书面语进行操作,严格地说,并不要求翻译者一定能够讲他正在翻译的语言。
学生也可能在学习期间在两所大学交叉学习,尽管这样做并不常见。 洗钱是将非法途径得来的钱,在合法收入的掩盖下使之进入流通领域的过程。
市场的自由及对汇率控制的撤销成为过去十年来洗钱活动迅速发展的两大主要原因。 练习十三
诺贝尔宁愿自己不是作为甘油炸药的发明者而被人们记住,因此,他在1895年去世的两个星期创立了一项基金,奖励对人类做出有价值贡献的人们。
死记硬背是日本学校采用的一种重要的学习方法,然而很多学生反映考试过后他们就忘记了背过的大部分内容。 教导他失败比作弊要光荣得多。
因为时尚的变化,衣裳仅仅穿了几次就要被丢到一边。
有人会想女性服饰时尚不断发生改变的事实是不是反映出其本身存在的一种变化无常、极不稳定的基本特性呢 练习十四
尽管产品本身具备显而易见的优势,速溶咖啡的生产者发现他们的产品在市场上严重受阻。
许多百岁老人强调独立自主地做自己想做的事,远离烦恼和情感压力,保持平静的心态很重要。
即使某一份工作对你来说并不理想,每个面试都可以让你从中学到些东西。
那些质疑甚至轻视对过去及先人作品研究的人们通常主观地认为过去与现在是完全不同的,从而得出人们无法从过去获取任何有价值东西的结论。
我们和古人享有共同人类的天性,因此也会有共同的经历和问题。 练习十五
也许,原因是登广告能让生产者省心,不用去考虑消费者。 女发言人说:“与在日本不同,中国的机构没有要求召回汽车,但本田公司决定更换橡胶连接以向中国客户提供同等服务。”
去年由罗波尔国际调研公司所做的一项调查发现,几乎有70%的接受调查者表示如果他们的家庭收入能够再增加一倍,他们会更幸福。 出版商不太确信书出版后一定能赚钱,他想与作者分摊出版费,而她只希望能赚足够的钱为自己买一条新的丝绸衣裙。
它巨大的影响激励了反对奴隶制的运动,也激怒了奴隶制的拥护者。 模拟题一
防止或处理不当行为问题的关键是学着去教你的狗将它们平时所谓正常的行为纠正过来,使它们的行为更适合家庭环境。
修枝包括剪除生长过于旺盛和多余的树枝,没经验的花匠常被告知误修会造成比任由树木自己生长更大的损害。
但渐渐的,当人们阅读了这篇演讲,他们有了更好的理解。 这些限制包括自然资源的固定供应,工业对自然环境造成不利影响的可能性,以及世界人口的不断增加。
如果那些反对经济增长的人是正确的,那么他们提到的问题就不能被忽视。 模拟题二
记忆可定义为存储信息以备后用的能力。
有了智能电器,你就可以打开笔记本电脑,并确定你的咖啡壶或烤箱已关闭。
然后修理人员就会在网上进行分析诊断,并至少会在理论上安排上门修理的时间,如果需要也会带上些需替换的零部件。
我认为不管一个孩子今后一生中要做什么,应在他年纪小时就及早开始做他要做的事。
垃圾这个词可能会失去它的意义,因为一切倒到垃圾堆里的东西都将被做成有用之物。 写作:
童年的快乐和痛苦 如何应付面试 超市
大学生应当做业余兼职吗
对参加生日聚会的回复 我对电子邮件的看法 住在城市-疯狂的念头 跳槽
年青人与老年人 电力与我们的生活 关掉你的手机 健康的生活方式 教育—为走上社会作准备 打电话还是写信 应聘信 投诉信
我喜欢的旅行方式
3 Supermarkets
People all over the world shop in supermarkets. When you enter supermarkets , you will see shelves loaded with goods . You will hear soft , light music as you walk along the aisles , Food in supermarkets seem to be very attractive.
