1.

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.58A.single,B.small,C.local,D.new

2.选出下面读音不同的选项()。

3.

Canada is the second largest country in the world in area, although its【1】is only some 25 million, most【2】in a 200-mile strip【3】the southern border. Over 25 per cent of the【4】number live in the three main cities. The northern areas of the country are almost uninhabited【5】for isolated settlements.

Canada is【6】a rich country, and its national【7】per capita is the fifth highest in the world, but its economy in recent years has been rather【8】, because of the varied nature of what it does.

Over the last three years, the Canadian economy has been hard【9】by falling oil prices and by rising US interest【10】. This has【11】to a steep fall in industrial production--by as much as a fifth since 1981. Some【12】now think Canada is on the【13】to recovery, though more cautious spirits say that no【14】can be expected until there is a【15】to lower interest rates in the USA.4（）A.absolute,B.total,C.all,D.complete

4.Using 1ess energy around the home is easier than you might think，saving you money whilecreating a heathier，more comfortable living space for you and your family. Changing a few old habits can make an impact on your energy bill， your comfort and the environment. Here are some handy tips to make your house more energy-efficient.Lower the heat If your home has adjustable central heating，lowering the room temperature even slightly can make a difference. You may not feel it，but your wallet will. It is even more advisable to controltemperatures at different times of the day.Hang clothes out to dryIf the weather allows it，head outside and dry your laundry on a clothesline. The sunlight will help eliminate bacteria and dust. While clothes dryers get the job done faster，they also use upenergy.By hanging your clothes out you’ll be cutting greenhouse gases by about three kilograms per load.Take advantage of natural light Installing large windows on the northern side of your house can help you make use of sunlight’s natural warmth. To stay cool indoors on hot summer days，install blinds(百叶窗) to block the heavysun.Put your desk near the window，then you don’t need a lamp in the daytime.Wrap(裹)your pipes Be sure your hot—water pipes are properly wrapped.In an average home，heating water accounts for more than one—quarter of the energy bill.Why let warmth go to waste before it reaches you?Choose the right size for appliances(家用电器)When the time comes to replace appliances，select those that are both energy—efficient and of the appropriate size for your needs.Don’t buy bigger ones just because you can.What benefit may using less energy at home bring about?

5.He cut the cake___

6.选出下列选项中划线部分读音不同的选项（）

7. 根据以下材料，回答21-35题 We were late as usual. My husband had 21 watering the flowers in the garden by himselt, and when he discovered that he couldn't manage, he asked me for 22 at the last moment. So now we had only one hour to get to the airport. Luckily, there were not many cars _ 23 buses on the road and we were 24 to get there just in time. We checked in and went straight to a big hall to wait for our flight to be called. We waited and waited 25 no announcement was made. We asked for 26 and the girl there told us the plane hadn't even arried yet. In the end, there came an announcement telling us that those _ 27 _ for flight No. 108 could get a free meal voucher and that the plane hadn’t left Spain 28 technical problems．We thought that meant 29 itwasn’t safe forthe plane t0 30 ．We waited again for a long time until late evening when wewere asked to report again．This time we were 31 free vouchers to spend the night in a nearbyhotel． The next morning after a 32 night because of all the planes taking off and landing，we werereported back to the airport．Guess 33 had happened while we were asleep．Our plane hadarrived and taken off again．All the other 34 had been waken up in the night to catch theplane，but for some reasons or other we had been 35 ．You can imagine how we felt !查看材料23

8.Most of the guests who come on our trips have never been to Egypt before.We want to makeeveryone comfortable and at ease, but we do always get the same question in advance of a trip.So here I will give you some travel tips.What should I wear?If you are lucky enough to visit Egypt between November and February, pack a sweater.You’ll need it --the desert gets chilly at night..During the day, the temperature will be agreeable andcomfortable.Any other time, pack as if you are going to phoenix or Vegas in August.For the ladies bathing suits are normal if there’s a pool where you’re going, but leave the string bikini at home -- it is a Muslim country, after all.Last, if you’re planning on visiting any mosques or certain parts of upper Egypt, ladies will need to plan on bringing something that comes at least to the elbows, and no shorts for men or women in those areas.What special things do I need to pack?One of my favorite things in the world to bring to Egypt is an Evian Mister, a sprayer with a finemist of Evian water.You may be able to find it in your local drug store.Spray a little on yourface or head, and your body temperature will feel like it’s dropped 10 to 15 degrees.Other items include your camera, sun block and extra batteries.How do I communicate with home?Internet cafes are plentiful everywhere, especially in Cairo, Luxor, and Alexandria.If you have international calling on your phone, you should be able to use it----AT&T and sprint both work internationally for sure, but may sure you have the international coverage.A satellite phone is best if you are certain to need coverage in the middle of the country, like while sailing up the Nile, but for most people these days a cell phone is fine.What medical preparation do I need?In a word: none! The one thing you may come down with in Egypt is politely called “Pharoah’s Revenge” The thing that knocks out Pharoah’s Revenge is a regionally produced medicine ,and is available at every drugstore for $ 1 a box.DON’T drink local water, DO drink bottled water, avoid the skins of fresh vegetables, and you will be fine.Why did Robby go back to the hot dog seller?

