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练习13:
The central problem of economics is to satisfy the people's and nation's wants. The problem we are faced with is that our resources, here identified as money, are __1__. The only way we can resolve our problem is to make choices. After looking at our resources, we must examine our list of __2__ and identify the things we need immediately, those we can postpone, and __3__ we cannot afford. As individuals, we face the central problem involved in economics-deciding just how to allocate our limited our limited resources to provide __4__ with the greatest satisfaction of our wants. Nations face the same problem. As a country's population ___5__, the need for more goods and services grows correspondingly. Resources necessary to production may increase, but there __6__ are enough resources to satisfy the total desires of a nation. Whether the budget meeting is taking place in the family living room, in the conference room of the corporation __7__ of directors, or in the chamber of the House of Representatives in Washington, the basic problem still exists. We need to find __8__ of allocating limited resources in order to satisfy unlimited wants. ynexam.cn[云南考试网] A short time ago economists divided goods into two categories, free and economic. The former, like air and water, were in __9__ abundance that economists had no concern for them. After all, economics is the __10__ of scarcity and what to do about it. Today many of these "free goods" are __11__ very expensive to use. Pollution has made clean air and water expensive for producers' extra costs, and __12__ taxpayers who pay for the government's involvement in cleaning the environment. In the 1990s, almost all goods are __13__. Only by effort and money __14__ obtained in the form people wish. Meeting needs of people and the demands from resource available __15__ the basic activity of production. In trying to meet unlimited wants from limited economic goods, production leads to new problems in economics. EXERCISE: 1. A) limited B) unlimited C) scarcity D) abundant 2. A) want B) problem C) wants D) resources 3. A) those B) some C) others D) many 4. A) them B) themselves C) ourselves D) ours [云南考试网]网址:http://www.ynexam.cn 5. A) expand B) extends C) grows D) increase 6. A) always B) sometimes C) often D) never 7. A) management B) function C) board D) group 8. A) people B) economists C ) way D) methods 9. A) so B) great C) such D) such an 10. A) form B) study C) means D) source 11. A) practically B) in practice C)in reality D) practicably 12. A) the B) / C) for D) with 13. A) plentiful B) scarce C) abundant D) in full supply 14. A) they can be B) can they be C) they must be D) must they be 15. A) are led to B) leads C) lead to D) leads to KEY: A C A C C D C D C B C C B B D ynexam.cn[云南考试网]
练习14: [云南考试网]www_ynexam_cn
Newspaper Reports
There are many type of reports. A report is simply __1__ of something that has happened. The commonest are __2__. We get them in newspapers, over radio and __3__ television. Sometimes cinemas also show us newsreels. The main purpose of a newspaper __4__ provide news. If you __5__ a newspaper closely, you will find that there are all types of news: accidents, floods, fires, wars, sports, books, etc. The news __6__ everything that happens to people and their surroundings. Sometimes there are news items which are very __7__. The big __8__ bold words above the news items are called headlines. Their purpose is to __9__ attention so that people will buy the newspaper because they want to read __10__ of the news. A news report is usually very short, __11__ when it is about something very important, but it __12__ a lot of information. It is also written in short paragraphs. The first paragraph is in __13__ a summary of the news item. It gives all the necessary information: what, when, where, how, why. The other paragraphs give __14__ of the subject. There may also be interviews __15__ people. The words actually spoken by them are within inverted commas. [云南考试网]ynexam_cn Often there are photographs to go with the news to make it more interesting. www.ynexam.cn[云南考试网]
1. A) a count B) an account C) an accident D) an incident 2. A) news reports B) new reports C) news report D) new report 3. A) over B) by C) on D) through 4. A) is to B) is C) is to have D) is to be 5. A) examine B) watch C) look D) see 6. A) concludes B) covers C) conclude D) cover 7. A) amuse B) amused C) amusing D) to amuse 8. A) or B) as well C) both D) also 9. A) give B) attain C) pay D) attract 10. A) the rest B) rest C) other D) the other 11. A) besides B) apart from C) except D) except for 12. A) composes B) concludes C) confirms D) contains 13. A) details B) reply C) all D) fact 14. A) fully details B) full details C) details fully D) details full 15. A) with B) between C) to D) among ynexam.cn[云南考试网]
