1.They took _____ measures to prevent poisonous gases from escaping.

2.We spent a day in the country and picked a lot of flowers. Our car was fullof flowersinside! On the way home we had to stop at traffic lights, and there my wife saw the bookshelf. It stood outside a furniture (家具) shop.“Buy it,”she said at once.“We'll carry ithome on the roof- rack (车顶架). I've always wanted one like that. " What could Ido? Tenminutes lateiwas twenty dollars poorer, and the bookshelf was tied on to the roof-rack.It was tall and narrow, quite heavy too. As it was getting darker, I drove slowly. Otherdrivers seemed more polite than usual that evening. The police even stopped traffic to letus through. Carrying furniture was a good idea. After a time my wife said, "There'sa longline of cars behind. Why don't they overtake （超车)?"Just at that time a police car did overtake. The two officers （警官）inside looked at us seriously when they went past. Butthen, with a kind smile they asked us to follow their car through the busy traffic. The police car stopped at our village church (教堂). One of the offices came to me."Right, sir, " he said. "Do you need any more help now?"I didn't quite understand. "Thanks, officer, " I said. "You've been very kind. I livejust down the road. "He was looking at our things: first at the flowers, then at the bookshelf. " Well,Well, " he said and laughed. "It's a bookshelf you've got there! We thought it was ...something else. " My wifebegan to laugh. Suddenly I understood why the police drove here I smiled at the officer"Yes, it's a bookshelfbut thanks again. "1 drove homeas fastas i cloud . What made the writer think that carrying furniture was "a good idea"?（）

3.The traffic lights were red when the driver reached them．To the surprise of his passenger, the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time. 　　"Sorry, I didn't notice the light．I thought it was green until I saw that it was the top light which was shining." 　　This strange story is quite true．About ten men in every hundred are color blind in some way; women are luckier-- only about one in two hundred suffers from color blindness. 　　In some cases, a man may not be able to see deep red．He may think that red, orange and yellow are all the same as green. 　　People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.[单选题] One is considered as a color blind man if __.

4.

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 .80.

5.This year we ’ll produce ______steel as we did last year.

6.Many animals have an excellent sense of smell, which they use in hunting．On the other hand, their eyesight may be poor．Dogs, for example, have poor eyesight and no color vision．They see only shades of gray．But the dog's sense of smell is extraordinary, 　　The kind of dog known as Alsatian has 220 million olfactory (嗅觉) cells．Man has five million．Scientists believe that the Alsatian is one million times better than man in finding out odors． 　　The human sense of smell, however, is really quite good, The average human being can distinguish more than 10,000 different odors.The Alsatian's olfactory cells are __ times as many as man's.

7.

Most students choose “Homestay” accommodation when they study abroad：others select Homestay even if they are not on a study visit.Statistics show that it’s a form of accommodation gaining in popularity all the time.

But what is Homestay? And what makes it so popular?

Homestay means living with a family，or“host family”as we say.There are three ways of doing it：choose to learn English in a language school near to your Homestay location：have your English classes in the house with a member of the family who is a qualified teacher;

select not to have classes at all when you visit——a popular choice if you want to do the tourist thing for example.

Even in their busy summer period the organizations that arrange the Homestays will always try to place you with the most suitable host family to match your requirements.Placement( 安置)organizations think about location，interests，language level，eating requirements，allergies

(过敏)and other requests you may have.

Though prices vary according to your needs，good quality Homestay accommodation can be

relatively economical--and although you may be charged an extra amount of money if you want your Homestay in or near the city center.Even if you stay further out，you can expect your journey into the center not to exceed 30 minutes.

Not only does Homestay accommodation represent value for money， it also gives you an excellent opportunity to practice English with your host family.This is a very important extra for students who like to speak as much English as possible. But if you plan to learn English，why not have your English classes in your host family. There’s no better way to learn English than this—the perfect combination of learning and accommodation combined with the cultural experience !What can be inferred from the passage?

8.--The boy has to stay at home to look after his little sister,___?－-Yes,because his mother has gone shopping.

9.-Whose room is this? lt's____

10.“I’d like to buy a digital camera.” “Well, we have several models__________.”

11.

Farley worked for the Canadian government.One day, he was1 to learn moreabout wolves.Do wolves kill lots of caribou(北美弱鹿）？Do they kill people?

They gave him lots of food and clothes and guns.Then they put him on a plane andtook him to 2.The plane put him down and went away,There were no houses or people in this place.But there were lots of animals and lots of wolves.

People tell terrible stories about wolves.They say wolves like to kill and eat people

Farley remembered these stories,and he was3 ,He had his gun with him4

Then one day,he saw a group of wolves.There was a mother wolf with four baby wolves.A father wolf and another young wolf lived with them.

Farley watched these wolves every day.The mother was a very5 mother.Shegave milk to her babies,She gave them lessons about life.They learned how to6 food.The father wolf got food for the mother.The young wolf7 the children.Theywere a nice,happy family-wolf family!Farley did not need his8 any more.Inashort time,he got on well with the family.Farley watched them for five months.Helearned that many stories about the wolves were9 .Wolves do not eat people,and theydo not eat many large animals.And he also learned bad things about men.It was men whokilled many caribou and wolves.

Later,Farley wrote a book about wolves.He wanted people to10 them and notto kill them.10.

12.One of the most interesting experiments in electronic communication I’ve ever seen is coming from Wave. It’s real-time e-mail,What that means is that as you’re typing a message in Wave,either a new massage or a reply ,the person you are writing to can see what you’re typing as you type it .Sounds awful, right?You don’t have to use W ave in this real-time way . It also works as a standard e-mail. What’s really different about Wave is that if you’re replying to a massage and the person you’re replying to happen to be online,they can jump into the conversation at that point, and change what is an emailconversation into an instant message conversation or a chat.Wave right now is still closed to most users . And Wave isn’t yet connected to other communication systems,like regular e-mail , which means that the only people we can Wave with are other people on waves as well. So we don’t yet know what using Wave will be like once it gets crowded like e-mail . Also,the technology behind Wave is far more demanding on servers and the Internet itself than regular e-mail or chat,so we don’t know if the technology will work at scale .But Wave really is a current re-think of e-mail . A lot of people won’t like it . A lot of people didn’t like e-mail either when it first showed up .but people will find real uses for Wave or whatever it becomes, and it’s one of the most interesting new takes on communication . Even if you don’t like it, it will make you think differently about e-mail.What is the auther’s attitude toward Wave?

13.5 （）

14.Tom's father wants __________him．

15.

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.52A.relax,B.recover,C.react,D.return

16.Although I like the appearance of the house, what really made me decide to buy it was the beautiful . _____through the window.

17.Not until the game had begun __ at the sports ground.

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 to10.2，

19.We’ll visit Europe next year _____we have enough money.（）

20.In each of the following groups of words,there are four underlined letters or letter combinations marked A,B,C and D. Compare the underlned parts and indentify the one that is different from the others in pronunciation. Mark your answer by balckening the corresponding letter on the Answer sheet.