1.Mark Twain is one of America's much-beloved authors, creating imaginative and humorous classics for children and adults alike, such as The Adventures of Tom Sawyer, The Prince and The Pauper, and Adventures of Huckleberry Finn. Twain passed away in 1910, leaving behind a treasure of great literature. But now, 100 years after his death,he'll have a brand-new book on the shelves: a three-volume autobiography.Twain hasn't been keeping busy in his tomb: it was his wish that publishers wait until 100 years after his death to publish his memoirs（自传）, which he spent the last decade of his life working on.The autobiography totals more than 5,000 pages, and likely won't be all sunshine and roses. It seems that Twain harbored some bitterness against former girlfriends and ex-friends. He also writes negatively about politicians of his day, such as Teddy Roosevelt. It's likely that he requested such a long lead time for the memoirs because he didn't want to hurt the feelings of anyone mentioned in this work.Although small sections of the memoirs have been previously published, the autobiography has never been available in full, and should provide great insights into the man behind the classic books. The first volume of the set will be available in November, and the trilogy is being published by the University of California, Berkeley."There are so many biographies of Twain, and many of them have used bits and pieces of the autobiography," editor Robert Hirst told The Independent. "But biographers pick and choose what bits to quote. By publishing Twain's book in full, we hope that people will be able to come to their own complete conclusions about what sort of a man he was.What does the underlined word "trilogy" in Paragraph 4 mean?

2.After the mine accident,the government sent a group of experts to__________the matter.

3.______ by division of labor can an increase in production be achieved.

4.Wu Dong won the girls’___race in the school sports meeting last week.

5.根据以下资料，回答16-30题。Every woman dreams of receiving a huge priceless diamond．Now space scientists __1__ that they have discovered the largest diamond in the universe．But it’s well 2_ the reach of the most loves truck men because it's 50 light years away, to be __3__．Measuring 2,500 miles across and weighing five million trillion pounds，the rock Was found on Valentine’ s Day __4__ in the core of a white dwarf star, and it has excited the _5__ world. “It’s the mother of all diamonds，”said Travis Metcalfe， __6__ led the team of researchers at the Harvard-Smithsonian Centre，“and you would need a jeweler’S loupe(专用放大镜)，the size of the Sun，to __7__ this diamond．” The largest diamond __8__ on earth was the 3，106-carat(克拉)Cullinan．It Was cut __9__ nine major stones，including the 530-carat Star of Africa，now a part of the Crown Jewels．Diamonds were __10__ discovered in India more than 2,800 years ago．The Ancient Romans __11__ that the stones were broken pieces of stars that had __12__ to earth．In Ancient Egypt，diamonds were used in funerals. In the Middle Ages，men __13__ them to symbolize their courage and strength．The __14__ of giving them as presents dates from 1477，__15__ Maximilian，the prince of Austria, gave a diamond ring to Mary of Burgundy．13A.decorated,B.viewed,C.took,D.wore

6.根据以下材料，回答56-60题 A．I’ll say I did B．Wonderful C．Yes，it was D．That’s a good idea E．You’d better buy some fruit and sandwiches F．What kind of fruit do you like G．How about 6 0’clock in the morning H．I’u be tIIere Jane：How do you like the idea of having a picnic this Saturday? Michael： 56 ．But where shall we go? Jane：What about going to the Western Hill?It’s quite cool there． Michael： 57 ．Shall we invite John and his girlfriend to go with us? Jane：OK．And we can ask them to prepare some drinks． Michael：What should I do then? Jane：58． Michael：59? Jane：I like oranges，watermelons，grapes，and bananas． Michael：When shall we start off? Jane： 60 ?We call get there in an hour and a half． Michael：OK．I’11 call John and tell him about our plan．Jane：58．

7.i only have____bread for lunch today.

8.His arm is all right.He___go and see the doctor.

9.补全对话A、IreallyloveditB、That'sallrightC、WhatdidIsayD、IneverwanttowatchanyoperaE.I'msorryF.That'stheproblemG.HowcanyousaythatH.DoyouwantmetobehonestLisa:Well, honey, how did you like the opera?Henry:56 ?Lisa: Of course.Henry:To tell the truth, I was bored to death. What a ridiculous art form! 57Lisa:Hum! 58 ? It was beautiful. And you just saw one of my favourite operas.Henry: 59 ,dear. I know you like opera, but it just isn't for me. I'd rather read a novel or watch a movie.Lisa:But you don't know how to appreciate opera 60Henry:OK,what you're saying may be true.60 （）

10.Don't get___（patient)about your personal trouble.

11.