KEYS: BACAA BCADA CDDBA ynexam.cn[云南考试网]
In some countries where racial prejudice is acute, violence has been taken for granted as a means of solving differences; and this is not even questioned. There are countries ___1___ the white man imposes his rule by brute force; there are countries where the black man protests by __2__ fire to cities and by looting and pillaging. Important people on both sides, who would in other respects appear to be __3__ men, get up and calmly argue __4__ violence- --as if it were a legitimate solution, like any other. What is really frightening, what really fills you __5__ despair, is the realization that when it comes to the crunch, we have made no actual progress __6__. We may wear collars and ties instead of war-paint, but our instincts remain basically unchanged. The whole of the __7__ history of the human race, that tedious documentation of violence, has taught us absolutely nothing. We have still not learnt that violence never __8__ a problem but makes it more acute. The sheer horror, the bloodshed and the suffering __9__ nothing. No solution ever comes to light the morning after when we dismally contemplate the smoking ruins and wonder __10_ hit us. ynexam.cn[云南考试网] The truly reasonable men who know where the solutions __11__ are finding it harder and harder to get a hearing. They are despised, mistrusted and even persecuted by their own __12__ because they advocate such apparently outrageous things __13__ law enforcement. If half the energy that goes into violent acts were __14__, if our efforts were directed at cleaning up the slums and ghettos, at improving living-standards and providing education and employment __15__ all, we would have gone a long way to arriving at a solution. EXERCISE: 1. A) where B) that C) which D) who 2. A) giving B) catching C) setting D) letting 3. A) reasonable B) reasonably C) reasonless D) reason 4. A) for the sake of B) for fear of C) in case of D) in favor of 5. A) for B) with C) by D ) up 6. A) at all B) after all C) at last D) in the end 7. A) record B) recording C) recorded D) records 8. A) keeps B) deals C) answers D) solves 9. A) meant B) mean C) is meaning D) are meaning 10. A) what B) that C) / D) which [云南考试网]ynexam_cn 11. A) lay B) lays C) lie D) lies 12. A) kind B) way C) right D) rule 13. A) like B) so C) that D) as 14. A) put to use good B0 put to good use C0 put good to use D) good put to use 15. A) by B) at C) for D) with
KEY:A C A D B A C D B A C A D B C [云南考试网]www_ynexam_cn
练习15: www.ynexam.cn[云南考试网]
Public and Private Schools in the Unite States
Religious and private schools receive little or no support from public taxes in the Unite States, and, as a result, are usually somewhat expensive to_1_. The largest group of religious schools in America _2_ by the Roman Catholic Church. While religious schools tend to be_3_ expensive than private schools, there are usually some fees. When there is free education available to all children in the Unite States, why do people _4_ money on private schools? Americans offer_5_ great variety of reasons for doing so, including the desire of some parents to _6_ their children to schools _7_ classes tend to be smaller, or where religious instruction is included as part of the educational program, or because, _8_ their opinion, the public schools in their area are not _9_ high enough quality to meet their needs. Private schools in the Unite States _10_ widely in size, quality, and in the kind of program that are offered to meet _11_ of certain students. [云南考试网]www_ynexam_cn The degree _12_ American parents are active in their children's schools is often _13_ to people of other countries. Most schools have organizations _14_ of both parents and teachers, usually called P.T.A for Parent-Teacher-Association. They meet together to _15_ various matters concerning the school. Parents often give their time to help with classroom or after school activities. 1.A) go B) attend C) take part in D) enroll 2. A) were run B) run C) is run D) is running 3.A) less B) more C) rather D) much 4. A) spend B) pay C) cost D) take 5. A) a B) the C) some D) / 6 A) bring B) bringing C) send D) sending 7. A) which B) what C) in that D) where 8. A) to B) in C) on D) for 9. A) / B) in C) of D) on 10. A) differ B) varies C) extend D) differs 11. A) the needs B) the satisfaction C) needs D) need 12. A) on which B) to which C) which D) what 13. A) surprise B) surprised C) surprising D) striking 14. A) consisting B) comprising C) composing D) making up 15. A) talk to B) comment C) discuss D) exchange [云南考试网]ynexam_cn
