专业英语四级-174及答案解析.doc

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1、专业英语四级-174及答案解析 (总分：100.00，做题时间：90分钟)一、PART DICTATION(总题数：1，分数：40.00)1.Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, th

2、e passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 1 minute to check through your work once more. Commuting（分数：40.00）_二、PART LISTEN

3、ING COM(总题数：0，分数：0.00)三、SECTION A TALK(总题数：1，分数：30.00)Six Ways to Protect Yourself from Hackers Online1. Make your password harder length of password: 1 not using your family members name or 2 . 2. 3 . no password is unbreakable 4 can help keep track of hard passwords 3. Clear browser history Intern

4、et browsers keep records of Internet information information can reveal the detailed record of 5 4. Do not use 6 no password required easy for hackers to access everything on the device 5. Watch 7 phishing: open 8 that looks real do not open the website you did not ask for 6. Not to use 9 high likel

5、ihood of getting 10 （分数：30.00）填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_填空项1:_四、SECTION B CONVERSATI(总题数：2，分数：30.00)（分数：15.00）A.Denver.B.Boston.C.Shanghai.D.New York.A.She has to drive to work.B.She cant take her dog with her.C.She will spend more on rents.D.She doesnt know the people th

6、ere.A.To make some friends there.B.To search online for information about the city.C.To move together with her family and pets.D.To save more money for her move.A.3 months.B.4 month.C.Half a year.D.1 year.A.Shes going to relocate.B.Shes going to stay in the current position.C.Shes going to talk to h

7、er boss.D.Shes going to move with the man.（分数：15.00）A.No, because love is the most important thing.B.No, because its so painful.C.Yes, because it will help prevent the financial damage.D.Yes, because it will help us make more money.A.Up to 25,000 dollars a year.B.Up to 32,000 dollars a year.C.Up to

8、50,000 dollars a year.D.Up to 75,000 dollars a year.A.Your spouse would pay your childrens tuition fees.B.Your children would be eligible for financial aid.C.Your children would not be able to inherit your money.D.Your children would be able to inherit your spouses money.A.You can save on tax.B.You

9、can save on housing.C.You can save on the childrens education.D.You can save on food.A.The financial advantages of getting married.B.The financial disadvantages of getting married.C.The risks of getting married.D.The financial advice on getting married.专业英语四级-174答案解析 (总分：100.00，做题时间：90分钟)一、PART DICT

10、ATION(总题数：1，分数：40.00)1.Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or

11、phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 1 minute to check through your work once more. Commuting（分数：40.00）_正确答案：()解析：听力原文 For many people commuting is a necessary evil.

12、 / Most see going by car as the least worst option. / This study by the researchers in the US challenges that assumption. / It suggests walking, cycling or travelling by public transport / can lift the mood, making you feel better the whole day. / Crucially, it suggests those who switch from the car

13、 to an active commute / feel better across a range of psychological measures, / including concentration, decision-making and the ability to face up to problems. / The researchers say policies encouraging people to leave their cars at home / could have a dramatic impact on public well-being. 解析 本文主题：

14、开私家车通勤的缺点。本文对比了私家车和公共交通，是一篇科普介绍类文章，全文都为现在时，听写时注意有些动词需使用第三人称单数形式。考生需要注意以下词语的拼写：commuting，assumption，crucially，switch，psychological，concentration，dramatic和well-being。还需注意以下词语的形式，如动词第三人称单数、名词单复数等：challenges，measures。二、PART LISTENING COM(总题数：0，分数：0.00)三、SECTION A TALK(总题数：1，分数：30.00)Six Ways to Protect

15、Yourself from Hackers Online1. Make your password harder length of password: 1 not using your family members name or 2 . 2. 3 . no password is unbreakable 4 can help keep track of hard passwords 3. Clear browser history Internet browsers keep records of Internet information information can reveal th

16、e detailed record of 5 4. Do not use 6 no password required easy for hackers to access everything on the device 5. Watch 7 phishing: open 8 that looks real do not open the website you did not ask for 6. Not to use 9 high likelihood of getting 10 （分数：30.00）填空项1:_（正确答案：eight characters。）解析： eight char

17、acters。 听力原文 Six Ways to Protect Yourself from Hackers OnlineGood morning, everyone. Today, we are going to talk about the safety issue online. These days, an increase in cyber-attacks and identity theft makes the Internet seem like a scary place. Last week, there were reports of a billion dollar th

