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1.
Passage TwoThe great advance in rocker theory 40 years ago shows that liquid-fuel rockets were far superior in every respect to the skyrocket with its weak solid fuel. However, during the decade, large solid-fuel rockets with solid fuels about as powerful as liquid fuels have made their appearance, and it is a favorite layman ’s question to 19 inquire which one is ―better‖. The question is meaningless. One might as well ask whether a gasoline or a diesel engine is ―better‖. It all depends on the purpose, a liquid-fuel rocket is complicated, but has the advantage that it can be controlled beautifully. The burning of the rocket engine can be stopped completely: it can be reignited when desired. In addition, the thrust can be made to vary by adjusting the speed of the fuel pumps. A solid-fuel rocket, on the other hand, is rather simple in construction, though hard to build when a really at very short notice. A liquid-fuel rocket has to be fueled first and cannot be held in readiness for very long after it has been fueled. (82)However, once a solid-fuel rocket has been ignited, it will keep burning. It cannot be stopped and reignited whenever desired and its thrust cannot be varied. Because a solid-fuel rocket can be kept ready for a long time,most military employ solid fuels, but manned space-flight needs the fine adjustments that can only be provided by liquid fuels. It may be added that a liquid-fuel rocket is an expensive device; a large solid-fuel rocket is, by comparison, cheap. But the solid fuel, pound per pound, costs about 10 times as much as the liquid fuel. So you have, on the one hand, an expensive rocket with a cheap fuel and on the other hand a comparatively cheap rocket with an expensive fuel.The author feels that a comparison of liquid-fuel and solid-fuel rockets shows that _______.
单选题A. neither type is very economical~||~ the liquid-fuel rocket is best ~||~each type has certain advantages~||~the solid-fuel rocket is best.
2. Fiftyyearsagonotmanypeoplewouldhavesomethingrepairedintheirhomes.Inthosedayslaborwasfairlycheapandmost peoplewouldhavethoughtitworthwhiletohavesomebodyrepairtheirthingsunlesstheywereverypoor.Today,however,itisquiteadifferentstory.Menandwomeninallwalksoflifeturntheirhandstoallkindsofjobsroundthehouse.Somepeoplehaveevensuccessfullybuilttheirownhouses.Thesejobshavebeenmadeeasiertodaybyusingpreparedmaterials.,IneveryhighstreetthroughoutBritainnowadaysthereisatleastone“DIY”shop.And ”do it yourself"isaboomingbusinessAlot of people visitedtheseshopsevery day becauseofthehighcostofpresent-daylabor.5.Whatisthebesttitleforthispassage?()
单选题A. A.High Streets in Britain~||~DIY~||~Present-day Labor~||~A Strange Business
3.Either you or the headmaster___the prizes for these gifted students at the meeting.
单选题A. is handing in~||~are to hand out~||~are handing in~||~is to hand out
4.根据以下资料,回答17-20题。 California families are facing a rapidly mounting uphill battle to make enough money to provide basic household essentials, according to a new study conducted by the California Budget Project. The research compiled by the Sacramento-based non-profit organization concluded an average two-parent family with one employed adult in California needs to make $51,177 a year, or $24.60 cents an hour, to pay for housing, transportation, food, utilities, child care, health coverage, taxes and other basic expenses. The number grows significantly higher in the Bay Area, the state's most expensive region.A Bay Area family of four with two working adults living in rental housing needs a combined income of $79,946 to cover essential needs.That number is more than four times greater than the $19,157 income level recognized by the federal government as impoverished. The study is the fourth semi-annual survey conducted by the California Budget Project since 1999. California Budget Project executive director Jean Ross said helping state officials and residents understand the numbers found in the report is crucial to moving families toward self-sufficiency. "How should we be targeting some of our programs and policies? How much do young people need to earn and what kind of a job should they be looking to train for if they want to have that salary that can support a family?" CBP said the project was based on actual costs or generally accepted fair standard prices based on weighted averages found in ten California regions.19 How do we know that the costs are rising in California?
单选题A. It said so in the newspaper~||~Some people don't believe i~||~The governor sent out a press release~||~A group of people studied the costs of raising a famil
5.He pointed at the new car and asked, "___ is it? Have you ever seen it before?"