根据以下资料，回答46-60题。

Number sense is not the ability to count．It is the ability to recognize a46in number．Human beings are born with this ability．47, Experiments show that many animas are, too．For example, many birds have good number sense．If a nest has four eggs and you remove one, the bird will not48．However, if you remove two, the bird49leaves．This means that the bird knows the50between two and three.

Another interesting experiment showed a bird’s51number sense．A man was trying to take a photo of a crow(乌鸦) that had a nest in a tower, but the crow always left when she saw him coming．The bird did not52until the man left the tower．The man had an53．He took another man with him to the tower．One man left and the other stayed, but they did not54the bird．The crow stayed away until the second man left, too．The experiment was55with three men and then with four men．But the crow did not return to the nest until all the men were56．It was not until five men went into the tower and only four left that they were57able to fool the crow.

How good is a human’s number sense? It’s not very good．For example, babies about fourteen months old almost always notice if something is taken away from a58group．But when the number goes beyond three or four, the children are59fooled.

It seems that number sense is something we have in common with many animals in this world, and that our human60is not much better than a crow’s.54A.fool,B.hurt,C.catch,D.kill

12.2. （对话）根据对话内容，从对话后的选项中选出能填入空白处的最佳答案。（本题5分）Policeman:Now ,Jimmy,did you get a good view (看清）of the accident?Jimmy:Oh yes,I was standing outside the bank building and i saw it quite clearlyPoliceman：do you know whe time it was?Jimmy: Yes __1__it was 2:45 exactlyPoliceman:Good __2__Jimmy:Well,quite slowly about 10 miles an hour,it was coming up York Road__3__. but they were still red when he over them,Policeman:I see__4__was it also driving slowly?Jimmy：It was coming along Union Street about 30miles per hour,It was a blue Toyota__5__Policeman: Did you see what color his traffic（交通）light wasJimmy: Yes, it changed to yellow just before he crossed it

13.根据以下资料，回答119-122题。 　　Train companies in Tokyo are taking action to reduce the number of people jumping in front of trains．They are fitting blue lights on station platforms to try and create a more calming atmosphere．The East Japan Railway Company has invested almost $170,000 to install the lights in all of the 29 stations on the capital's busy Yamanote Line．There has been an alarming rise in the number of people committing suicide at train stations．A total of 68 people threw themselves under trains in the year up to March．This compares with 42 suicides in the same period a year earlier．In 2008, Japan had nearly 2,000 suicides by jumping in front of a train; around six percent of all suicides nationwide．Suicides have risen sharply in the past decade due to poor economic conditions. 　　No one knows if the blue lights will work．There is no evidence to show that blue light reduces suicidal feelings． Keihan Railway spokesman Osamu Okawa stated: "We thought we had to do something to save lives．We know there is no scientific proof that blue lights deter suicides, but if blue has a soothing effect on the mind, we want to try it to save lives." The Associated Press news agency reports on a Japanese therapist called Mizuki 　　　Takahashi．She explained her reasons why the blue lights might be a good idea: "We associate the color with the sky and the sea．It has a calming effect on agitated people, or people obsessed with one particular thing, which in this case is committing suicide," she said．Other companies are watching this experiment with interest.121 A Japanese therapist explained that __．

14.

Themarket is a concept.If you are growing tomatoes in your backyard for sale you areProducing for the market.You might sell some to your neighbour and some to the managerof the local supermarket.But in either case,you are producing for the market.Your efforts are being directed by the market.If people stop buying tomatoes,you will stop producing them.

If you take care of a sick person to earn money,you are producing for the market.If your father is a steelworker or a taxi driver or a doctor or a grocer(杂货商），he is producing goods or service for the market.

When you spend your income,you are buying things from the market.You may spend money in stores,supermarkets and gas stations.Still you are buying from the market.

When the local grocer hires you to drive the delivery truck,he is buying your labor in thelabour market.

The market may seem to be something abstract(抽象的）。But for each person or businessman who is making and selling something,it is real.If nobody buys your tomatoes,itwon't be long beforeyou get the message.The market is telling you something.It's tellingyou that you are using energies and resources in doing something the market doesn't wantyou to do!4.In what way is the market very real for each person or businessman who:is making andselling something?（）

15.I can hardly stand __________a piano__________ so badly.