9.Laura and Anthony Valois are a young New York couple who have been trying in vain to have their first child.Several years ago.Belinda Ramlrez read an Internet adoption listing and quickly contacted them from her home in Texas,telling them they could adopt her unborn baby. Excited, Laura and Anthony spent weeks communicating with Ramirez and got regular updates on her preg –nancy.Before long, Ramirez began to ask them for financial support. That took the Valoises by surprise.But were willing to do a lot to ensure a smooth birth. They sent more than $1,000 to Ramirez over several months.Laura and Anthony finally drove to Texas so they could be on hand for the birth. But once they arrived,Ramirez avoided their daily phone calls. After there weeks, the couple drove back to New York-empty-handed and emotionally crushed.They later learned Ramirez had been cheating about ten other people for such things as Wal-mart gift cards in ststes ranging from California to Ohio to Florida. From start to finish,it was a scam .In fact,Ramirez was never even pregnant. She was sentenced to 24 months in prison as she deserved.“When you find out you can’t have children, it’s just depressing.” Laura Valois told a Texas Tv station.“But when somebody intentionally does this to you,it’s 15 times worse.”The couple were excited because___________.

10.Is this the factory __ you visited the other day?

11.I knew ___John Lennon,but not___famous one.

12.Social customs and ways of behaving change．Things which were considered impolite many years ago are now acceptable．Just a few years ago, it was considered impolite behaviour for a man to smoke on the street．No man who thought of himself as being a gentleman would make a fool of himself by smoking when a lady was in a room. 　　Customs are also different from country to country．Does a man walk on the left or the right of a woman in your country? Or doesn't it matter? What about table manner? Should you use both hands when you are eating? 　　The Americans and the British not only speak the same language but also share a large number of social customs．For example, in both America and England people shake hands when they meet each other for the first time．Also, most Englishmen will open a door for a woman or offer their seat to a woman, and so will most Americans．Promptness is important both in England and in America．That is, if a dinner invitation is for 7 o'clock, the dinner guest either arrives close to that time or calls up to explain his delay. 　　The important thing to remember about social customs is not to do anything that might make other people feel uncomfortable -- especially if they are your guests．There is an old story about a man who gave a dinner party．When the food was served, one of the guests started to eat his peas with a knife．The other guests were amused or shocked, but the host calmly picked up his knife and began eating in the same way．It would have been bad manners to make his guest feel foolish or uncomfortable.[单选题] Which of the following do you think is the best title for this passage?

13.

Passage Three

The US. government has recently helped people learn more about the dangers of earthquakes by publishing a map. This map shows the chances of an earthquake in each part of the country. （83）The areas of the map where earthquakes are most likely to occur are called earthquake belt‖. The government is, spending a great deal money and is working hard to help discover the answer to these two questions: l. Can we predict earthquake? 2. Can we control earthquakes?

To answer the first question, scientists are looking very closely at the most active fault( 断层 )systems in the country such as the San Andreas fault in California, a fault is break between two sections of the earth’surface. These breaks between sections are the place where earthquake occurs. Scientists look at the faults for changes that might show that an earthquake was about to occurs. But it will probably be many years before we can predict earthquakes accurately. And the control of earthquakes is even farther away. Nevertheless, there have been some interesting developments in the field of controlling earthquakes. The most interesting development concerns the Rocky Mountain Arsenal earthquakes. Here water was put into a layer of rocks 4000 meters below surface of the grounD、Shortly after this injection of water, there were a small number of earthquakes. Scientists have decided that the water which was injected into rocks works like oil on each other. When the water “oiled ”the fault, the fault became slippery and the energy of an earthquake was releaseD、Scientists are still experimenting at the site of these earthquakes. They have realized that there is a connection between injection of the water and the earthquake activity. They have suggested that might be possible to use this knowledge to prevent very big destructive earthquakes, that is, scientists could inject some kind of fluid like water into faults and change one big earthquake into a number of small, harmless earthquakes.The San Andreas’ fault is _____.

14. When a fire__________at the National Exhibition in London, at least ten priceless paintings were completely destroyed.

15.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

16.

Tom grows the nicest vegetables and fruits and the most beautiful flowers in the village.Plants grow in Tom's garden all through the1and they are much2.

Tom cuts some flowers for his sitting room table,eats some fruits and vegetables,buthe3most of them in the market.His vegetables,fruit and flowers are so4andbeautiful that they sold much more5in the market than those of other villagers.

How does Tom grow these beautiful things?He is so6that he just sits under hisorange tree with his radio.

He7the music all day.That is quite true.Tom8things inspring,summer,autumn and winter.Afterthat he sits with his radio.And everything9.It is the music that does the work.Tomknows more clearly that music makes the biggest vegetables and the most beautiful flowers.Plants love10as much as people.10、

17.I'd like to__________him to you for the job. He is a very clever and industrious boy.

18.I can hardly disingrish the two grls, since they look quite_____.

19.As one approaches some crossroads, one comes to a sign which says that drivers have to stop when they come to the main road ahead．At other crossroads, drivers have to go slow, but they do not actually have to stop (unless, of course, there is something coming along the main road); and at still others, they do not have either to stop or to go slow, because they are themselves on the main road. 　　Mr．Williams, who was always a very careful driver, was driving home from work one evening when he came to a crossroads．It had a "Slow" sign, so he slowed down when he came to the main road, looked both ways to see that nothing was coming, and then drove across without stopping completely. 　　At once he heard a police whistle, so he pulled in to the side of the road and stopped．A policeman walked over to him with a notebook and pencil in his hand and said, "You didn't stop at the crossing." 　　"But the sign there doesn't say 'Stop'," answered Mr Williams．"It just says ‘Slow’, and 1 did go slow." 　　The policeman looked around him, and a look of surprise came over his face．Then he put his notebook and pencil away, scratched his head and said, "Well, I'll be blowed! I am in the wrong street!"[单选题] When Mr Williams heard the police whistle __.

20.The small children don't know___