专业英语四级分类模拟354及答案解析.doc

1、专业英语四级分类模拟354及答案解析 (总分：58.50，做题时间：90分钟)一、PART LANGUAGE KNOW(总题数：10，分数：18.50)1._ that is found is valuable.（分数：2.50）A.Not every pearlB.Every pearl that is notC.It is not every pearlD.When not every pearl2.The majority of nurses are women, but in the higher ranks of the medical profession women are in

2、 a _.（分数：2.50）A.minorityB.scarcityC.rarityD.minimum3.Its not fair that you come home after a bad day at work and _ your wife and children.（分数：2.50）A.take it out onB.take out it onC.take out onD.take on it with4.His first novel Night was an account of the Nazi crimes _ through the eyes of a teenaged

3、boy.（分数：1.00）A.as seenB.which sawC.but was seenD.and were seen5.If one _, he will be very particular about others clothing and appearance.（分数：1.00）A.has been overcome by vanityB.overcomes vanityC.is overcome by vanityD.has overcome vanity6.He _ furiously at me when I contradicted him.（分数：2.00）A.ogle

4、dB.gapedC.glaredD.peered7._ hes already heard the news.（分数：1.00）A.Chances areB.Chance isC.Opportunities areD.Opportunity is8.In this factory the machines are not regulated _ but are jointly controlled by a central computer system.（分数：2.50）A.independentlyB.individuallyC.irrespectivelyD.irregularly9.H

5、ad Judy been more careful on the maths exam, she _ much better results now.（分数：1.50）A.would be gettingB.could have gotC.must getD.would get10.Which of the following sentences is INCORRECT?（分数：2.00）A.Twenty miles seems like a long walk to him.B.No one except his supporters agree with him.C.Few studen

6、ts in my class are really lazy.D.Neither Julia nor I were going to the party.二、PART WRITING(总题数：1，分数：40.00)11.Giving up meat can make our planet better. Whether this is true or not is debated widely. The following are two different opinions. Read carefully the opinions from both sides and write your

7、 response in about 200 words, in which you should first summarize briefly the opinions from both sides and give your view on the issue. Marks will be awarded for content relevance, content sufficiency, organization and language quality. Failure to follow the above instructions may result in a loss o

8、f marks.AMany people are surprised to learn that livestock farming is responsible for a high level of green house gas emissions, which are known to cause global warming. One study estimates that the farming of animals causes more emissions (18%) than the worlds entire transport system (13.5%). There

9、 are even more interesting statistics about the impact that livestock have on global warming. For example, nitrous oxide is almost 300 times more damaging to the climate than carbon dioxide, and 65% of the total quantity produced comes from livestock. Methane is another gas that causes global warmin

10、g, and cows and sheep are responsible for 37% of total methane emissions. BFor most of human history, cattle, sheep and goats have eaten the grass on land that is not suitable for growing crops or grain. By doing this, they convert grass that is inedible into meat and milk. Even today, sheep or goat

11、s can be the most efficient way to get food from some land. In a world where more than a billion people do not have enough food to eat, taking this land out of the food production process would create even less food security for many people. Moreover, when land is very dry or hilly, grazing by lives

12、tock often causes much less damage to the environment than growing crops. （分数：40.00）_专业英语四级分类模拟354答案解析 (总分：58.50，做题时间：90分钟)一、PART LANGUAGE KNOW(总题数：10，分数：18.50)1._ that is found is valuable.（分数：2.50）A.Not every pearlB.Every pearl that is notC.It is not every pearlD.When not every pearl解析：解析 本句是主系表结构

13、，谓语是(第二个)is，表语是valuable。句中的that所引导的句子是作定语从句的，其前部分是主语中心语，需要的是名词短语。2.The majority of nurses are women, but in the higher ranks of the medical profession women are in a _.（分数：2.50）A.minorityB.scarcityC.rarityD.minimum解析：解析 由题干中的转折词but可知，逗号前后是转折关系，结合句意可知，所填词应是和majority(大多数)意思相对的词，故minority(少数)为答案。scarci

14、ty意为“不足，缺少”，rarity意为“稀有，珍品”，minimum意为“最少量，最低限度”，三者均不符合题意。3.Its not fair that you come home after a bad day at work and _ your wife and children.（分数：2.50）A.take it out onB.take out it onC.take out onD.take on it with解析：考点 考查固定搭配。4.His first novel Night was an account of the Nazi crimes _ through the

15、eyes of a teenaged boy.（分数：1.00）A.as seenB.which sawC.but was seenD.and were seen解析：解析 本题考查非谓语动词。see through和其逻辑主语Nazi crimes之间是被动关系，所以使用see的过去分词seen；as seen为一种省略形式，补全应为as the crimes were seen。故选A。5.If one _, he will be very particular about others clothing and appearance.（分数：1.00）A.has been overcom