A large supermarket is a big business . In adition to food items , many other goods such as house wares , school supplies ,
toys , clothing , magazines and even books are sold in supermarkets . It is a place where housewives frequent . It tries to meet her needs so that when she leaves, she’ll shop nowhere else. Supermarkets are becoming more and more popular . There is no doubt about it —more and more housewives around the world will soon be standing in the check-in line.
4-Should College Students Do Part-time Jobs?
Most students think that doing part-time jobs when studying at college can provide them with an opportunity to get in touch with the society. Also, some students do part-time jobs to support themselves. They are said to work through college. However, it is not easy to find jobs which are suitable for students. Some jobs requiring long hours of tedious word under tough conditions may do harm to their health. Besides, some jobs may expose them to the negative aspects of society--dishonesty and corruption.
Therefore, students should take a second thought in deciding whether they should do part-time jobs or that kind of jobs they should choose. If they lucky enough to take a good job, it will benefit them enormously. Otherwise, it may waste their time and their energy.
1The Pleasures and Pains of Childhood
Childhood is time when there are few responsibilities to make life difficult. If a child has good parents, he is fed, looked after and loved, whatever he may do. It is improbable that he will ever again in his life be given so much without having to do anything is return. In addition, life is always presenting new things to the child--things that have lost their interest for older people because they are too well-know. A child finds pleasure in playing in the rain, or in the snow. His first visit to the seaside is a marvelous adventure.
But a child has his pains:he is not so free to do as he wishes as he thinks older people are: he is continually being told not to do things, or being punished for what he has done wrong. His life is therefore not perfectly happy.
2How to Behave in an Interview
In order to make a good impression during a job interview, you need to prepare yourself for it. You must arrive in plenty of time for the interview, so that you give yourself a little time to relax before the interview begins.
The impression you make as you walk into the room is very important. Try to find out if the company or organization has
rules about dress. Then try to dress according to their regulations.
You also need to plan what you are going to say. In some interviews you will have to do a lot of talking, and in others you will only have to answer a few questions about your education and experience. You need to have answers ready about yourself, your schoolwork, your strong points, your reasons for applying for the job, and the salary you expect.
You will also be allowed to ask some questions. The questions you ask will show the interviewer that you have given careful thought to the position. You can ask questions like these: What duties will I have to do in the job? Does the company provide health insurance? Does the company provide opportunities for further education?
5A Reply to a Birthday Party Invitation Dear Henry,
Happy birthday to you!
I got the invitation to your birthday party yesterday morning. Thanks so much for inviting me to join in your party. I tried had to reschedule my activities, but I am sorry to tell you that I will not be able to join you. My boss and I have to leave for
Shanghai next week for an international trade affair. There is not any possibility of canceling it.
I will go to see you as soon I am back. I am sure you will have a great fun at the party! Sincerely yours, Jane
6My View on E-mail
Electronic mail, or E-mail for short, is a new way of communication by means of computer. Fast, cheap and convenient, E-mail is so popular that it has become an indispensable means of communication.
Millions of computers all over the world have been connect to form a global network, namely the Internet. You can send and receive by E-mail documents, letters and papers to anyone in other countries in no time. By using E-mail you can also store, delete, compile information. In a word, E-mail helps you overcome spatial and time limitations in communication. With the rapidly growing popularity of computers and the expansion of information highway, E-mail is expected to play a more and more important role in our lives.
7Living in a City--a Crazy Idea
Tired of the city life, some city-peoples opt for city suburbs as their residence. They are flocking there to avoid people--in the city, wherever you look, it is people, people, people. It's not strange for them to complain about the living conditions in the city. It takes ages for a bus to get to you because the traffic on the roads has virtually come to a standstill. The subways which leave or arrive every few minutes are packed: an endless procession of human sardine tins. All the simple, good thinks of life like sunshine and fresh air are at a premium. Tall buildings block out the sum. The flow of traffic goes on continuously and the noise never stops. Decades of years ago, people ware crazy about crowding into the city. Now more and more people believe that only a madman would choose to live in a large modern city.
