1.He couldn't work out the maths problem___your help.

2.In the long run, the search for sale and _____ ways of generating electricity should be continued.

3.

The computer plays an important part in our everyday life.It is one of the great1in the world in the 2century,It works for us not only at home,in the offices,in bigshops3at schools.Today it is used4.many ways.It really 5the worldlarge wealth(财富）and happiness.The first computer in the world was6 Enid.It was built in America in 1946.Itwas7and heavy.8it was born,it has been developing very fast.Until now it hasgone9four periods(时期，阶段）and changed a lot.There' re many kinds of computers.The computers are getting smaller and smaller and computing faster and faster.It becomesmore and more10

The computer can do most of the things11 the people.It can help us to 12about the real world more quickly,to learn13 we want to learn and to think 14 ourselves.15 a student in the twenty-first century,you must work hard at it.3.（单选题）

4.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.80.（）

5.He was determined to __________the cause of the food spoilage.

6.June came and the hay (干草) was almost ready for cutting. On Midsummer's Eve, which was aSaturday, Mr. Jones went into Willington and got so drunk at the Red Lion that he did not come back until midday on Sunday. His men had milked the cows in the early morning and then had gone out chatting without bothering to feed the animals. When Mr. Jones got back, he immediately went to sleep on the living-room sofa with the "News of the World" over his face. When evening came, the animals were still not fed. At last, they could stand no longer. One of the cows broke into thedoor of the storehouse with her horns and all the animals began to help themselves to the grains.It was just then that Mr. Jones woke up. The next moment he and his four men were in thestorehouse with whips in their hands, whipping in all directions. This was more than the hungryanimals would bear. Together, though nothing of the kind had been planned beforehand, theyjumped upon their masters. Mr. Jones and his men suddenly found themselves being struck with the horns and kicked from all sides. The situation was quite out Of their control. They had never seen these animals act like this before. This sudden rebellion of the creatures, which they were used to beating and whipping just as they chose, frightened them. After only a moment or two, they gave up trying to defend themselves. A minute later all five of them were in full fright down the road with the animals running after them joyfully.What the five men finally do with the cows?

7.The first European stock exchange was established in Antwerp, Belgium(比利时), in 1531.There were no stock exchanges in England until the 1700’s. A man wishing to buy or sell shares of stock had to find a broker(agents) to transact his business for him. In London, he usually went to a coffee house, because brokers often gathered there. In 1773, the brokers of London formed a stock exchange.　　In New York City, brokers met under an old button wood tree on Wall Street. They organized the New York Stock Exchange in 1792.The American Stock Exchange, the second largest in the United States, was formerly called the Curb Exchange because of its origin on the streets of New York City.　　A stock exchange is a market place where member brokers buy and sell stocks and bonds(债券) of American and foreign businesses on behalf of the public. A stock exchange provides a market place for stocks and bonds in the same way a board of trade does for commodities. The stockbrokers receive a small commission on each transaction they make.　　The stockholder may sell his stock wherever he wants to unless the corporation has some special rule to prevent it. Prices of stock change according to general business conditions and the earnings and future prospects(前景) of the company. If the business is doing well, the stockholder may be able to sell his stock for a profit. If it is not, he may have to take a loss.The second largest stock exchange in the U.S. used to be called .

8.To make the fish__ nice, she put in some sugar and wine vinegar.

9.___recent report stated that the number of Spanish speakers in the U.S.would be higher than the number of English speaker by___year 2090.

10.I suddenly realized that he was trying to _____ quarrelling with me.

11.It is __________ that text messaging while driving is dangerous.

12.

Please be advised that Nairobi like any other large city has a security andcrimeproblem.However,if you observe the following simple guidelines you will have a trouble-free,stay here.1.Do not wear a money belt.This makes you an instant target.2.Cameras of all kinds are a favourite with snatchers.Feel free to use them within the Starehe Campus and the hotel grounds but not in the streets.3.Ladies'handbags are also a regular snatch.Avoid carrying one,and if you must,bealert and hold on to it tightly.4.Jewellery and even glasses with valuable frames are also often targeted.Bear this in mind.5 Whenin a vehicle keep the doors always locked,and the windows only slightly Open-especially at traffic lights,junctions and in slow moving traffic.6.Beware of street children,their begging often quickly transforms into something more unpleasant.7.Stay with the main party all the time,and avoid wandering off on your own.8.Finally,the best defence is to be alert at all times and conscious of your environment.Should you have any problem or need help at any hour of the day or night,call any of the following and they will do their best for you:*Office fixed,home fixed and mobile phones *Kenndy Hongo 763856 761221 763182 761294 *Fred Okogo 761221 764988 604490 *Edwin Otieno 761221 761642 763011 7012792.After reading this notice,visitors to Nairobe might gain an impression that（）

13.

