1.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.To prevent or delay a diabetes diagnosis，people with pre—diabetes should pay most atten。tion t0____________

2.

The World Trade Organization(WTO),founded on January 1,1995,aims to encourage international trade to flow as freely as possible,making sure that trade agreements arerespected and that any disputes(争端）can be settled.

In the five years since its founding,the WTO has become well-known as one of the world's most powerful economic organizations,taking its place alongside the World Bankand International Monetary Fund.

The system of global rules for international trade,however,dates back half a century to 1948 when the General Agreement on Tariffs(关税）and Trade(GATT) was formed after World War II.

As time went by,it became clear that the GATT had two majordrawbacks-thelimited areas of trade it covered,and the lack of an effective system to settle disputes.

after seven years of trade talks endingin 1994. that so-called Uruguay Round finallyto the WTO,complete with aneffective system to settle disputes ,and new rolescovering trade in services and intellectual property(知识产权）

Eve afterseven years of talksand 22500pagesof agreements there were stillproblems especially thedifficult-to-deal with areas of agriculture and services,which thenations agreed to revise in 2000.

TheWTO,with its head ofinGenevahas 135 members with 30 morewaiting tojoin2.Compared with the GATT,the WTO.（）

3.Information is accessed through web pages that companies, organizations and individuals ( ) and post.在()处填入的最佳答案是()。

4.Grandma told the story in a very sad ____ and we were all moved.

5.Whenever he comes to our garden，he can’t help_________the flowers.

6.Online distance learning(网上远程教育)is an instructional system which connects learners witheducational resources.Students work on their own at home, at work, or at school and communicatewith faculty and other students by means of e?mail,electronic meetings, videoconferencing,chatrooms, instant messaging and other forms of computer?based communication.There are bothadvantages and disadvantages to online distance learning.There are many benefits to using online distance learning environments. Online education isavailable all the time,anywhere and to all people.However,there are weaknesses for some learners.The online learner only has the written text and no other face?to?face hints.This may confuse thelearner and cause misunderstanding. While distance learning allows for an openness, it is alsodifficult because it is done by e?mail messages and writing,and therefore may take more time thanface?to?face learning.Sometimes the messages can be overwhelming for many online students.Universities,colleges and schools use online distance learning environments. There are importantfor students who may be unable to attend classes for various reasons like illnesses or busy everydayschedules. Some learners just want to further their studies at home. They enjoy the convenienceof home learning as they take regular programs or enrichment classes.Online courses keep learners very occupied at all hours of the day.There are a great many messagesand other online resources to read and respond to. Most learners have regular jobs or attendregular school classes on ground as well.However,the benefits are clear. Online distance learning isbecoming very popular. Some online classes have become a profitable business as they replaceregular traditional means of learning.

7.Idon't think English is___Chinese.

8.Normally Dr. Mackenzie is rather ( ) but sometimes he talks freely about himself.

9.给JohnBrown先生写一封短信答案：内容:已收到他3月12日的来信，请他于本月25日来我公司，讨论合作细节答案：请他将航班告诉你答案：你公司的李小姐将去机场接他答案：（本题20分）

10.III. Cloze ( 30 points)In Britain, people have different attitudes to the police. Most people generally 21 them and the job they do-although there are certain people who do not believe that the police 22 have the power that they do.What does a policeman actually do? It is not 23 job to describe. After all, a policeman has a number of jobs in one. A policeman often has to control traffic,either 24 foot in the center of a town, or in a police car on the roads, indeed, in Britain, he might be in the Traffic Police and spend all, or a lot of, hit time 25 up and down main roads and motorways. A traffic policeman has to help keep the traffic moving, stop 26 motorists and help when there is an accident.A policeman has to help keep the 27 , too. If there is a fight or some other disturbance, we 28 the police to come and restore order. And they often have to deal with situation at great risk to their own 29 .We expect the police to solve crimes, of course, so an ordinary policeman, even if he is not a detective, will often have to help 30 and arrest criminals.And 31 do we call when there is an emergency--an air crash, a fire, a road accident, or a robbery? We call the police. 32 a policeman has to be prepared to face any unpleasant emergency that may happen in the 33 world.The police do an absolutely necessary job, they do it 34 well and I support them, but I do not envy policeman. I do not think that I could 35 do the job of a policeman. （）A.extremely B.speciallyC.surprisingly D.particularly

11.i wonder if I can ask him __time

12.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.22 Landsat 7 knows that Alaskan glaciers have shrunk because __.

13.

Passage Two

Women are on the whole more verbal than men. They are good at 1anguage and verbal reasoning. while men tend to be skilled at tasks demanding visual-spatial(

视空 )abilities. In fact, along with aggression these are the most commonly accepted difference between these sexes.

