| 四六级考试六级每日一练（2019/7/23） |
| 第1题：Hardlyadaygoesby（）Iwritetomyfamily. A.when B.since C.but D.before |
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| 第2、3、4、5、6题：There are various ways in which individual economic units can interact with one another.Three basic ways may be described as the market system,the administered system and the traditional system. In a market system individual economic units are free to interact among each other in the market place.It is possible to buy commodities from other economic units or sell commodities to them.In a market,transactions may take place via barter or money exchange.In a barter economy,real goods such as automobiles,shoes,and pizzas are traded against each other.Obviously,finding somebody who wants to trade my old car in exchange for a sailboat may not always be an easy task.Hence,the introduction of money as a medium of exchange eases transactions considerably.In the modern market economy,goods and services are bought or sold for money. An alternative to the market system is administrative control by some agency over all transactions.This agency will issue edicts or commands as to how much of each goods and service should be produced,exchanged,and consumed by each economic unit.Central planning may be one way of administering such an economy.The central plan,drawn up by the government,shows the amounts of each commodity produced by the various firms and allocated to different households for consumption. This is an example of complete planning of production,consumption,and exchange for the whole economy. In a traditional society,production and consumption patterns are governed by tradition:parentage,religion,and custom fix every person's place within the economic system.Transactions take place on the basis of tradition,too.People belonging to a certain group or caste may have an obligation to care for other persons,provide them with food and shelter,care for their health, and provide for their education.Clearly,in a system where every decision is made on the basis of tradition alone,progress may be difficult to achieve.A stagnant society may result. 26. What is the main purpose of the passage? A.To outline contrasting types of economic systems. B.To explain the science of economics. C.To argue for the superiority of one economic system. D.To compare barter and moneyexchange markets. 27. In the second paragraph,the word “real” in “real goods” could best be replaced by which of the following? A.high quality. B.concrete. C.utter. D.authentic. 28. According to the passage,a barter economy can lead to ____. A.rapid speed of transactions B.misunderstandings C.inflation D.difficulties for the traders 29. According to the passage,who has the greatest degree of control in an administered system? A.Individual B.Small businesses C.Major corporations D.The government 30. Which of the following is NOT mentioned by the author as a criterion for determining a person's place in a traditional society? A.Family background. B.Age. C.Religious belief. D.Custom. |
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| 第7题：She may be （） experience, but she learns quickly. A. lacking B. lacking in C. in need for D. in lack of |
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| 第8题：Part Ⅴ Writing Directions: For this part,you are allowed 30 minutes to write a composition based on the following outline (given in Chinese).The suggested title is: Private schools in China.You should write no less than 150 words for your composition. 提纲： 1.私立学校在中国的兴起。 2. 私立学校可能带来的好处。 1)人才市场的需要 2)培养一流人才 3)提高全民族科学，教育水平 3.更多的孩子会上私立学校。 |
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| 第9、10、11、12、13题：By far the most common snake in Britain is the adder. In Scotland, in fact, there are no other snakes at all. The adder is also the only British snake with a poisonous bite. It can be found almost anywhere, but prefers sunny hillsides and rough open country, including high ground. In Ireland there are no snakes at all. Most people regard snake bites as a fatal misfortune, but not all bites are serious, and very few are fatal. Sometimes attempts at emergency treatment turn out to be more dangerous than the bite itself, with amateurs heroically, but mistakenly, trying do-it-yourself surgery and other unnecessary measures. All snakes have small teeth, so it follows that all snakes can bite, but only the bite of the adder presents any danger. British snakes are shy animals and are far more frightened of you than you could possibly be of them. The adder will attack only if it feels threatened, as can be happen if you take it by surprise and step on it accidentally or if you try to catch it or pick it up, which it dislikes intensely. If it hears you coming, it will normally get out of the way as quickly as it can, but adders cannot move very rapidly and may attack before moving if you are very close. The effect of a bite varies considerably. It depends upon several things, one of which is the body-weight of the person bitten. The bigger the person, the less harmful the bite is likely to be, which is why children suffer more seriously from snake bites than adults. A healthy person will also have better resistance against the poison. Very few people actually die from snake bites in Britain, and though these bites can make some people very ill, there are probably just as many cases of bites having little or no efforts, as there are of serious illness. 41. Adders are most likely to be found _______. A. in Scotland and nowhere else B. in wider parts of Britain C. in shady fields in England D. on uncultivated land throughout Britain 42. We are told that British snakes are ______. A. afraid of human beings B. poisonous including the adder c. dangerous except the adder D. friendly towards human beings 43. Which of the followings statements is Not true? A. The adder is the only poisonous snake in Britain. B. In Scotland there are no other snakes except the adder. C. Snake bites seem more dangerous than they actually are. D. People's attempts at emergency treatment are utterly unnecessary. 44. When will the adder not attack you? A. when you try to catch it B. when you are some distance away from it. C. when you happen to step on it. D. when you try to pick 45. If an adder hears you coming, it will usually _______. A. attack you immediately B. disappear very quickly C. want to frighten you D. move out of the way |
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| 第14题： Can you （） how much it coats to feed the average family? A. work out B. work off C. work at D. work on |
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| 第15题：The welfare system____insurance from cradle to grave has been well praised. A.provides B.providing C.provided D.providing for |
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| 第16题：The security of the passengers is supposed to（） by the captain. A.see to B.seeing to C.be seen to D.seen to |
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| 第17题：They have to（）production for lack of raw materials. A.cut across B.cut in C.cut off D.cut back |
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| 第18题：The sun is so much bigger than the earth that it would____over a million earth to fill a ball as big as a sun. A.have B.use C.take D.need |
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