Once upon a time,a rich man wanted to make a trip(旅行）to another town.He tried not only to take things to sell but also to take money to1 things with.He2take ten servants with him.They would3the things to sell and the food to 40n their trip.Before they started,a little boy ran up to5and asked to6with them

The rich man said to the little boy,"Well,7may go with us.8you are thesmallest,the thinnest and the weakest of all my9,you can't carry a10 load(担子）。You must11 the lightest one to carry."The boy thanked his master and choose the biggest load to carry.That was bread.

＂You are12,"said his master."That is the biggest and the heaviest one."boy said 13and lifted the load gladly.

On the trip they walked for days and at last they got to the town.All the servants were tired 14the little servant.Do you know15 ? Most of the bread was eaten during the trip and a little was left when they arrived at the town1、（单选题）

14.The are so many people here．Don'tworry．I'll__________your golden fish be touched by anyone．

15.Passage FourDuring the summer session there will be a revised schedule of services for the university community. Specific changes for intercampus bus services, the cafeteria, and summer hours for the infirmary (医务室) and recreational and athletic facilities will be posted on the bulletin board outside of the cafeteria. Weekly movie and concert schedules which are in the process of being arranged will be posted each Wednesday outside of the cafeteria.Intercampus buses will leave the main hall every hour on the half hour and make all of the regular stops on their route around the campus. The cafeteria will serve breakfast, lunch, and early dinner from 7 a. m. to 7 p. m. during the week and from noon to 7 p. m. on weekends. The library will maintain regular hours during the week, but shorter hours on Saturdays and Sundays. The weekend hours are from noon to 7 p. m..All students who want to use the library borrowing services and the recreational, athletic,and entertainment facilities must have valid summer identification cards. This announcement will also appear in the next issue of the student newspaper. Which of the following is the main purpose of this announcement?

16.It is already five o ’clock now. Don ’t you think it ’s about time______.

17.The traditional approach_____with complex problems is to break them down into smaller．Moreeasily managed problems．

18. __________in the open air, wet clothes can get dry easily.

19.

Passage FourAlan Lakein, a time management expert, thinks that nothing is a total waste of time, including doing nothing at times. If you arrange things so that you find time to relax and“do nothing"，you will get more done and have more fun doing it.One of his clients, a space engineer, didn' t know how to “do nothing ”. Every minute of hisleisure time was scheduled with intense activities. He had an outdoor-activites schedule in which he switched from skiing to tennis. His girlfriend kept up with him in these activities, although she would have preferred just to sit by the fire and relax once in a while. Like too many people, he felt the need to be doing something all the time, for doing nothing seemed a waste of time. His“relaxing by the fire" consisted of playing chess, reading magazines, or checking emails.For an experiment, Alan asked him to" waste" his time for five minutes during one of their sessions together. What the engineer ended up doing was relaxing, stting quietly and daydreaming. When he was finally able to admit that emotional reasons caused him to reject relaxing as waste of time, he began to look more critically at that way of thinking. Once he knew that relaxing was a good use of time, he became less serious about being busy and started enjoying each activity more. Previously he had been so busy doing that he had no time to have fun at anything. He began to do less and have more fun. When Alan saw the client about three years later, he still had as busy a schedule as ever, but he was able to balance his activity with relaxing so that he came back to work Monday morning not feeling tired out from a busy weekend but refreshed.What can be iferered from the passage about“doing nothing" ?

20.根据以下资料，回答103-106题。 　　The world's oceans have warmed 50 percent faster over the last 40 years than previously thought due to climate change, Australian and US climate researchers reported Wednesday．Higher ocean temperatures expand the volume of water, contributing to a rise in sea levels that is covering small island nations and threatening to destroy the low-lying, densely-populated low regions around the globe. 　　The study, published in the British journal Nature, adds to a growing scientific chorus of warnings about the pace and consequences rising oceans．It also serves as a corrective to a massive report issued last year by the Nobel-winning UN Intergovernmental Panel on Climate Change (IPCC), according to the authors. 　　Rising sea levels are driven by two things: the thermal expansion of sea water, and additional water from melting sources of ice．Both processes are caused by global warming．The ice sheet that sits atop Greenland, for example, contains enough water to raise world ocean levels by seven meters, which would bury sea-level cities from Dhaka to Shanghai. 　　Trying to figure out how much each of these factors contributes to rising sea levels is critically important to understanding climate change, and forecasting future temperature rises, scientists say．But up to now, there has been a puzzling gap between the projections of computer-based climate models, and the observations of scientists gathering data from the oceans. 　　The new study, led by Catia Domingues of the Centre for Australian Weather and Climate Research, is the first to reunite the models with observed data．Using new techniques to assess ocean temperatures to a depth of 700 meters from 1961 to 2003, it shows that thermal warming contributed to a 0.53 millimeter-per-year rise in sea levels rather than the 0.32 mm rise reported by the IPCC. 106 The rise in water levels is especially dangerous for small island nations and __.