18、eft from European banks and secret viruses on millions of computer systems across Russia, China, India, Iran and elsewhere. This raises a question: How can individuals protect or make it more difficult for hackers to access their information? Here are several tips that can help you protect against c

19、yber-attacks: 1. Make your password harder to hack Hard passwords include upper and lower case letters, numbers and special characters. They should be at least eight characters in length. They should also not spell out words easily for hackers to find, like your pets name or the name of a family mem

20、ber. 2. Change your password regularly A very common mistake made by users is to create one hard password, but then never change it. Remembering a long list of complicated passwords can be difficult. But no password is unbreakable. Hackers are better able to hack multiple accounts if those accounts

21、all have the same password. A password management service, like Dashlane or PasswordBox, can help you keep track of hard passwords. These services permit users to easily store and secure their passwords. 3. Clear your browser history This goes for all the devices you use in a dayyour home computer,

22、your work computer, or your friends iPad. Internet browsers like Firefox or Chrome keep track of where youve been and what youve done online. They keep records of every site you visited. Information about what you sent from or saved on your computer can be kept for days or weeks. It is very easy for

23、 anyone who sees that information to steal a detailed record of your online activities. 4. Do not use free Wi-Fi An increasing number of public places now offer flee wireless access to the Internet. Often, a user does not need a password to connect to these wireless networks. These services might be

24、 useful, but theyre also an easy way for hackers to access everything on your device. Unless you really need it, it is best not to use it. 5. Watch what you click One of the most popular and successful ways hackers infect your computer is through a technique called phishing. Phishing occurs when som

25、eone opens an email attachment that looks real. But the attachment is actually a virus that immediately infects the users computer. If someone sends you a file or a website you did not ask for, it is best not to click on it. 6. Try not to use public computers For many people, not using a public comp

26、uter can be difficult. Those without a computer or Internet access at home often use Internet cafes to get online. However, the more different people use a computer, the more likely a virus has infected it. Ok, all in all, if you follow the above six tips, it will be much more difficult for hackers

27、to attack you. I hope you all can enjoy the Internet without worrying about the cyber-attacks in the future. 解析 细节题。录音中提到的第一个建议“Hard passwords include upper and lower case letters, numbers and special characters. They should be at least eight characters in length.”。建议密码要有大小写，且至少8个字符。 填空项1:_（正确答案：pet

28、s name。）解析： pets name。解析 细节题。录音中提到“They should also not spell out words easily for hackers to find, like your pets name or the name of a family member.”建议不要把宠物或家人的名字设成密码。 填空项1:_（正确答案：Change passwords regularly。）解析： Change passwords regularly。解析 信息题。这是录音中提到的第二个建议。因为不能超过三个单词，所以录音中的your省略不写。 填空项1:_（正确答

29、案：password management services。）解析： password management services。解析 信息题。在第二个建议中，录音提到“A password management service, like Dashlane or PasswordBox, can help you keep track of hard passwords. These services permit users to easily store and secure their passwords.”。 填空项1:_（正确答案：online activities。）解析： on

30、line activities。解析 细节题。录音中提到“It is very easy for anyone who sees that information to steal a detailed record of your online activities.”题目是提示信息，只要听到录音了，写出答案即可。 填空项1:_（正确答案：free Wi-Fi。）解析： free Wi-Fi。解析 信息题。这是录音给出的第四个建议。 填空项1:_（正确答案：what you click。）解析： what you click。解析 信息题。这是录音给出的第五个建议。 填空项1:_（正确答案：

31、an email attachment。）解析： an email attachment。解析 信息题。在解释什么是phishing时，录音提到“Phishing occurs when someone opens an email attachment that looks real.”根据题目提示不难写出答案。 填空项1:_（正确答案：public computers。）解析： public computers。解析 信息题。这是录音给出的第六个建议。 填空项1:_（正确答案：infected/a virus。）解析： infected/a virus。解析 细节题。在提到不要使用公共电脑

32、时，录音提到“.the more different people use a computer, the more likely a virus has infected it.”此题较为灵活，需要考生具有推理思维。 四、SECTION B CONVERSATI(总题数：2，分数：30.00)（分数：15.00）A.Denver.B.Boston.C.Shanghai.D.New York.解析：听力原文 W: Hey Mike, got a second? M: Sure, whats up? W: The company has offered me a new position. It

