专业英语四级分类模拟291及答案解析.doc

1、专业英语四级分类模拟291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：20.00)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,

2、 the 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 ONE minute to check through your work once more. （分数：20.00）_二、PART LISTENING

3、COM(总题数：0，分数：0.00)三、SECTION A TALK(总题数：1，分数：40.00)What to Do If You Suspect a Food Allergy1. Consequences of food allergy 30000 emergency room visits 2000 hospitalizations 1 2. Strategy 1: 2 Reasons: you may be missing out and may misdiagnose 3 between food intolerance and food allergy Intolerances:

4、 4 and challenging Allergies: life-threatening To do a 5 for body reactions 3. Strategy 2: keep a food diary 6 Any symptoms you have How long the symptoms happen 4. Strategy 3: try an 7 Effect: helping to find out the problem food Notice: to try it under doctors 8 5. To eliminate a food from your di

5、et Read 9 Know 10 Remind others of your problem food （分数：40.00）四、SECTION B CONVERSATI(总题数：0，分数：0.00)五、Conversation One(总题数：1，分数：20.00)（分数：20.00）A.It took him a month.B.He started the trip in China.C.He took the train across Russia.D.He went to Russia all by himself.A.He saved up for the trip for mon

6、ths.B.He researched the trip several months ago.C.He made some new friends as companions.D.He learned some local languages in Russia.A.There were no trees or plants along the way.B.There were some camels in sight in Siberia.C.There was almost nothing for miles around.D.There were scattered trees onl

7、y in flat areas.A.Dried fish.B.Russian delicacies.C.Noodles.D.Meat.A.Go to Russia again in several years.B.Go to another country soon.C.Do some business with Russians.D.Become a tour guide in Russia.六、Conversation Two(总题数：1，分数：20.00)（分数：20.00）(1). A.A two-storied and four-bedroom house located in a

8、small town. B.A townhouse with two floors, two bathrooms, and four bedrooms. C.A two-bedroom townhouse with four bathrooms, two floors. D.A two-storied house located in a street with an area of 1080m2.（分数：4.00）A.B.C.D.A.$250000.B.$260000.C.$253000.D.$263000.A.His credit score is 860.B.He pays on tim

9、e occasionally.C.He has a good credit record.D.He keeps records of the credit.A.Because his gross monthly income is sufficient.B.Because its monthly payment is relatively low.C.Because the interest rate of a 30-year loan is higher.D.Because he is not willing to pay too much interest.A.The persons cr

10、edit.B.The life of the loan.C.The banks policy.D.The monthly income.专业英语四级分类模拟291答案解析 (总分：100.00，做题时间：90分钟)一、PART DICTATION(总题数：1，分数：20.00)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 an

11、d try to understand the meaning. For the second and third readings, the 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 ONE minute

12、 to check through your work once more. （分数：20.00）_正确答案：()解析：听力原文 The Earth DayApril 22nO is known the world over as Earth Day. / It is celebrated to create more awareness about our planet / and situations that we need to take care of / to ensure our planet Earth is well loved and cared for. /As thin

13、g are, we need to celebrate it on one day / to remind us of the responsibilities we need to handle in the coming years. /Only then will the young and old alike understand the issues / such as global warming, energy conservation and the importance of recycling.二、PART LISTENING COM(总题数：0，分数：0.00)三、SEC

14、TION A TALK(总题数：1，分数：40.00)What to Do If You Suspect a Food Allergy1. Consequences of food allergy 30000 emergency room visits 2000 hospitalizations 1 2. Strategy 1: 2 Reasons: you may be missing out and may misdiagnose 3 between food intolerance and food allergy Intolerances: 4 and challenging Alle

15、rgies: life-threatening To do a 5 for body reactions 3. Strategy 2: keep a food diary 6 Any symptoms you have How long the symptoms happen 4. Strategy 3: try an 7 Effect: helping to find out the problem food Notice: to try it under doctors 8 5. To eliminate a food from your diet Read 9 Know 10 Remin

16、d others of your problem food （分数：40.00）解析：150 deaths 听力原文 What to Do If You Suspect a Food AllergyMany people think they have food allergies. But according to experts, only 5% of children and 4% of teens and adults really have an allergic reaction to certain foods. If you think you have a food alle

17、rgy, its important to find out. Food allergies can be dangerous, leading to severe lowering of blood pressure, suffocation by swelling of the throat and so on. Each year in the U.S., it is estimated that allergic reactions to food results in: 30000 emergency room visits, 2000 hospitalizations, and 1

18、50 deaths . These strategies can help you know if you truly have a food allergy. First one, see a doctor . Its better to see an allergist than to try to diagnose a food allergy yourself. Why? You may be missing out. You may think youre allergic to a certain food when youre not. Cutting it from your

