1.

Around the world more and more people are taking part in dangerous sports and activities.Of course.there have always been people who have looked foradventure-those whohave climbed the highest mountains,explored unknown parts of the world or sailed insmall boats across the greatestoceans.Now,however,there are people who seek an immediate thrill from a risky activity which may only last a few minutes or even seconds.

I would consider bungee jumping to be a good example of such an activity.You jumpfrom a high place(perhaps a bridge,or a hot-air balloon)200 meters above the groundwith an elastic rope tied to your ankles,You fall at up to 150 kilometers an hour till therope stops you from hitting the ground.It is estimated that 2 million people around theworld have now tried bungee jumping.Other activities as risky as bungee jumping involvejumping from tall buildings and diving into the sea from the top of high cliffs.Why do people take part in such activities as these?Some psychologists suggest that it is because life inmodern societies has become sate and boring.Not very long ago,people's lives were constantly under threat.They had to go out and hunt for food,diseases could not easily becured,and life was a continuous battle for survival.

Nowadays,according to many people,lite offers little excitement.They live and work in comparatively safe environment,they buy food in shops,and there are doctors and hospitals to look after them if they become ill.the answer for some of these people is to seek danger in activities such as bungee jumping.3.In bungee jumping.you（）

2.HI． 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 blackening the corres-ponding letter on the Answer Sheet．材料题，根据下面文章回答21-35题：Where do cars get their energy from? For most cars，the answer is petrol. 21_some cars use electricity.These cars have 22 motors that get their power from large batteries.In 23 ，there are even cars that have 24 an electric motor and a petrol motor.These types of cars are 25 hybrid(混合)cars.Most people tend to think of electric cars as a new 26 ，but they have been around for a long time.In the 27 19th and early 20th centuries electric cars were common because the technology for petrol engines was not very advanced.But 28 the petrol engine became easier to make and more powerful，this type of engines became the most 29 .Interest in electric cars was high in the l970s and 1980s because 30 became very expensive。Recently，electric cars have again become well-liked because people want cars that pollute 31 . Electric cars are better than petrol cars 32 several ways.The biggest benefit is reduced pollution.In areas 33 there is a high percentage of electric cars，pollution is not that serious.The second benefit of electric cars is a 34 in the dependence on foreign oil.Several countries don’t want to 35 on oil from other countries.Since electric cars can run on electricity from coal or nuclear power stations，there is less need to import oil.25.请选最佳答案（ ）

3.“How are things going with you?““”（）

4.The town is about___ride fro mhere.You ought to startright away.

5.A wind tunnel is used for testing planes or plane models.In a wind tunnel air is blown over a planeora model placed in a test section.Wind tunnel test sections are different in size depending onairflow speed requirements.Some low-speed tunnels have test sections large enough for acomplete small plane.In the very high speed tunnels used for space testing，however，the model may be as small as a pencil.There are two ways of feeding air to the test section.In the constant flow tunnel，airflow produced by electric fans is forced through the tunnel to the test section，then through another tunnel section back to the starting point for reuse.The other way involves storing high-pressure air in a box，sending it out by a controlling device to pass through the tunnel and test section into another box.This way is usually used for a very short period of high-speed airflow.Wind tunnels are usually used to test planes before they are flown.Problems in a plane carl be found when it meets the high-speed airflow in the tunnel.For example，if the wings are built so that they would weaken at high speeds，this fact can be discovered in the tunnel，thus saving many lives and millions of dollars.In a wind tunnel，scientists also find out how different planes will act at different speeds.They find out such things as how the air dives by the wing surfaces，how slowly a plane can fly before it starts to drop，and howfastit can climb.Some wind tunnel sections are larger than others because____.