key: BCAAA CDBCA ABCAC www.ynexam.cn[云南考试网]
练习16: www.ynexam.cn[云南考试网]
In the American family the husband and wife usually share important decision making. When the children are old enough, they take part__1__. Foreigners are often surprised by the permissiveness of American parents. The old rule that "children should be seen and not heard" is rarely__2__, and children are often allowed to do what they wish without strict parental__3__. The father seldom expects his children to obey him__4__ question, and children are encouraged to be independent__5__ an early age. Some people believe that American parents carry this freedom__6__ far. Others think that a strong father image would not__7__ the American values of equality and independence. Because Americans emphasize the importance of independence, young people are expected to __8__ their parental families by the time they have__9__ their late teens or early twenties.__10__, not to do so is often regarded as a failure, a kind of weak dependence. This pattern of independence often results in serious__11__ for the aging parents of a small family. The average American is expected to live __12__ the age of 70. The job-retirement age is __13__ 65. The children have left home, married, and __!4__ their own households. At least 20 percent of all people over 65 do not have enough retirement incomes.__15__ the major problem of many elderly couples is not economic. They feel useless and lonely with neither an occupation nor a close family group. [云南考试网]网址:http://www.ynexam.cn
1.A) either B) though C) as well D) also 2.A) discussed B) followed C) seen D) heard 3. A) control B) support C) agreement D) criticism 4. A) for B) on C) without D) in 5. A) in B) at C) on D) for 6. A) too B) almost C) nearly D) quite 7. A) fit B) meet C) suit D) satisfy 8. A) break up B) break into C) break through D) break away from 9.A) reached B) come C) arrived D) D) developed 10.A) In truth B) In name C) Indeed D) In a word 11.A) questions B) problems C) matters D) affairs 12.A) on B) up C) from D) beyond 13.A) only B) usually C) sometimes D) seldom 14.A) set forth B) set aside C) set up D) set down 15.A) But B) Therefore C) In contrast D) On the other hand [云南考试网]ynexam_cn
key: CBACB ACDAC BDBCA [云南考试网]网址:http://www.ynexam.cn
In the American family the husband and wife usually share important decision making. When the children are old enough, they take part__1__. Foreigners are often surprised by the permissiveness of American parents. The old rule that "children should be seen and not heard" is rarely__2__, and children are often allowed to do what they wish without strict parental__3__. The father seldom expects his children to obey him__4__ question, and children are encouraged to be independent__5__ an early age. Some people believe that American parents carry this freedom__6__ far. Others think that a strong father image would not__7__ the American values of equality and independence. Because Americans emphasize the importance of independence, young people are expected to __8__ their parental families by the time they have__9__ their late teens or early twenties.__10__, not to do so is often regarded as a failure, a kind of weak dependence. This pattern of independence often results in serious__11__ for the aging parents of a small family. The average American is expected to live __12__ the age of 70. The job-retirement age is __13__ 65. The children have left home, married, and __!4__ their own households. At least 20 percent of all people over 65 do not have enough retirement incomes.__15__ the major problem of many elderly couples is not economic. They feel useless and lonely with neither an occupation nor a close family group. [云南考试网]ynexam_cn
1.A) either B) though C) as well D) also 2.A) discussed B) followed C) seen D) heard 3. A) control B) support C) agreement D) criticism 4. A) for B) on C) without D) in 5. A) in B) at C) on D) for 6. A) too B) almost C) nearly D) quite 7. A) fit B) meet C) suit D) satisfy 8. A) break up B) break into C) break through D) break away from 9.A) reached B) come C) arrived D) D) developed 10.A) In truth B) In name C) Indeed D) In a word 11.A) questions B) problems C) matters D) affairs 12.A) on B) up C) from D) beyond 13.A) only B) usually C) sometimes D) seldom 14.A) set forth B) set aside C) set up D) set down 15.A) But B) Therefore C) In contrast D) On the other hand [云南考试网]网址:http://www.ynexam.cn