单选题A. Why~||~ Where~||~ Who~||~ Whose
6.
In china, it is relatively usual to ask people their age, but in the west, this question is generally regarded as impolite. This is particularly true 61 women, and even more 62 if the inquirer is a man. However, it is 63 to ask children their age, and some adults may not mind 64 either. In fact, some elderly people are quite happy to 65 their age, especially if they feel they look young 66 their age. Nevertheless, it is not very wise to ask a(n) 67 question like ―How old are you?‖if elderly people want to talk about their age, and perhaps receive a compliment on how young they look, they may easily 68 the topic themselves, and ask the other person to 69
how old they are. 70 such a situation, it is quite acceptable to discuss age 71.They normally expect to be complimented on their youthfulness, though rather than 72 that they look very old! 73 westerners do not usually ask people directly how old they are, this does not 74 that they are not interested to know how old other people
are. They may ask 75 for the information, 76 they may try to 77 the topic indirectly. Sometimes discussions about educational 78 and the number of years of working experience may provide some 79 , but this is not always the 80 .74.
单选题A. include~||~intend~||~mean ~||~conclude
7.
If you want to learn a new language,the very first thing to think about is why.Do you need it for a1reason,such as your job or your studies?Or perhaps you are interested in the 2,films or the music of a different country and you know howmuch it willhelp to have a 3of the language.
Most people learn best using a variety of 4,but traditional classes are an ideal(理想的)start for many people.They provide an environment where you can practice underthe 5of someone who's good at the language.We all lead6lives and learninglanguage takes time.You will have more success if you study regularly,so try to developa7.It doesn't matter if you haven't got long.Becoming fluent in a language will takeyears,but learning to get by takes8 .
Many people start learning a language and soon give up."I'm too9,"they say.Yes,children do learn languages more10than adults,but research has shown thatyou can learn a language at any age.And learning is good for the health of your brain,too.I've also heard people 11about the mistakes they make when learning.Well,relax andlaugh about your mistakes 12 you're much less likely to make them again.
Learning a new language is never 13.But with some work and devotion,you'llmake progress.And you'll be 14 by the positive reaction of some people when you sayjust a few words in 15 own language.Good luck!3.[ 单选 ]
单选题A. A. view~||~knowledge~||~form~||~database
8.Henry ’ s job was to examine cars crossing the frontier to make sure that they were not smuggling( 走私 ) anything into the country. Every morning, except weekends, he 61 see a factory worker coming up the hill toward the frontier, 62 a bicycle with a big load of old straw on it. When the bicycle 63 the frontier, Henry used to stop the man and 64 him take the straw off and 65 it. Then he would examine the straw very carefully to see 66 he would find anything, after which he would look in all the man 67 he let him tie the straw up ’ s pockets again. The man would then pull it on his bicycle and go off down the hill with it. Although Henry was always 68 to find gold or jewelry or other valuable things 69 in the straw, he never found 70 , even though he examined it very carefully. He was sure that the man was 71 something, but he was not 72 to imagine what it could be. Then one morning, after he had looked 73 the straw and emptied the factory worker ’ s pockets 74 usual, he 75 to him, ― Listen, I know that you are smuggling things 76 this frontier. Won ’ t you tell me what it is that you are bringing into the country so successfully? I ’ m an old man, and today is my last day on the77 .Tomorrow I ’ m going to 78 .I promise that I shall not tell 79 if you tell me what you ’ ve been smuggling. ― The factory worker did not say anything for 80 . Then he smiled, turned to Henry and quietly, ― Bicycles.65.