16、e by vanityB.overcomes vanityC.is overcome by vanityD.has overcome vanity解析：解析 if引导的条件状语从句，和主句的时态要保持一致，在此处用一般将来时表示普通情况。vanity的意思是“虚荣”，此题应该用被动态。6.He _ furiously at me when I contradicted him.（分数：2.00）A.ogledB.gapedC.glaredD.peered解析：解析 本题考查动词辨析。ogle“抛媚眼”；gape“张着嘴看，目瞪口呆地盯着”；glare“怒目而视，只用目光表示厌恶、生气、愤怒等情

17、绪”；peer“眯着眼看，特别指费劲、吃力地去看以便能观察出什么结果来”。根据句意可知选C。7._ hes already heard the news.（分数：1.00）A.Chances areB.Chance isC.Opportunities areD.Opportunity is解析：解析 chances are that.是固定结构，表示“很可能”如Chances are that she will be coming. 她很可能会来。8.In this factory the machines are not regulated _ but are jointly control

18、led by a central computer system.（分数：2.50）A.independentlyB.individuallyC.irrespectivelyD.irregularly解析：考点 考查副词词义辨析。9.Had Judy been more careful on the maths exam, she _ much better results now.（分数：1.50）A.would be gettingB.could have gotC.must getD.would get解析：解析 本题考查错综时间的虚拟条件句。分析句子结构可知，前一分句为省略引导词if的

19、虚拟条件句，表示对过去事实的假设，但后一分句的时间是now，故应是对现在事实的假设，故答案为A。B为强干扰项，表示对过去事实的假设，与时间now相矛盾，故排除。10.Which of the following sentences is INCORRECT?（分数：2.00）A.Twenty miles seems like a long walk to him.B.No one except his supporters agree with him.C.Few students in my class are really lazy.D.Neither Julia nor I were g

20、oing to the party.解析：考点 考查主谓一致问题。二、PART WRITING(总题数：1，分数：40.00)11.Giving up meat can make our planet better. Whether this is true or not is debated widely. The following are two different opinions. Read carefully the opinions from both sides and write your response in about 200 words, in which you s

21、hould first summarize briefly the opinions from both sides and give your view on the issue. Marks will be awarded for content relevance, content sufficiency, organization and language quality. Failure to follow the above instructions may result in a loss of marks.AMany people are surprised to learn

22、that livestock farming is responsible for a high level of green house gas emissions, which are known to cause global warming. One study estimates that the farming of animals causes more emissions (18%) than the worlds entire transport system (13.5%). There are even more interesting statistics about

23、the impact that livestock have on global warming. For example, nitrous oxide is almost 300 times more damaging to the climate than carbon dioxide, and 65% of the total quantity produced comes from livestock. Methane is another gas that causes global warming, and cows and sheep are responsible for 37

24、% of total methane emissions. BFor most of human history, cattle, sheep and goats have eaten the grass on land that is not suitable for growing crops or grain. By doing this, they convert grass that is inedible into meat and milk. Even today, sheep or goats can be the most efficient way to get food

25、from some land. In a world where more than a billion people do not have enough food to eat, taking this land out of the food production process would create even less food security for many people. Moreover, when land is very dry or hilly, grazing by livestock often causes much less damage to the en

26、vironment than growing crops. （分数：40.00）_正确答案：()解析：Can Going Vegetarians Save Our Planet?Whether becoming a vegetarian or meat eater helps better our environment has been ever discussed widely. It seems that either side makes sense. According to supporters for vegetarians, eating meat means a large

27、number of livestock to be raised. This, with some statistics proven, would result in the increase of carbon emission, consequently leading to global warming. However, long before the industrial revolution, meat production has existed, which does not cause the rise of temperature as it does now. In t

28、his way, only overgrazing creates many problems, including damage to grass root, carbon emission and maybe deforestation. However, opponents think that farming of animals could create sufficient food and make the best of poor land such as hills or dry land. Compared with the negative effects on the

29、environment by crop growth, animal farming seems to damage less. Admittedly, in land unsuitable to grow crops, it is a good idea to raise livestock to produce more food as well as effectively use the land. However, in fertile land, farming animals may not be a good choice. It runs at cost of cutting

30、 trees to make room for cattle and sheep, which may instead bring more problems to locals. In summary, animal farming in barren land may help produce meat and almost have no damage to the environment but it can increase the carbon emission and worsen our environment. So it is a hard choice to make. More factors should be taken into consideration when to come up with a final decision. 解析 在准备开始写作时，一定要先读所给题目说明：不吃肉是否可以让我们的地球更好。在这一基础上，考生才能对所给短文进行正确的理解。短文A认为吃肉加剧了全球变暖，有数据为证；短文B则认为吃肉不仅解决食物问题，而且和种植粮食作物相比造成的环境破坏少。因此，短文集中冲突在于吃肉对环境的影响。