Words are tools for communicating with other people especially information about people. They are mainly social tools. Visual and spatial abilities are good for imagining and manipulating objects and for communicating information about them. Are these talents programmed into the brain? In some of the newest and most controversial research in neurophysiology( 神经生理学 ), it has been suggested that when it comes to the brain males are specialists while women are generalists.

But one knows that, if anything this means in terms of the abilities of the two sexes. Engineering is both Visual and spatial and it ’s true that there are relatively few women engineers. But women become just as skilled

as men at shooting a rifle or driving a car task that involve visual-spatial skills. They also do equally well at programming a computer, which is neither visual nor spatial. Women do, however, seem less likely to fall in love with the objects themselves. We all know men for whom machines seem to be extensions of their identity.

（82）A woman is more likely to see her car, rifle or computer as a useful tool but not in itself fascinating.According to the passage, women are usually good at_____.

14.When you are at home,someone is knocking at the door,you should say"?“ ”

15.He got well-prepared for the job interview,for he couldn't risk.___the good opportunity.

16.

Once upon a time,a rich man wanted to make a trip(旅行）to another town.He triednot only to take things to sell but also to take money to1things with.He2take ten servants with him.They would3the things to sell and the food to40ntheir 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 the

smallest,the thinnest and the weakest of all my9,you can't carry a10load(担

子）。You must11the lightest one to carry."The boy thanked his master and choosethe biggest load to carry.That was bread.

＂You are12,"said his master."That is the biggest and the heaviest one."

boy said13and lifted the load gladly.

On the trip they walked for days and at last they got to the town.All the servantswere tired14the little servant.Do you know15? Most of the bread was eaten during the trip and a little was left when they arrived at the town13、（单选题）

17.

根据以下资料，回答31-45题。

Parents feel that it is difficult to live with teenagers．Then again，teenagers have31feelings about their parents，saying that it is not easy living with them．According to a recent research，the most common32between parents and teenagers is that regarding untidiness and daily routine tasks．On the one hand，parents go mad over33rooms，clothes thrown on the floor and their children's refusal to help with the34．On the other hand，teenagers lose their patience continually when parents blame them for35the towel in the bathroom，not cleaning up their room or refusing to do the shopping at the supermarket．The research，conducted by St．George University，shows that different parents have different36to these problems．However，some approaches are more37than others．For example，those parents who yell at their children for their untidiness，but38clean the room for them，have fewer chances of changing their children's39．On the contrary，those who let teenagers experience the40of their actions can do better．For example，when teenagers who don't help their parents with the shopping don't find their favorite drink in the refrigerator，they are forced to41their actions．Psychologists say that42is the most important thing in parent-child relationships．Parents should43to their children but at the same time they should lend an ear to what they have to say．Parents may44their children when they are untidy but they should also understand that their room is their own private space．Communication is a two-way process．It is only by listening to and45each other that problems between parents and children can be settled.34A.homework,B.housework,C.problem,D.research

18.No sooner___he arrived home than he___to start on another journey

19.

Once upon a time,a rich man wanted to make a trip(旅行）to another town.He triednot only to take things to sell but also to take money to1things with.He2take ten servants with him.They would3the things to sell and the food to40ntheir 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 the

smallest,the thinnest and the weakest of all my9,you can't carry a10load(担

子）。You must11the lightest one to carry."The boy thanked his master and choosethe biggest load to carry.That was bread.

＂You are12,"said his master."That is the biggest and the heaviest one."

boy said13and lifted the load gladly.

On the trip they walked for days and at last they got to the town.All the servantswere tired14the little servant.Do you know15? Most of the bread was eaten during the trip and a little was left when they arrived at the town2、（单选题）

20.A man once said how useless it was to put advertisements in the newspapers．"Last week," said he, "my umbrella was stolen from a London Church．As it was a present, I spent twice its worth in advertising, but didn't get it back." 　　"How did you write your advertisement?" asked one of the listeners, a merchant. 　　"Here it is," said the man, taking out of his pocket a slip cut from a newspaper．The other man took it and read, "Lost from the City Church last Sunday evening, a black silk umbrella．The gentleman who finds it will receive ten shillings on leaving it at No．10 Broad Street．" 　　"Now," said the merchant, "I often advertise, and find that it pays me well．But the way in which an advertisement is expressed is of great importance．Let us try for your umbrella again, and if it fails, I'll buy you a new one." The merchant then took a slip of paper out of his pocket and wrote: "If the man who was seen to take an umbrella from the City Church last Sunday evening doesn't wish to get into trouble, he will return the umbrella to No, 10 Broad Street．He is well known." This appeared in the paper, and on the following morning, the man was astonished when he opened the front door．In the doorway lay at least twelve umbrellas of all sizes and colors that had been thrown in, and his own was among the number．Many of them had notes, fastened to them saying that they had been taken by mistake, and begging the loser not to say anything about the matter.[单选题] Did the merchant know who had taken the umbrella?