单选题A. show~||~lead ~||~unite ~||~ loose
9.About 79 million Americans have pre—diabetes(糖尿病前期).That means they have blood sugarthat's higher than normal but not hi 曲 enough to be diagnosed(诊断)with type 2 一 at least not yet.One lon9.term study reposed by the American Diabetes Association found that l l%of people withpre—diabetes develop the full—blown disease each year.Another study shows that pre—diabetes willprobably become type 2 in lo years or less. 、Yet,that process is not inevitable.Last year,scientists in Colorado found that people withpre—diabetes who lowered their blood sugar to normal levels--even briefly--were 56%less likely toreachtype 2 levels.Ⅱyou have pre—diabetes.here are four steps to help prevent or delay a diabetes diagnosis:Lose 7%of your body weight.That is about l5 pounds for the persons who weigh 200.Drop—ping that small percentage has been shown to lower the risk of developing type 2 by closet060%.Exercise 30 minutes five days a week.Whether you do the 30 minutes in one shot or in three10 一 minute sessions,the benefit is the same.Choose certain exercises,such as fast walkin9,playingtennis or lifting weights.Physical activity such as sweeping floors works,t00.Turn to your doctor.In some cases,pre—diabetes raises the risk of heart disease and stroke by50%.Your doctor may use some medicine to control your glucose(葡萄糖)levels and keep yourblood pressure in check.Know your numbers.To see if your pre-diabetes is improvin9 , have your blood sugarcheckedregularly.A fasting blood sugar of l00 t0125 mr=/dl suggests pre—diabetes;126 m9/dl or above isdiabetes;and below l00 is normal.Other tests,including glucose tolerance and AIC,also are used tomonitor blood sugar.What do we learn from the two studies mentioned in Paragraph l 7
单选题A. Pre—diabetes will surely become type 2 diabetes.~||~Pre.diabetes is likely to become diabetes within years.~||~Enough attention should be paid to the treatment of type 2.~||~Pre.diabetes is ranked N0.1 danger threatening Americans’health.
10.
I am often asked to describe the experience of raising a child with a disability.
It is like this. 61 you are going to have a baby, it ’s like preparing a vacation trip to Italy. You 62 a bunch of guidebooks and make wonderful 63 . You may learn some useful phrases 64 Italian. It ’s all very exciting. 65 several months of eager expectation, the day finally 66 . You pack your bags and off you go. Several hours 67 , the plane lands in Holland. ―Why Holland? ‖ you say, ―I sign up 68 Italy! All my life I ’ve dreamed 69 going to Italy. ‖ But you have landed in Holland and 70 you must stay.
The importance thing is to remember that they haven ’t taken you 71 a horrible, disgusting, filthy place. It ’s just a 72 place. So you go out and new guidebooks 73 you must learn a whole new language. Holland may be slower-paced 74 Italy. But you have been there for a while, you 75 that Holland has windmills and tulips( 郁金 香). Everyone you know is busy coming and going from Italy, and they all boasting about 76 a wonderful time they had there. And for the 77 of your life you will say, ―Yes, that’s where I was 78 to go ‖. But if you spend your life 79 the fact that you didn ’t get to Italy, you may never be free to 80 the very special, the very lovely things about Holland.68、
单选题A. for ~||~in ~||~at~||~as
11.Passage Two Generations of Americans have been brought up to believe that a good breakfast is essential to one's life. Eating breakfast at the start of the day, we have been told,and told again, is as necessary as putting gasoline in the family car before starting a trip. But for many people, the thought of food as the first thing in the morning is never a pleasure So despite all the efforts,they still take no breakfast. Between 1977 and 1983, the latest year for which figures could be obtained, the number of people who didn't have breakfast increased by 33%from 88 million to 117 million--according to the Chicago-based Market Research Corporation of AmericA、For those who dislike eating breakfast, however, there is some good news. Several studies in the last few years have shown that,for adults especially, there may be nothing wrong with omitting breakfast. "Going without breakfast does not affect work,"said Arnold E.Bender, former professor of nutrition at Queen Elizabeth College in London, "nor does giving people breakfast improve work. " Scientific evidence linking breakfast to better health or better work is surprisingly inadequate(不充分) ,and most of the recent work involves children, not adults. "The literature," says one researcher, Dr. Earnest Polite at the University of Texas, "is poor."What does the word "literature" in the last sentence refer to?
单选题A. Modem American literature~||~Any printed materials.~||~Written works on a subject.~||~Stories,poems and plays
12.Does everyone on earth have an equal right_____ an equal share of its resources?
单选题A. by ~||~at ~||~to~||~over
13.There are___months in a year.
