B
At 3,500 metres, La Paz, Bolivia, is the highest capital in the world．Many roads are in bad condition and accidents are frequent．One road in particular, is considered the most dangerous in the world．On one side there is a sudden drop, which is so great that anyone inside the vehicle is lucky to survive．
But thanks to one man, the death toll （人数） has fallen．Timoteo Apaza is a man who lives in a village near the most dangerous part of the road, known as "the Devil's Bend"．Timoteo has an unusual job — he is a human traffic signal．Every morning he stands on the bend and directs the traffic．When two vehicles approach from opposite directions, they can't see each other, but they can see Timoteo．Actually no one pays him to do the job．Sometimes drivers give him a tip so that he has just enough money to live on．But often they just pass by, taking the human traffic signal for granted．
So why does he do it? Before Timoteo volunteered to direct the traffic, he had been a driver．Then one day he was driving a lorry load of bananas when he came off the road at a bend and fell three hundred metres down the mountain．Somehow he survived, but was in hospital for months．Then, a few years later, he was called out in the night to help pull people out of a bus crashed at the Devil's Bend．This last experience had a profound effect on Timoteo．He realized that he was lucky to be alive himself, and felt that it was his mission in life to help others．So every morning, week in, week out, from dawn to dusk, Timoteo takes up his place on the bend．
60．Where does Timoteo work?                                                    
A．In a small mountainous village．   B．At the busiest part of a road．              
C．On a farm growing bananas．      D．At the side of a dangerous road．
61．The road is so dangerous mainly because ______．                              
A．it is steep and in bad condition        B．it is high up in the mountain                
C．there is heavy traffic                D．it is often very foggy
62．What does Timoteo get for his job?                                              
A．No payment at all．
B．A small salary from the government．              
C．A small amount of money from some drivers．
D．An award from the local people．
63．Why does Timeteo voluntarily direct the traffic?                                    
A．He loves to be a traffic policeman．     
B．He feels it his duty to help the drivers．
C．He isn't qualified to do anything else． 
D．He can't drive the lorry any more．

D
In many societies, there is often greater acceptance of light skin than dark skin. Light skin may be seen as a mark of beauty, intelligence and success. These beliefs can lead to social pressure even within the same racial group. As a result, more and more people with dark skin are using skin-lightening products, even if they may face health risks.
Many people believe that having whiter skin will improve their lives. They think they will have a better chance of getting a job or marrying into a better family. Or they want to look like what their society generally considers beautiful.
Some beauty care products contain chemicals that make skin lighter. This process is also called bleaching (漂白). But some of the chemicals are extremely dangerous. One chemical has been linked to kidney (肾) damage and some kinds of cancer. It also causes low birth weight in babies when used by mothers-to-be.
At first, bleaching products make the skin color lighter. But after long-term use they can cause problems. The chemicals in the products block and break down the natural process that gives color to skin. The skin loses its natural barrier to protect against sunlight. Then the skin can become thick and discolored. Usually the person will use more of the product in an effort to correct the problem, but this only makes it worse.
Fatimata Ly treats skin problems in the Senegalese capital, Dakar. Doctor Ly says skin bleaching has become a problem throughout Senegal. She says the chemicals are now more dangerous because they are stronger. Some cases have resulted in blackened fingernails, infections and permanent skin damage.
And these are not the only risks. Experts say some people who change their skin color suffer emotional damage. They feel regret and sadness. They feel that instead of risking their health, they should have learned to love and accept their skin color as it was.
63. Why has skin lightening become popular all over the world?
A. There are many ways to help change skin color.
B. Many people with dark skin have no confidence.      
C. Light skin seems to bring more advantages than dark skin. 
D. People with dark skin are facing the pressure from their family.
64. According to the passage, people using bleaching products would risk         .
A. thinner skin      B. low weight          C. lung cancer       D. emotional damage
65. Which of the following is NOT true about bleaching products?
A. Some of them contain dangerous chemicals.
B. They will not make the skin color lighter. 
C. They may cause skin damage.          
D. They are likely to bring health risks.
66. The writer's attitude toward using bleaching products is ________.
A. supportive  B. positive      C. uncertain    D. negative