16.根据以下资料，回答21-24题。 　　There Pictures from outer space now show us how much land has changed on earth．These images are taken by Landsat 7, a government satellite．The satellites have been used for 27 years．They reveal the clear-cutting of forests in the northwestern part of the United States．Pictures show the loss of rain forests in South America. 　　NASA's Darrel Williams speaks about the Landsat 7 Project．He said that an eruption caused trees to burn up in a large forest．Fifteen years later, pinkish images from space show that the trees and plant life are growing again．Williams says that clear-cut areas easily show up in the pictures．He wants Americans to look at how much land is being cleared of forests in our country. 　　Satellites have provided other information about changes on earth．In the past ten years, more than four miles have shrunk from glaciers in Alaska．Landsat 7 received these computer images of Glacier Bay in Alaska. 　　Hurricanes Floyd and Irene have damaged the coastline in North Carolina．Runoff from farms and silt have gone into the．ocean according to satellite images．Loss of trees and forests have caused hotter summers in southern cities such as Atlanta, Georgia. The Landsat 7 images are like pictures in a photo album．Instead of pictures of the family, the album shows changes around the globe in the past 25 years. 　　A new satellite, Terra, is going to be launched by NASA soon．It will be more advanced than Landsat 7 and will take important global pictures．Ocean temperatures and energy loss will be provided by Terra daily.24 Terra will be a better satellite because

17.Nancy Bright and her husband John had been working overtime and saving for a long time so that they could pay the advance for Nancy’s dream house.Today was the day that they had enough money in hand to make a down payment on the house.But the real estate (房地产) agent informed them that she had received another offer for the house.Although the other offer was slightly less than that of Nancy and John’s, that person with the new offer was willing to pay the whole amount at once .The owner, in urgent need of money, wanted to accept the second offer. Nancy and Johnlooked at each other with disappointed looks.They walked back home feeling very low about having lost the house.Soon they recovered and involved themselves into their daily lives, though once in a while Nancy would sink into a mild depression over losing the house. One day Nancy woke up in the morning feeling even lower than usual.She kept feeling sick, even lost interest in her routine coffee.She pull all these symptoms down to the stress of working hard and losing her dream house.A week passed and she seemed to get worse.John was worried and insisted on taking herto the doctor.The doctor, after taking a few tests, informed them with a huge smile that Nancy was two months pregnant! John and Nancy were overjoyed but also worried about not having their own house before the baby was born.One evening Nancy wandered into the street where her dream house was, and as she passed by it, she was surprised to see that there were notices stuck on all the house.On closer examination she found that the notices were for all the residents to move out of the house as they were building a highway and the whole row of the houses needed to be pulled down.Nancy suddenly realized that not getting her dream house had been a blessing in disguise.She thanked God and decided tobe happy with the blessings she had and started looking forward to the birth of her child.How did they feel after they lost their dream house?

18.

Someone says,"Time is money."But I think time is1important than money.Why?Because when money is spent,we can get it back,However,when time is2it'll never3.That's4we mustn't waste time.

It goes without saying that the5is usually limited.Even a second is very important,We should make full use of our time to do6useful.

But it is a pity that there are a lot of people who do not know the importance of time,They spent their limited time smoking,drinking and7.They do not know that wasting time means wasting part of their own8.

In a word,we should save time.We shouldn't9today's work fortomorrow.Remember we have no time to10.7，

19.Memory is the ability to keep track of things that have happened in the past. Memory really isleaning. One needs memory to ride a bicycle. A dog needs to remember if it is to come when called.Memory is said to be stored in the brain as a “memory trace (记忆痕) .” What makes up this traceis not known. Some scientists believe that certain chemical substances may carry certain memories.For example, one substance, when given to rats, causes them to dear the dark.Other research into memory has to do with how the brain works. Psychologists use three meansto find out how a person remembers. For example, give a person a grocery list. Let the person memorize the list, then put it away. The most natural way to find out how much a person remembers of the grocery list is to ask what he or she remembers. This is called the method of recall. Another method is called recognition. Gibe the person another grocery list. Ask him or her to choose items on the first list from the items that are on only the second list. Often a person will be able to recognize thins that he or she cannot recall. A third method of finding how much a person remembers is called relearning. Here the person is asked to read over the first list. The person will probably learn the list the second time faster than he did the first time. The differencein the time it takes to relearn the list is thought of as a measure of how much a person hasremembered.One way of remembering something is to repeat it many times. Interest is very important. Boring lists of facts are much more difficult to remember than something that we understand and are interested in. Motivation, or wanting to do something, is also important. Motivation is linked with reward. For example, a hungry animal quickly learn how to do something if that action gets the animal food. In humans, wanting to learn is often motivation. The praise of a teacher or the knowledge that an answer is correct is rewarding.The way to pick out the items on the first list from the second is known as_____.

20.Only when I began to do it ____________ that I had made a mistake.