33、s kind of a promotion. M: Congratulations! Thats great! W: Well, yes.but the new position would require me to relocate.to our office in Denver, Colorado. I know you relocated here from Boston, so I wanted your advice. M: Sure. I went in the opposite direction, moving from the States to Asia, so its

34、quite a different situation. But I think the main thing you have to do is weigh the pros and cons. W: I dont even know where to start. One pro is a higher salary. M: Thats always a pro. But theres a whole bunch of other factors to consider. W: Such as? M: Well.consider how you get to work here. You

35、take the subway, right? W: Of course. M: In Denver you would have to drive. Do you have any pets? W: Yeah.I have an adorable German Shepard puppy. M: It can be quite time consuming, expensive and difficult to ship pets abroad. W: So many cons. M: No, no.there are some great pros as well. When I move

36、d here, I met all kinds of new people and Im now, as you know, in a relationship with a wonderful woman I met here. W: Thats a big pro. M: On a financial note, youll probably be able to save a lot more of your salary and have more disposable income, as rents and living costs in that area are reasona

37、ble. W: Yes. From a financial standpoint relocating makes sense, but happiness is more important, right? M: Oh, absolutely. But Colorado is a beautiful state and youll be able to enjoy the scenery there! W: Sounds good. Its just such a hard decision for me. Therere so many unknowns. M: Yeah, I also

38、had mixed emotions when they first offered me this job. But I have a favorite quote by the poet John Berryman that helped me a lot. W: Which is? M: We must travel in the direction of our fear. W: Thats a great quotation. So lets say Im leaning towards relocating. Got any practical tips? M: Yeah.do y

39、our homework. Get online and research where youre going. Learn about the history, geography, climate.etc. Then when you get there, youll feel like you already know the place a bit. W: How long did it take you to settle into your new environment? M: I have to be honest. For the first 3 months I was p

40、retty unhappy. I didnt like the food, couldnt figure out the subway system and, for me, Shanghai is a noisy place. But after the four month mark, I began to feel much better. W: Now how does it feel? Youve been here for a full year, right? M: My one-year anniversary is next week, and I have to say,

41、Ive never been happier. W: Thanks for sharing your experiences with me, Mike. I really appreciate it. You helped me clarify my own feelings. M: Glad to be of help. Dont forget to invite me to your going away party! W: I wont! Where is she moving? 解析 细节题。问题是女士要搬到哪里。谈话中女士说：“.the new position would req

42、uire me to relocate.to our office in Denver, Colorado.”，所以正确答案为A。A.She has to drive to work.B.She cant take her dog with her.C.She will spend more on rents.D.She doesnt know the people there.解析：听力原文 What is the disadvantage of moving to Denver? 解析 观点题。问题是搬到丹佛的不便之处。谈话中男士说：“In Denver you would have to

43、 drive.”而非像现在那样“take the subway”，所以选项A正确。而选项B关于宠物狗则是“It can be quite time consuming, expensive and difficult to ship pets abroad.”并非不能带，所以B错误，因此正确答案为A。A.To make some friends there.B.To search online for information about the city.C.To move together with her family and pets.D.To save more money for h

44、er move.解析：听力原文 According to the man, what should the woman do before moving? 解析 观点题。问题是如果搬迁需要做什么准备工作。对话中男士建议说：“Yeah.do your homework. Get online and research where youre going. Learn about the history, geography, climate.etc. Then when you get there, youll feel like you already know the place a bit

45、.”，所以答案为B。A.3 months.B.4 month.C.Half a year.D.1 year.解析：听力原文 How long does it take for the man to settle into his new environment? 解析 数字题。问题问的是男士花了多久适应新环境。谈话中男士说：“For the first 3 months I was pretty unhappy. I didnt like the food, couldnt figure out the subway system and, for me, Shanghai is a noisy place. But after the four month mark, I began to feel much better.”，由此可见，前三个月都不开心，过了四个月就适应了，所以B为正确答案。A.Shes going to relocate.B.Shes going to stay in the current position.C.Shes going to talk to her boss.D.Shes going to move with the man.解析：听力原文 What is the woma