19、diet can make you miss important nutrients. You may misdiagnose. The doctor can figure out if you have a food intolerancemeaning you cant digest certain foodsor if you are really allergic. The difference is important . Intolerances can be uncomfortable and challenging to live with . Allergies can be

20、 life-threatening. It may take more than one test to accurately diagnose your allergy. The doctor may also do a skin test to see if your body reacts to a tiny amount of the suspected allergen or allergy trigger. Second one, keep a food diary. This simple task can help you help your doctor figure out

21、 what is going on. For one or two weeks, write down the following in a notebook: everything you eat; any symptoms you have; and how long the symptoms happen after eating certain foods. Third one, try an elimination diet . Lets say you had a reaction after eating prawns or shrimp with peanut sauce. Y

22、ou think the shellfish or peanuts caused it, but you dont know which. An exclusion or elimination diet can help find out the problem food . It is important to do this under doctors supervision because a food allergy can be dangerous and even fatal . With help from your doctor, you can try eliminatin

23、g your diet in this process. Dont eat the foods you think youre allergic to for two to four weeks. If you dont have any more symptoms, you probably are allergic to one of those foods. Gradually add a single food back into your diet. If your symptoms come back, youve found the problem. If they dont,

24、the food is OK for you to eat, and you can try another single food. To eliminate a food from your diet: Read labels to make sure it isnt an ingredient in pack-aged foods you buy or eat . Know restaurant items that are likely to contain your problem food. If the kitchen cant prepare the dish without

25、it, dont order it. Remind others of the food you should avoid, so they will not offer you that food. At last, prepare for a rainy day. You should have self-injectable epinephrine at all times to help counter an allergic reaction. 解析 .30000 emergency room visits, 2000 hospitalizations, and 150 deaths

26、. (第二段第三句) 本题考查食物过敏的严重危害的相关细节。上面句子提到，食物过敏是很危险的，每年在美国食物过敏引起3万例急诊、2千人次住院以及150例死亡。故填入150 deaths。解析：see a doctor 解析 First one, see a doctor.(第三段第一句) 本题考查考生对要点的把握。上面句子提到，有些做法可以帮助你了解自己是否真的有食物过敏症，而第一种做法是看医生。故填入see a doctor。解析：The difference 解析 The difference is important.(第三段第九句) 本题考查对信息的理解和细节的捕捉。上面句子提到，食物

27、过敏症和食物不耐症之间有着区别，了解这些区别非常重要，接着具体阐述两者间的不同。故填入The difference。解析：uncomfortable 解析 Intolerances can be uncomfortable and challenging to live with.(第三段第十句) 本题考查细节，要求填入食物不耐症的特点。上面句子提到，患有食物不耐症会让人不舒服，并很难忍受。故填入uncomfortable。解析：skin test 解析 The doctor may also do a skin test to see if your body reacts to a tin

28、y amount of the suspected allergen or allergy trigger.(第三段最后一句) 本题考查细节。上面句子提到，医生会对患者进行皮肤反应测试，看身体对于疑似过敏源或过敏触发器的反应，此处要求填入单数。故填入skin test。解析：Everything you eat 解析 .everything you eat; any symptoms you have; and how long the symptoms happen after eating certain foods.(第四段第三句) 本题考查细节。上面句子提出，过敏者要记下自己吃过的每一

29、样食物、一切过敏症状以及吃下食物后多久出现了过敏症状。故填入Everything you eat。解析：elimination/exclusion diet 解析 Third one, try an elimination diet. An exclusion or elimination diet can help find out the problem food.(第五段第一句、第四句) 本题考查对要点的理解。第三种做法是让患者利用排除饮食法，从饮食中找到让自己过敏的食物，讲话者将这种做法叫做排除饮食法。故填入elimination diet或exclusion diet。解析：supe

30、rvision 解析 It is important to do this under doctors supervision because a food allergy can be dangerous and even fatal.(第五段第五句) 本题考查对细节的捕捉。上面句子提到，由于食物过敏症很危险，甚至会致命，所以在进行排除饮食法时，必须要有医生监督。故填入supervision。解析：labels 解析 .read labels to make sure it isnt an ingredient in packaged foods you buy or eat.(第八段第二句

31、) 本题考查排除过敏食物的第一个方法。上面句子提到，要注意你买的或吃的包装食品上的标签，确保里面没有过敏物质。故填入labels。解析：restaurant items 解析 .know restaurant items that are likely to contain your problem food.(第八段第二句) 本题考查对细节的捕捉。上面句子提到，如何在日常饮食中不接触过敏食物，其中一个方法是了解餐厅中是否有物品含有过敏源。故填入restaurant items。四、SECTION B CONVERSATI(总题数：0，分数：0.00)五、Conversation One(总题

32、数：1，分数：20.00)（分数：20.00）A.It took him a month.B.He started the trip in China.C.He took the train across Russia.D.He went to Russia all by himself.解析：听力原文 W: Hey, Devon. Nice to see you here. M: Hi, Mary. I didnt expect to see you here. W: What have you been doing recently? We havent met for quite a l