key: CBACB ACDAC BDBCA [云南考试网]网址:http://www.ynexam.cn
练习17: ynexam.cn[云南考试网]
Water [云南考试网]www_ynexam_cn
From the beginning, water has furnished man with a source of food and a highway to travel upon. The first __1__ arose where water was a dominant element in the environment, a challenge to man's ingenuity. The Egyptians invented the 365-day calendar __2__ the Nile's annual flooding. The Babylonians, who were among the most famous law-makers in ancient times, invented laws __3__ water usage. Water inspired the Chinese to build a 1,000-__4__ canal, a complex system which, after nearly 2,500 years, remains still practically __5__ and still commands the astonishment of engineer. But the __6__ never found complete solutions to their water problems. The Yellow River is also known __7__ "China's Sorrow"; it is so unpredictable and dangerous __8__ in a single flood it has caused a million __9__. Floods slowed the great civilization of the Indus River Valley, and inadequate drainage ruined __10__ of its land. Today water dominates __11__ as it always has done. Its presence continues to __12__ the location of his homes and cities; its violent variability can __13__ man of his herds or his crops; its routes links him __14__ his fellows; its immense value may __15__ to already dangerous political conflicts. There are many examples of his in our own time. [云南考试网]网址:http://www.ynexam.cn
1. A) governments B) cultures C) civilizations D) universities 2. A) in regard to B) in response to C) in case D) in spite of 3. A) regulates B) regulate C) regulated D) regulating 4. A) miles B) mile C) mile's D) miles' 5. A) in use B) for use C) by use D) on use 6. A)villagers B) ancients C) farmers D) merchants 7. A) for B) by C) to D) as 8. A) that B) when C) because D) which 9. A) injuries B) deaths C) damages D) ruins 10. A) a number of B) a couple of C) many of D) much of 11. A) woman B) women C) man D) men 12. A) govern B) control C) lead D) change 13. A) move B) violate C) kill D) disappear 14. A) by B) on C) and D) to 15. A) increase B) add C) expand D) extend
KEYS: CBDBA BDABD CACDB ynexam.cn[云南考试网]
The Development of Rubber Here is the story of rubber. From the earliest time it was __1__ common knowledge to the Peruvians that when a cut was made in the outside skin of a rubber tree, a white liquid __2__ milk came out, and that __3__ this a sticky mass of rubber might be made. This rubber is soft when warm, so that it is possible to give it any __4__. The Peruvians made the discovery that it was very good for keeping out __5__. Then in the early 1800’, the Americans made use of it for the first time. First they made overshoes __6__ their feet dry. Then came a certain Mr. Mackintosh, who made coats of [云南考试网]网址:http://www.ynexam.cn cloth covered with natural rubber. From that day to this we have been coating cloth with rubber as Mr. Mackintosh __7__, and our raincoats are still named after him. But these first rubber overshoes and raincoats were all soft and sticky in summer, and __8__ and inelastic in the winter when it was cold. But the rubber we have today is soft and elastic, though very strong--- ven in the __9__ summer and the coldest winter. This was made __10__ by a man called Goodyear. __11__ experiments, he found that nitric acid (HNO3) made the rubber much better, but it is not hard and strong enough. www.ynexam.cn[云南考试网] Then strange thing took place. A friend of __12__, Nicholas Hayward, had the idea in his sleep that rubber might be made hard and strong if mixed with sulphur and put in the sun. Goodyear put this idea __13__ the test, and saw that it did have more or less the desired effect--- though somewhat less than more. The only effect it had was on the outside of the rubber. It is common knowledge now that the way to make rubber hard and strong is __14__ sulphur. It took Goodyear four more years to find this method. When at last he did it, he had nothing at all. Everything of the smallest value __15__ to get money, even his [云南考试网]www_ynexam_cn sons’ school-books. 1. A) a B) \ C) an D) the 2. A) like B) alike C) in the form of D) similar 3. A) with B) from C) up D) of 4. A) thing B) heat C) press D) form 5. A) wet weather B) wet day C) the wet D) wet 6. A) to make B) to keep C) make D) keep 7. A) did B) had done C) has done D) was doing 8. A) cold B) cool C) hard D) strong 9. A) warmer B) warm C) warmest D) warm-up 10. A) impossible B) possibly C) possibility D) possible 11. A) After many [云南考试网]www_ynexam_cn B) With an C) Having made much D) With regard to 12. A) him B) his C) them D) theirs 13. A) on B) to C) in D) with 14. A) to heat with B) to heat it by C) by heating it with D) by heating with 15. A) was used B) had used C) had been used D) was being used KEY: BABDC BACCD ABBCC www.ynexam.cn[云南考试网]