8Career Hopping
Today, growing numbers of men and women are changing careers or getting second starts in careers that have greater appeal to them. Many of those who find that their work is unsatisfactory retrain themselves for a different occupation. Job changes and careers shifts occur at all ages. It is estimated that as many as one out of four male workers between
the ages of twenty and twenty-five change their lines of work. About half that number do so between the ages of twenty-five and forty-four. Some married women combine child-rearing responsibilities with new career lines.
Motives for changing careers vary widely, but many people move because they feel bored with the dull routine. For some, a second start grows out of the realization that what they want out of life is not what they are doing, and they decide to do what they enjoy. Most go back to school to get the training they need to make the shifts.
9The Young and the Old
When the young man starts to earn his own living,he becomes free from discipline of school and parents; but at the same time he is forced to accept responsibilities. He can no longer expect others to pay for his food,his clothes,and his room,but has to work if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child,he will go hungry. And if he breaks the laws of society as he used to break the laws of his parents,he may go to prison。If,however ,he works hard ,keeps out of trouble and has good health,he can have the great happiness of seeing himself make
steady progress in his job and of building up for himself his own position in society。
Old age has always been thought of as the worst age to be;but it is not necessary for the old to be unhappy。With old age should come wisdom and the ability to help others with advice wisely given。The old can have the joy of seeing their children making progress in life;they can watch their grandchildren growing up around them;and,perhaps best of all ,the can ,if their life has been a useful one ,feel the happiness of having come through the battle of life safely and of having reached a time when they can lie back and rest ,leaving others to continue the fight。
10 Electricity and our life
Since its invention , electricity has found wide applications in industry , agriculture and scientific research . it is so essential to our daily life that , without electricity , we could not enjoy modern comforts because home appliances would function. Without electricity , we could not cook food , wash clothes and watch TV. Roughly , there are three ways to save electricity. First , we should produce electricity-saving home appliances. Second , remember to turn off the light when you
leave a room . Lastly , we should change our way of life . Avoid as much as possible the “artificial life ” powered by electricity.
11Turn off Your Mobile Phone
With the development of information technology and reduced price of communication products, the mobile phone has become a necessity for people. It is obvious that it shortens the distance between people and makes our life more convenient. Thanks to it, it’s easy for us to contact others anytime and anywhere.
However, have you noticed that the mobile phone also brings embarrassment to people? It’s not rare to see people pressing the mobile phone to his ear and shouting loudly in public as if there were no one else present. It is more than likely that you have noticed that the mobile phone ring continuously on a formal occasion. People around them have to listen to the noise and they can’t concentrate on what they’re doing.
12A Healthy Lifestyle Dear James,
I am glad to get your letter. Do you still feel stressful? As far as I know, a lot of people live in a way that is wearing themselves out. In fact, life doesn’t have to be like that. It is wise to bear an important principle in your mind——managing time. To make it simple, decide what you want in your life, and put that first, Whatever makes you fell good about yourself and your life, just do it! Take a nap, or a walk. Take time to play the piano. Stop bringing your briefcase home from the office. Fill more of your time with want-to-dos instead of have-to dos.
Each of us has to make choices and accept trade-offs. Anyhow, we should something for ourselves. I hope you can manage your life! Stay cool!
Yours faithfully, Linda
13 Education-preparation for society
Education is not an end, but a means to an end. In other words, we do not educate children for the purpose of educating them; our purpose is to fit them for life.
Because of the development in modern education, many people avail of the opportunities to receive college education. But
there are not enough positions for people with university degrees. Besides, some graduates refuse to do what they think “low” jobs—work with hands is thought to be indecent. In fact, when we say that all of us must be educated, it means that we must be educated in such a way that, firstly, each of us should do whatever job is suited to his brain and ability, and secondly, that we must realize that all jobs are necessary to society.