B
At the middle school level, there are many academic clubs in which students can participate. Students can choose clubs that focus on an area of interest.
Mathcounts Club
Mathcounts tries to increase excitement towards mathematic achievement. It hopes to provide students with the foundation for success in science, technology, engineering and mathematics careers. Schools select individuals and teams to participate in competitions. Local competitions are held in February with winners progressing to state competitions and then on to the national level. Mathcounts works to challenge student math skills, develop self-confidence and give rewards for their achievements.
Envirothon
The Envirothon program focuses on natural resources knowledge and exposes students to diverse environmental issues, ecosystems, and topography. The ecology field competition for five-member middle school teams offers competitions in wildlife, soils, forestry, current environmental issues and aquatics. Students work and learn in middle school clubs and can compete at the local and state level.
Future Problem Solvers
Future Problem Solvers is an academic club that uses a six-step process to solve problems that may happen in the future. Students who are in the talented and gifted program, who like to “think out of the box,” or who enjoy thinking about futuristic problems may like this club. Teams comprised of four students read future scenes and write up solutions in a booklet using the six-step process. Teams that score high enough can go to the state competition and then to the international competition.
Builders Club
Builders Club is open to any middle school student who wishes to perform community service. Each Builders Club is co-sponsored by a Kiwanis club and the middle school. The members learn by doing, and they learn organization, teamwork, and leadership. Builders Clubs can sponsor a "Teacher of the Year" program, provide a recycling collection point, organize canned food and clothing drives to support local shelters, adopt a resident at a local senior citizens home, adopt a highway, tutor, etc.
Middle school academic clubs offer students a place to explore interests or talents. The clubs they join in middle school can help guide choices in high school and beyond.
59．The students who are not interested in competitions woudld like to choose        .
A．Mathecounts Club    B．Builders Club
C．Future Problem Solvers   D．Envirothon
60．Why do some of the students choose Mathcounts Club?
A．To be successful in science careers.
B．To enjoy solving future problems.
C．To perform community service.
D．To study wildlife and soils.
61．What is the common feature of the four clubs?
A．Competitions.            B．Sponsorship.   
C．Scientific researches.       D．Teamwork.
62．The passage mainly talks about         .
A．the state academic competitions     B．middle school clubs
C．extra – curricular activities        D．the gifted students

D

In the north of Scotland there is a lake called Loch Ness. It is the biggest lake in Britain. It is over thirty kilometres long and in places nearly 300 meters deep. It is cold and dark and not many people went there until after 1930. Then a road was made around the lake. Holiday makers began to use the road, and this was when the stories began.

Someone said that he had seen a monster in the lake. He said it was twelve meters long. It had a long neck and a small head. Then someone else said he had seen it. Others said the same thing and in 1933 a London doctor took a photo. It looked like a monster with a long neck and a thick body but the photo was not dear. The newspapers printed the picture and called it the Loch Ness monster, or "Nessie".

Then the argument began. Some people, however, were certain there was something living in the lake. Others said there was nothing there.

In 1961, a lot of people joined together to make a real effort to see and photograph the monster if there was one! Several times people thought they saw something but after ten years there was still no real proof.

Later underwater television cameras were used, but no one found any real proof. However, they did find something interesting: a huge underwater cave. It was big enough to be home of a monster, but of course, this was not a proof.

In 1975, however, some American scientists formed a search group. They used an underwater camera. It took pictures every seventy seconds. Some of the pictures seemed to show a red-brown creature. Its body was about four meters long and had a very ugly head on the end of a four meter neck. Many people then began to believe in the monster. But even today we can not be certain.

63. Before 1930, ____.

A. few people went to Loch Ness Lake

B. many people had been there

C. nobody went to the lake

D. nobody knew about the lake

64. What did the monster look like?

A. It looked like a horse.

B. It was a creature with a long neck and a small head.

C. It looked beautiful.

D. It was tiny and pretty.

65. Who first took a photo of the monster?

A. An American

B. A television camera

C. A holiday-maker

D. A doctor from London

66. A search group formed by some American scientists.

A. found the monster itself

B. found a huge cave under water

C. believed that there wasn't any monster at all

D. took some pictures which seemed to show a monster

D

In Canada you can find dogs， cats， horses，etc．in almost every family．These are their pets．People love these pets and have them as their good friends．Before they keep them in their houses，they take them to animal hospitals to give them injections（注射） so that they won't carry disease．They have special animal food stores，though they can get animal food in almost every kind of store．Some people spend around two hundred Canadian dollars a month on animal food.When you visit people's houses，they would be very glad to show you their pets and they are very proud of them．You will also find that almost every family has a bird feeder in their garden．All kinds of birds are welcomed to come and have a good meal． They are free to come and go and nobody is allowed to kill any animal in Canada．They have a law against killing wild animals．If you killed an animal，you would be punished.If an animal happened to get run over by a car，people would be very sad about it．

People in Canada have many reasons to like animals． One of them might be：Their family ties are not as close as ours． When children grow up， they leave their parents and start their own life． Then the old will feel lonely． But pets can solve this problem． They can be good friends and never leave them alone．

67． The passage mainly talks about         ．

A． how to keep disease from pets       B． pets in Canada

C． how to take good care of pets       D． life of the old in Canada

68．They give their pets injections before keeping them at their houses because       ．

A． the pets are sick        

B． the pets are wild

C．they want to stop them from carrying disease 

D．they want them to sleep on the way home

69． In Canada， children leave their parents when they grow up because ＿＿＿＿＿ ．

A.they don't love their parents any more B.they can only find jobs far from their parents 

C.their parents' houses are too small    D.they wouldn't depend on their parents any more

70． Which of the following is TRUE？

A.People buy animal food only at the animal food stores． 

B.Pets eat better than people． 

C.Almost every family has a birdcage in his house．

D.Any bird can come to the bird feeders to eat．