[云南考试网]ynexam_cn
练习18: www.ynexam.cn[云南考试网]
If you cannot see, you may not be able to find your way out of a burning building-and that could be fatal. A company in Leeds could change all that__1__ directional sound alarms capable of guiding you to the exit. Sound Alert, a company__2__ the University of Leeds, is installing the alarms in a residential home for__3__ people in Sommerset and a resource centre for the blind in Cumbria.__4__produce a wide range of frequencies that enable the brain to determine the __5__ is coming from. Deborah Withington of Sound Alert says that the alarms use most of the frequencies that can be __6__ by humans. "It is a burst of white noise__7__ people say sounds like static on the radio," he says. "Its life-saving potential is great" She conducted an experiment in which people were filmed by thermal-imaging cameras trying to find their way out of a large__8__ room. It__9__ them nearly our minutes to find the door__10__ a sound alarm, but only 15 seconds with one. Withington studies how the brain__11__ sounds at the university. She says that the __12__ of a wide band of frequencies can be pinpointed more easily than the source of a narrow band. Alarms__13__ on the same concept have already been installed on emergency vehicles. ynexam.cn[云南考试网] The alarms will also include rising or falling frequencies to indicate whether people should go up__14__ down stairs. They were__15__ with the aid of a large grant from British Nuclear Fuels. [云南考试网]ynexam_cn
1. A) without B)with C)having D)selling 2. A) run by B)changed by C) decorated by D)criticized by 3. A) slow B)deaf C)blind D)lame 4. A) Alarms B) Alarm C) The alarm D) The alarms 5. A) noise B) sound C) music D) bell 6. A) watched B) produced C) learnt D) heard 7. A) where B) what C) that D) how 8. A) smoked B) smoke-filled C) filled with smoke D) smoke-filling 9. A) has taken B) takes C) took D) will take 10. A) on B) near C) without D) from 11. A) processes B) produces C) possesses D) proceeds 12. A) feature B) quality C)diagram D) source 13. A) basis on B) base on C) basing on D) based on 14. A) or B) and C) but D) otherwise 15. A) developed B) determined C) discovered D) delivered
key: BACDB DCBCC ADDAA
练习19:
The Greatest Mystery of Whales
The whale is a mammal - warm-blooded, air-breathing, giving birth to its young alive, sucking them-and, like all mammals, originated on land. There are many signs of this. __1__ front flippers, used for steering and [云南考试网]网址:http://www.ynexam.cn stability, are traces of feet. Immense strength is built into the great body of the big whales, and in fact most of a whale’s body is one gigantic muscle. The blue whale’s pulling __2__ has been estimated at 400 horsepower. One specimen was reported to have __3__ a whaling vessel for seven hours at the __4__ of eight knots. An enraged whale will attack a ship. A famous __5__ of this was the fate of whaler Essex, which was sunk __6__ South America early in the last century. More recently, steel ships have had their plates buckled in the same way. ynexam.cn[云南考试网] Sperm whales were known to __7__ the old-time whaleboats in their jaws and crush them. The greatest mystery of whales is their diving ability. The sperm whale __8__ the bottom for his favourite food, the octopus. __9__ he is known to go as far down as 3,200 feet, where the pressure is 1,400 pounds, to the square inch. Doing __10__ he will remain submerged as long as one hour. Two feats are involved in this : storing up enough __11__ (all whales are air-breathed) and withstanding the great change in pressure. Just __12__ he dose it scientists have not determined. It is [云南考试网]ynexam_cn believed that some of the oxygen is stored in a special system of blood vessels, rather than just held in the lungs. And __13__ that a special kind of oil in his head is some sort of compensating mechanism that automatically adjusts the internal pressure of his body. But __14__ you can’ bring a live whale into the laboratory for study, no one __15__ just how these things work.