14Making a Phone Call or Writing a Letter
When there is a need to communicate with people, we either make a phone call or write a letter. Some people like making a phone call while others prefer writing a letter.
The advantage of phoning is evident. It is handy and fast. We can contact whomever we want to and talk with him right away. By making phone calls, people can discuss things as if they were in the same room. However, there are still some people who prefer to write letters. There is no doubt that letters are less expensive than long-distance calls. Besides it is a better choice for those who are not good at expressing themselves orally. However, it takes days, even weeks for a latter to reach its destination.
Both making a phone call and writing a letter are effective means of communication. It seems advisable to make use of them both on different occasions.
15 A letter of Application Dear Sir:
I was pleased to see your ad in the newspaper on December 25th for a sales engineer. In July I will receive my bachelor’s degree in Electronic Engineering form Nanjing University, and I would like to be considered for the post.
I believe I am a competitive candidate for your post because both my education and work experience meet your requirement. Besides degree courses concerning electronics, I also took such courses as Marketing, Consumer Behavior Strategies. Last summer, I participated in an electronic project, form which I have gained practical experience in this field.
I would welcome an opportunity to join your company because your post is what I’ve been preparing for. If you feel that I might be the right person for the job I would be ready for an interview at your convenience, I am looking forward to your reply!
Sincerely yours. / Zhou Fang
16 A Letter of Complaint Dear Sir:
I am writing to complain about one of your bus drivers, who was so rude to the passengers.
Yesterday, I was taking the bus No.133 to school. It was about 9:30 in the morning. It was not the rush-hour and there were not many passengers on the bus. But the driver drove so fast and be didn’t slow down even when the bus turned round street corners. One of the passengers asked him to drive slowly but he did not listen. When the bus reached the next stop, a man stood up and walked toward the door. The driver stopped the bus so suddenly that the man could not keep his balance and fell on the floor. The driver didn’t make an apology and asked him to get off the bus right away.
I think that public bus system should serve the public whole-heartedly. The safety of passengers should be the major concern. It is my sincere hope that proper measures ought to be taken to prevent such incidents from happening again.
Yours sincerely / Liu Yuan
17My Favorite Mode of Travel
With the improvement of people’s living standards, more and more people are making a holiday trip to places of interest. While many like to join package tours for convenience’s sake. I prefer to travel by myself.
I like traveling on my own not only because it costs less but because it gives me freedom. Traveling on my own, I’m my own boss and can decide when to start or where to linger I can adjust my own plan. By contrast in a package tour you’re deprived of such freedom as you are supposed to follow the agenda of the tour team.
True, you may encounter inconveniences if you travel alone; getting accommodations for the night and finding a place for meals might give you headaches. But nothing can be compared with freedom-the freedom which is vital to a person who takes a holiday trip to be free from constrains of the routine life. 阅读理解 练习一
1.In order to learn to be .CDBAC
2.Earthquakes may rightly .DCBBC 3.The accuracy of scientific BAACA 4.In communities north of ACBAD 练习二