单选题A. twelve~||~twelf~||~twelveth~||~twelfth
14.根据以下资料,回答86-89题。 Amnesty (大赦) Interational is a world-wide volunteer organization funded entirely by subscriptions and donations.It is totally independent of any government, political faction, ideology, economic interest or religious creed. The organization works for the release of "Prisoners of Conscience" -men, women and children imprisoned anywhere for their beliefs, color, sex, ethnic origin, language or religion.It also seeks fair and immediate trial for all political prisoners detained (拘留) without charge, and opposes torture and the degrading treatment of prisoners.It is also against the death penalty for all types of crime. Amnesty works by collecting information.When it has proof that a person is a " Prisoner of Conscience" , that person's case is handed over to a local group.The local groups are ordinary individuals who believe in Amnesty's work.They send letters to governments, embassies, leading newspapers and the prisoner's family and friends.They also collect signatures and raise money to send medicine, food and clothing to the prisoners and their families.These volunteers use their freedom of speech to win the same freedom for their adopted prisoner. Paradoxically, Amnesty International is an organization that will only be satisfied when it has become redundant (多余的) .87 Amnesty gathers information __.
单选题A. to determine if someone is a "Prisoner of Conscience"~||~to support its local groups~||~for the "Prisoners of Conscience"~||~for the families of "Prisoners of Conscience"
15.III.Cloze(30 points)Directions:For each blank in the following passage,there are four choices marked A,B,Cand D.Choose the one that is most suitable and mark your answer by blackeningthe corresponding letter on the Answer Sheet. The destruction of habitats(栖息地)all over the world is the primary reason species arebecoming extinct(灭绝)or endangered.Houses,highways,dams,industrial buildings,and ever-spreading farms now dominate (21) formerly occupied by forests,deserts,and wetlands.(22) the beginning of European settlement in America,(23),over 65,000,000 acres ofwetlands have been drained.One million acres alone vanished (24) 1985 and 1995. Habitat destruction can be (25) or it can be subtle,occurring over a (26) period of time without being noticed.(27) such as sewage from cities and chemical runoff from farms,can change the (28) and quantity of water in streams and rivers.To (29) living in a delicately balanced habitat,this disturbance can be as (30) as the clear-cutting of a rainforest. (31) remaining habitats are carved into smaller and smaller pockets or islands,remainingspecies are forced to exist in these (32) areas,which causes further habitat (33) .These species become less adaptable to environmental (34);in fact,they become (35) endangered. Scientists believe that when a habitat is cut by 90%,one-half of its plants,animals and insects will become extinct.(23)__
单选题A. for example~||~in addition~||~at last~||~after all
16.Amnesty (大赦) Interational is a world-wide volunteer organization funded entirely by subscriptions and donations.It is totally independent of any government, political faction, ideology, economic interest or religious creed. The organization works for the release of "Prisoners of Conscience" -men, women and children imprisoned anywhere for their beliefs, color, sex, ethnic origin, language or religion.It also seeks fair and immediate trial for all political prisoners detained (拘留) without charge, and opposes torture and the degrading treatment of prisoners.It is also against the death penalty for all types of crime. Amnesty works by collecting information.When it has proof that a person is a " Prisoner of Conscience" , that person's case is handed over to a local group.The local groups are ordinary individuals who believe in Amnesty's work.They send letters to governments, embassies, leading newspapers and the prisoner's family and friends.They also collect signatures and raise money to send medicine, food and clothing to the prisoners and their families.These volunteers use their freedom of speech to win the same freedom for their adopted prisoner. Paradoxically, Amnesty International is an organization that will only be satisfied when it has become redundant (多余的) .The local groups are composed of__.