EXERCISE:
1. A)Their B)His C)Theirs D)Its 2. A)strength B)width C)height D)length 3. A)eaten B)crashed C)towed D)lifted 4. A)distance B)rate C)voyage D)sail 5. A)picture B)film C)example D)book [云南考试网]ynexam_cn 6. A)off the coast of B)of the coast of C0away the coast of D)in the coast of 7. A)hit B)seize C)damage D)overturn 8. A)sink to B)rest on C)dive to D)hide on 9. A)In that search B)Because of this C)In spite of that D)In support of this 10. A)so B)such C)above D)the same 11. A)air B)oxygen C)energy D)heat 12. A)what B)where C)how D)when 13. A)it is believed B)he believes C)we believe D)it believes 14. A)because of B)due to C)since D)owing to 15. A)communicates B)knows C)hears D)develops
KEY:D A C B C A B C A A B C A C B ynexam.cn[云南考试网]
练习20:
Before 1933, and particularly during the period 1929-33, bank failures were not uncommon. _1_ a bank overextended itself in creating credit or if several of its important loans could not be _2_, depositors in the bank would frequently become panicky and begin to make large withdrawals. __3__ the bank had only a small number of its deposits backed by currency, the band would soon be unable to meet withdrawals, and most depositors __4__ their money. Most frequently a bank merely needed time to improve its cash position by __5__ some of its loans and not making additional ones. In 1933, the number of bank failures __6__ a peak, forcing the federal government to intervene and __7__ the banks temporarily. To help restore the public's confidence __8__ banks and strengthen the banking community, Congress passed legislation setting up the Federal Deposit Insurance Corporation. __9__ corporation, an agency of the federal government, now insures over 90 percent of all mutual savings and commercial bank deposits for __10__ $100,000 per deposit. The FDIC has __11__ its insurance fund by charging member institutions one-twelfth of 1 percent of their total deposits. www.ynexam.cn[云南考试网] As a result of the protection provided by the FDIC and through other kinds of supervision, bank failures have been __12__ to a few isolated instances. When deposits are federally insured, people __13__ rush to withdraw their money if they __14__ the financial condition of their bank. The delay gives the banks the necessary time to adjust their cash credit balance, and this action helps to reduce the __15__ of bankruptcy. For an example of the value of the FDIC, note that the failure in 1974 of the huge Franklin National Bank did not touch off a panic, and that depositors lost no money as Franklin was taken over by another bank.
EXERCISE:
1. A) Although B) Even if C) If D) Because 2. A) repaid B) deposited C) found D) saved 3. A) Because B) Because of C) As a result D) considering 4. A) lost B) had lost C) will lose D) would lose 5. A) calling on B) calling for C) calling off D) calling in 6. A) fell from B) reached C) climbed up D) arrived 7. A) closed B) closing C) close D) has closed www.ynexam.cn[云南考试网] 8. A) to B) in C) of D) into 9. A) For the B) This C) As a D) A 10. A) up to B) as much C) as many as D) equal 11. A) built up B) build up C) been built D) build 12. A) growing B) increased C) reduced D) disappeared 13. A) no B) any more C) no longer D) not 14. A) become concerned about B) become concerned with C) become concerned in D) concern 15. A) likely B) possibility C) possibly D) opportunity
Key: CAADD BCBBA ACCAB ynexam.cn[云南考试网]
练习21:
Brokers
Brokers neither physically handle products being distributed nor work on a continuing __1__ with their principals. __2__, a broker is an independent wholesaling middleman that brings buyers and sellers together and provides market information to either party. Most brokers work for sellers, __3__ a small percentage represent buyers. Brokers have no authority to set prices. They simply negotiate a sale and leave it up to the seller to accept or __4__ the buyer's offer. They also furnish considerable market information __5__ prices, products, and general market conditions. Because of the limited services provided , brokers receive relatively small commissions-5 percent or less. __6__, brokers need to operate on a low -cost basis. Food brokers __7__ buyers and sellers of food and __8__ general-merchandise items to one another and bring them together to complete a sale. They are well __9__ about market conditions, terms of sale, sources of credit, price setting, potential __10__, and the art of negotiating. They do not actually provide credit but sometimes store and deliver goods. Brokers also do not __11__ goods and usually are not allowed to complete a transaction __12__formal approval. Like other brokers, food brokers generally represent the seller, who pays their commission. www.ynexam.cn[云南考试网] Food brokers, __13__manufactures' agents, operate in specific geographic locations and work for a limited __14__ of food producers within these areas. Their sales force calls on chain-store buyers, store managers, and institutional purchasing agents. Brokers work __15__with advertising agencies. The average commission for food brokers is 5 per cent of sales.
EXERCISE:
1. A) basic B) basical C) basically D) basis 2. A) Instead of B) Instead C) So D) Therefore 3. A) for example B) as a result C) since D) although 4. A) raise B) take C) reject D) lower 5. A) regards B) in relation C) with regard D) regarding 6. A) However B) Therefore C) For instance D) Because 7. A) introduce B) to introduce C) take D) bring 8. A) relating B) relate C) to relate to D) connected with 9. A) informed of B) informing C) known D) informed 10. A) sellers B) people C) buyers D) agents 11. A) take title to B) take title of C) have title of D) give the title to 12. A) with B) have C) in the possession of D) without [云南考试网]网址:http://www.ynexam.cn 13. A) alike B) like C) resemble D) look like 14. A) number B) sum C) amount D) quantities 15. A) close B) loose C) closely D)closer
Key: DBDCD BABDC ADBAC [云南考试网]www_ynexam_cn
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