1.Very high waves are destru BCBCB 2.In western countries peopleBABCD 3.The idea of a fish being ablDCBCC 4.Engineering students are suBDDCA 练习三
1.The making of glass is a veBCCAD 2.Many a young person tells ADBBC 3.If it were only necessary toDABDA 4.We all know that DNA has BCABC 练习四
1.Cars of 2050 will travel theCBADB 2.Your article on plans for aiAACCD 3.In primitive societies sick pCDACA 4.We find that bright childreCDBDA 练习五
1.Man’s first real invention , DACDD 2.There is no denying it :boyDACCB 3.Grandma Moses is among tABCDC
4.By 1970, according to a w BDCAB 练习六
1.Languages are marvelouslyACCBB 2.In Washington D.C.,1600DBDCA 3.Sporting activities are essBCBBD 4.Computers may one day turCBDCA 练习七
1.Among all the changes resADBBC 2.Henry ford was born in 186CACDB 3.Oceanography has been deCDDCA 4.Demands of stronger proteDADCB 练习八
1.Imagine reading one day BCADB 2.To many people , the word CADAC 3.Under the 1944 Act, prim.BADCB 4.”…we are not about to CCCBD 练习九
1.Many young people want tCBCAD 2.It seems to shine unchanginDCACB 3.If you want to stay young,ACDCA 4.The interview is an importaCBAAA 练习十
1.The cowboy is the hero of ACDBA 2.There are two kinds of meADBDC 3.Although no one is certain BBBBA 4.Death comes quickly in thACDBA 练习十一
1.About 70 million AmericanDDCAB 2.Washington Irving was AmBCBBA 3.Without a blood supply orgCBDDB 4.When a consumer finds thaDBBAB 练习十二
1.Modern mass-production AADCD 2.The translator must have aBADAC 3.Normally a student must attBBACD 4.Money laundering has beeBADCA 练习十三
1.After inventing dynamite, BABDB 2.In a society such as the UniCDBAA 3.Dear world, A boy starts scADCDC 4.If women are mercilessly eCBCAD 练习十四
1.The producers of instant coCDDCB 2.There are places in the worlBCCCD
3.If you’re finding it tough tABDAD 4.People who question or evCADAA 练习十五
1.One of the most authoritatiCDCDB 2.Honda Motor Co.,japan’s ACDAA 3.Would you quit your Job ifCBDAC 4.Harriet Beecher stowe hadCABCB 完型填空
十九._1_a company executive:(assured) 21213 22431 23123 14231 十五_1_the hours when:(for) 31321 43231 34142 41313 六A growing world: (devised) 41332 24133 44132 13413 一For many people: (improved) 32444 21212 43332 13443 八Friends play an: (barriers) 32432 13142 44213 21233
十八.Friendship is an in-depth:(spare) 32132 13312 31312 13412
十一How important is: (always)
23421 31423 41243 12413
九In primitive societies: (advanced) 24424 13232 33424 43324
十三If a woman decides(not because) 21432 31412 31421 42314
十四If there is one thing: (operates) 23413 12341 24312 13123 十Many traffic accident: (pose) 24333 22324 43123 14433 七Online shopping is(attempt) 32323 33243 44224 44232
二十.Some people believe that:(far) 21342 34412 12441 24313 二The past 20: (mature) 32344 41424 31141 34223 三.Thanksgiving Day: (ask for) 31324 41324 32211 31233 四.The British: (application) 31342 41342 31421 21343 五There are three: (action) 12341 23343 12344 21343
十六There are two factors:(having)
31321 23241 41234 32343
十七Unavoidably,Global climate(more) 14331 23341 14213 32142 十二What is the basis: (about) 42214 31312 41324 13241 听力
what did you lose? CCAAB ADCCC CCACC ACCBC you have to wait for BBBAC CBBCD ADDCA ABBCA
三、sorry,I don’t have water DABAC BAACB BAABA BDCAB No,it is so hot today. DCCAA ABCDB ADDBD ACDCB sure,go ahead. DCBBA CDDAD DDDBC BCADD
What a pity! ACCDB DDCCC DDDAB BDCDC Yes,of course. CCBAB DABCC DDBCD DDDCC Definitely no. BBCCC CCCCD CBDBC CDCCC How do you yo! ACBDA ADBDB CABCC CBCBA Sorry,I have to work BCDBC CDDCC DCCBC BDCBC
十一、Sorry,I don’t kown ACDAC DCCDA ADCDB DBBCD 十二、it’s about 2500$ ABDAC ABCBB CBDBD CAABD
十三、I’ve been to Beijing BCABC BCADD
ACDAC ACDBC 十四、it does not matter ABDDB ADCAB DABAC BDDCB 十五、Finance ACDBA ACBBB ABBBC ADADC