单选题A. representatives from governments,embassies,leading newspapers,etc~||~special people who know the prisoners and their families~||~normal people who have the same views as Amnesty International~||~members of prisoners' friends or families
17.III. Cloze ( 30 points)In Britain, people have different attitudes to the police. Most people generally 21 them and the job they do-although there are certain people who do not believe that the police 22 have the power that they do.What does a policeman actually do? It is not 23 job to describe. After all, a policeman has a number of jobs in one. A policeman often has to control traffic,either 24 foot in the center of a town, or in a police car on the roads, indeed, in Britain, he might be in the Traffic Police and spend all, or a lot of, hit time 25 up and down main roads and motorways. A traffic policeman has to help keep the traffic moving, stop 26 motorists and help when there is an accident.A policeman has to help keep the 27 , too. If there is a fight or some other disturbance, we 28 the police to come and restore order. And they often have to deal with situation at great risk to their own 29 .We expect the police to solve crimes, of course, so an ordinary policeman, even if he is not a detective, will often have to help 30 and arrest criminals.And 31 do we call when there is an emergency--an air crash, a fire, a road accident, or a robbery? We call the police. 32 a policeman has to be prepared to face any unpleasant emergency that may happen in the 33 world.The police do an absolutely necessary job, they do it 34 well and I support them, but I do not envy policeman. I do not think that I could 35 do the job of a policeman. ()A.how B.where C.what D.who
单选题A. A~||~B~||~C~||~D
18.根据以下资料,回答86-89题。 Amnesty (大赦) Interational is a world-wide volunteer organization funded entirely by subscriptions and donations.It is totally independent of any government, political faction, ideology, economic interest or religious creed. The organization works for the release of "Prisoners of Conscience" -men, women and children imprisoned anywhere for their beliefs, color, sex, ethnic origin, language or religion.It also seeks fair and immediate trial for all political prisoners detained (拘留) without charge, and opposes torture and the degrading treatment of prisoners.It is also against the death penalty for all types of crime. Amnesty works by collecting information.When it has proof that a person is a " Prisoner of Conscience" , that person's case is handed over to a local group.The local groups are ordinary individuals who believe in Amnesty's work.They send letters to governments, embassies, leading newspapers and the prisoner's family and friends.They also collect signatures and raise money to send medicine, food and clothing to the prisoners and their families.These volunteers use their freedom of speech to win the same freedom for their adopted prisoner. Paradoxically, Amnesty International is an organization that will only be satisfied when it has become redundant (多余的) .86 Amnesty International is supported__.
单选题A. by people with left-wing views~||~in part by government assistance~||~with goods given by some organizations~||~by people who give money or subscribe to the organization
19.
If you want to learn a new language,the very first thing to think about is why.Do you need it for a1reason,such as your job or your studies?Or perhaps you are interested in the 2,films or the music of a different country and you know howmuch it willhelp to have a 3of the language.
Most people learn best using a variety of 4,but traditional classes are an ideal(理想的)start for many people.They provide an environment where you can practice underthe 5of someone who's good at the language.We all lead6lives and learninglanguage takes time.You will have more success if you study regularly,so try to developa7.It doesn't matter if you haven't got long.Becoming fluent in a language will takeyears,but learning to get by takes8 .
Many people start learning a language and soon give up."I'm too9,"they say.Yes,children do learn languages more10than adults,but research has shown thatyou can learn a language at any age.And learning is good for the health of your brain,too.I've also heard people 11about the mistakes they make when learning.Well,relax andlaugh about your mistakes 12 you're much less likely to make them again.
Learning a new language is never 13.But with some work and devotion,you'llmake progress.And you'll be 14 by the positive reaction of some people when you sayjust a few words in 15 own language.Good luck!2.[ 单选 ]
单选题A. A. literature~||~transport~||~agriculture~||~medicine
20. Fiftyyearsagonotmanypeoplewouldhavesomethingrepairedintheirhomes.Inthosedayslaborwasfairlycheapandmost peoplewouldhavethoughtitworthwhiletohavesomebodyrepairtheirthingsunlesstheywereverypoor.Today,however,itisquiteadifferentstory.Menandwomeninallwalksoflifeturntheirhandstoallkindsofjobsroundthehouse.Somepeoplehaveevensuccessfullybuilttheirownhouses.Thesejobshavebeenmadeeasiertodaybyusingpreparedmaterials.,IneveryhighstreetthroughoutBritainnowadaysthereisatleastone“DIY”shop.And ”do it yourself"isaboomingbusinessAlot of people visitedtheseshopsevery day becauseofthehighcostofpresent-daylabor. Whatisthebesttitleforthispassage?()
单选题A. High Streets in Britain~||~DIY~||~Present-day Labor~||~A Strange Business
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