6.选出下列选项中划线部分读音不同的选项（ ）,。

7.If John had told me in advance, I ______him at the airport

8.If you want to stay young, sit down and have a good think. This is the research result of ProfessorFaulkner,who says that most of our brains are not getting enough exercise and as a result, we areageing unnecessarily soon.Professor Faulkner wanted to find out why healthy farmers in northern Japan appeared to be losingtheir ability to think and to reason at a relatively early age, and how the process of ageing could beslowed down.He set about measuring brain volumes of a thousand people of different ages and occupations.Computer technology enabled him to obtain precise measurements of the volume of the front andside sections of the brain, which relate to intelligence and emotion, and determine the humancharacter.Contraction of front and side parts—as cells die off—was observed in some subjects in their thirties,but it was still not evident in some sixty?and seventy?year?olds.Faulkner concluded from his tests that there is a simple way to slow the contraction—using thehead.The findings show that contraction of the brain begins sooner in people in the country than in thetowns.Those least at risk, says Faulkner,are lawyers,followed by university professors and doctors.White?collar workers doing routine work are,however, as likely to have shrinking brains as the farmworker, bus driver and shop assistant.Faulkner’s findings show that thinking can prevent the brain from shrinking. Blood must circulateproperly in the head to supply the fresh oxygen the brain cells need.“The best way to maintaingood blood circulation is through using the brain,”he says.“Think hard and engage inconversation.Don’t rely on pocket calculators.”Faulkner’s research findings are based on__________.

9.In the first semester, I asked my teacher __________.

10.--___will the foreign students be back from Nanjing?x--In two days,I think.

11.When a new term begins,you meet your classmates at the school gate.You should say “ ”

12.You may borrow this dictionary ( ) you keep it clean.

13. Jason made sharp comments on Mary’s idea，but he didn’t mean __________ her．

14.Igo to school___bus every morning.

15.It was sunrise on an August morning when the captain and his crew cast their nets some 50 miles south of Louisiana in the Gulf of Mexico. As the net was pulled over, the contents were poured out followed by excited cries of "Coins! Coins!" The fishermen quickly realized they had realized a fishermen's dream: sunken treasure! And not just any treasure, but early American silver dollars that had gone down 210 years earlier.In 1784, at the end of the American Revolutionary War, a heavily armed ship was bund for the port of New Orleans. On board was a fortune in Spanish Silver Dollars. Hundreds of thousands of them were loaded for the trip to New Orleans, yet not a single one arrived. With no survivors from the ill-fated voyage, historians can only guess at what happened. Some say powerful storms took her down while others speculate it was treasure-hungry pirates (海盗) . Whatever happened, thesecret -- along with a treasure valued near $100,000,000 in today's dollars -- was sent to a watery grave some 300 feet below the ocean's surface.Spanish Silver Dollars were the favorite coins of colonial Americans. Widely used and accepted as payment in the thirteen colonies, the United States government gave them the status of official legal tender. Unfortunately, even though they were struck in large quantities, not many of them survive today. After the Civil War, the government withdrew them from circulation and they were melted down.Due to the historic discovery of the treasure, GovMint.com is releasing these coins to the public for an amazingly low price. For a limited time, these authentic silver dollars are priced at$49 plus shipping and handling -- a dramatic reduction from the market price of this coin anywhere else worldwide.What do we know about "Spanish Silver Dollars"?

16.There is a___（regular)rain in Sahara desert every year.

17.选出下列选项中划线部分读音不同的选项（）

18.We can’t get rid of war _____we get rid of the cause of war.

19.根据以下资料，回答1-4题。 　　Key James, Secretary of Health and Human Resources in the Virginia State government, loves to turn the tables on those who don't think it's possible to be middle-class, conservative, educated and still be truly black．Once, during an abortion debate, a woman in the audience angrily told James she was so middle-class she didn't have a clue about real African American life．"If you understood what these women go through," the woman said, "you would realize that abortion is their only choice." 　　James then asked the woman to consider a poor black mother on welfare．She already has four children and an alcoholic husband who has all but abandoned the family．Now she discovers another child is on the way．"How would you counsel that woman?" asked James. 　　"Have an abortion," the woman responded．"That child would have a very poor quality of life." 　　"I have a vested interest in your answer," James said．"The woman I described was my mother．I was the fifth of six children born into poverty．And, in case you're interested, the quality of my life is just fine!"1"To mm the tables"means __.

20.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?