33、ong time. M: Yeah, because I have been abroad for a couple of months. W: Really? Where have you been? M: Russia, actually. W: Cool! Nice country, isnt it? M: Yeah, fantastic, really. The more exciting thing is I took the train across Russia. W: You took the train across Russia? Are you serious? M: Y

34、es. I started in Moscow, traveled through Russia, Mongolia, and ended up in China. W: Wow! Thats a long way! M: Yes, it was. It took three weeks. I did it as part of a tour with ten other people. W: Man, thats a cool trip. That must cost a lot of money. M: It did cost a lot of money but not a lot of

35、 people can say they have done that, and researched the trip several months before I actually took it . A friend and I did it together and there was one other American and the rest of the people were from Switzerland. W: Cool! What was the landscape like? M: A lot of it was flat and for miles around

36、 you could see absolutely nothing , and as you got into Siberia there was scattered trees, and when we got into Mongolia you could see camels every once in a while, but besides that there was a whole lot of nothing. W: Wow! Just wild camels? M: Yes. I saw that more than once. W: So how did you eat o

37、n this train? M: We stopped several times along the way and upon every platform you could buy food that local people were selling. A lot of it consisted of dried fish and other types of Russian delicacies and a lot of noodles that you heated up with hot water . Every train had hot water on it on eve

38、ry carriage, so you were always able to make noodles if you were desperate. W: So was this a luxurious train or was it a pretty basic one? M: It was pretty much the most basic you could get. W: Wow! Would you do it again? M: Great question! Would I do it again? Yes, I would do it again but I would w

39、ait several years to do it . One, because it does cost a lot of money, and two, because there are many other things to do and to see. W: OK. What do we know about the mans trip? 解析 题目问：关于男士的旅行，我们可以了解到什么?由听力原文可知，男士提到关于他的出国旅行更刺激的是他坐火车横穿了俄罗斯。故选C。A.He saved up for the trip for months.B.He researched the

40、 trip several months ago.C.He made some new friends as companions.D.He learned some local languages in Russia.解析：听力原文 How did the man prepare for the trip? 解析 题目问：男士怎样为旅行做准备的?由听力原文可知，男士说在出发旅行前的几个月，他就对此次旅行做了研究调查。故选B。A.There were no trees or plants along the way.B.There were some camels in sight in Si

41、beria.C.There was almost nothing for miles around.D.There were scattered trees only in flat areas.解析：听力原文 What does the man say about the landscape there? 解析 题目问：男士对那里的风景有怎样的看法?由听力原文可知，此处多为平原，几英里内几乎看不到任何东西。故选C。A.Dried fish.B.Russian delicacies.C.Noodles.D.Meat.解析：听力原文 Which is NOT mentioned as the f

42、ood the man could eat on the train? 解析 题目问：哪一项不是男士在火车上可以吃到的?由听力原文可知，男士称火车途中会停站几次，每个站台上都可以买到当地人售卖的食物，包括鱼干和其他种类的俄罗斯小吃，还有可以用开水加热后食用的方便面。D在对话中未提及。故选D。A.Go to Russia again in several years.B.Go to another country soon.C.Do some business with Russians.D.Become a tour guide in Russia.解析：听力原文 What will the

43、man probably do? 解析 题目问：男士可能有什么打算?由听力原文可知，男士说他将会再进行一次这种旅行，但是要等到几年后。故选A。六、Conversation Two(总题数：1，分数：20.00)（分数：20.00）(1). A.A two-storied and four-bedroom house located in a small town. B.A townhouse with two floors, two bathrooms, and four bedrooms. C.A two-bedroom townhouse with four bathrooms, two

44、floors. D.A two-storied house located in a street with an area of 1080m2.（分数：4.00）A.B.C.D.解析：听力原文 W: Good morning Sir, how may I help you today? M: I would like to apply for a loan please. W: Very good, and what kind of loan are you looking for? M: I want a loan to buy a new home. W: Can you tell me

45、 the information about your new home? For example, the size, the price, and the location. M: Well, it is a two-storied townhouse, with four bedrooms and two bathrooms, located in 1080 Arizona Street. W: And how much were you hoping to apply for? M: I was hoping that I could apply for a $250 000 home

46、 loan. Would it be possible? W: First we just have to check if your credit is good enough for a loan that large. May I have your name please? M: Andrew Garfield. W: Okay. Mr. Garfield. Let me see. Your credit score is 860.no.960. It is a pretty good score. And I also see on your credit report that y

47、ou have always paid on time. M: Yes, I know how important it is to pay your debts and pay them on time. W: Will you be making a down payment on your new house? M: I have ten thousand dollars available for a down payment and I would like to finance the rest, I mean, the loan . Would that be Okay? W: Well, I just cannot give you an answer r