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A United Nations report says the number of people in the world is expected to reach 6500 million this July. By the middle of the century, the population could reach more than 9000 million. That would be an increase of 40﹪.
These numbers are fresh estimates for a report on world population change from 1950 to 2050. Hania Zlotnik is director of the U.N. Population Division. She says the world has added nearly 500 million people in the last six years.
But, in her words, "the good news is that new estimates show that it will take a little longer" to add the next 500 million. Mizz Zlotnik says this will probably happen by 2013.
The U.N. report says most population growth by 2050 will take place in less developed countries. Their population is expected to increase from 5000 million today to almost 8000 million. The population of more developed nations is expected to stay about the same, at just over 1000 million.
The report says nine countries will be responsible for about half the world population increase by 2050. These include Bangladesh, China, the Democratic Republic of Congo, Ethiopia and India. The others are Nigeria, Pakistan, Uganda and the United States.
Twelve countries are expected to have populations at least three times the size now. These include Afghanistan, Burkina Faso, Burundi, Chad, Congo and the Democratic Republic of Congo, and East Timor. The others are Guinea-Bissau, Liberia, Mali, Niger and Uganda.
The report says birth rates remain low in forty-four developed countries.
Today, worldwide, there is an average of two-point-six children per woman. This number is expected to fall to just over two children per woman in 2050. But U.N. population experts note that they cannot be sure which way birth rates will go in the future.
The U.N. report also notes that AIDS has increased death rates and slowed population growth in sixty countries. The area most affected by the disease is Southern Africa.
There, how long people live has fallen from an average of sixty-two years in 1995 to forty-eight now. Researchers believe life expectancy will fall to forty-three years by 2015, then begin a slow recovery.
67. Which of the following statements is true?
A. The population growth will slow down in the next few years.
B. Most population growth will take place in developed countries.
C. There is an average of 2.6 children per woman in developed countries.
D. The area most affected by AIDS is Uganda.
68. Which one is the best title of this passage?
A. AIDS slowed population growth.
B. Most population growth will take place in less developed countries.
C. Population growth and death rate.
D. UN world population report.
69．The author believes that the population growth results from_______
A. The birth rate in developed countries is too high.
B. The birth rate in developing countries is too high.
C. AIDS hit only a few countries.
D. A decrease in death rate.
70. Which of the following best describe the author’s attitude towards the rapid population growth?
A. sympathetic B. happy C. optimistic D. critical
There have always been a lot of commonly believed but false ideas about being fat and doing exercise. Some people believe that they can’t help putting on weight as they get older, while others hold that if they stop exercising, their muscles will turn into fat. Here are some more myths:
I’ll never lose weight---I come from a fat family
Wrong! While we can’t change the body type we are born with, we can’t blame our genes for making us fat. There’s plenty of evidence that fatness runs in families, and the main reason is that they share the same habits of eating too much and exercising too little.
I am fat because I burn calories slowly
Wrong! Fatness is not caused by a slow metabolism(新陈代谢). In fact, although fat people consume 消耗more energy than slim people, they also fail to realize how much they eat! Keeping a diary can help you work out your daily food intake more accurately.
Exercise is boring
Wrong! Anything will become boring if you do it repetitively. The key is to develop a balanced and varied多样的 program that’s fun as well as progressive. If you enjoy a Sunday walk, take a difference route. If you do yoga, try a tai chi class. If you like swimming, set yourself a distance or time challenge.
No pain, no gain
Wrong! Exercise is not meant to hurt. Indeed, pain is your body telling you something’s wrong, and continuing to exercise could lead to serious injury. You may experience mild discomfort as you begin to exercise regularly, but this is adapting to the positive changes in your lifestyle and the aches should disappear relatively quickly. If you don’t, rest and seek medical advice.What does the author think about being fat?
| A．It is the family genes that make people fat. |
| B．People are fat because they consume too little energy. |
| C．A diary of exercise can prevent people from becoming fat. |
| D．It is the result of people’s unbalanced lifestyle. |
According to the author, how can we make exercise more interesting?
| A．By taking varied exercise. |
| B．By choosing simple exercise. |
| C．By doing regular exercise. |
| D．By sticking to（坚持）outdoor exercise. |
What is the purpose of the passage?
| A．To state the importance of keeping fit. |
| B．To clarify(澄清) some misunderstandings about fatness and exercise. |
| C．To test what has long been believed about keeping fit. |
| D．To explain some medical facts about being fat and doing exercise. |
I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled(贴标签) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.
War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away! Why under my bed!” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.
The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled(爬)under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.
Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn’t notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, “Thanks.”
Kate and I stayed roommates for the rest of the year. We didn’t always agree, but we learned the key to living together: giving in, cleaning up and holding on.What made Kate so angry one evening?
| A．She couldn’t find her books. |
| B．She heard the author shouting loud. |
| C．She got the news that her grandma was ill. |
| D．She saw the author’s shoes beneath her bed. |
The author tidied up the room most probably because______________.
| A．She was scared by Kate’s anger. |
| B．She hated herself for being so messy |
| C．She wanted to show her care |
| D．She was asked by Kate to do so |
How is Paragraph 1 mainly developed?
| A．By analyzing分析 causes. |
| B．By showing differences. |
| C．By describing a process过程. |
| D．By following time order. |
What might be the best title for the story?
| A．My Friend Kate | B．Hard Work Pays Off |
| C．How to Be Organized | D．Learning to Be Roommates |
Welcome to one of the largest collections of footwear（鞋类）in the world that will make you green with envy. Here at the Footwear Museum you can see exhibits（展品）from all over the world. You can find out about shoes worn by everyone from the Ancient Egyptians to pop stars.
| Room 1 The celebrity(名人) footwear section is probably the most popular in the entire museum. Started in the 1950s there is a wide variety of shoes and boots belonging to everyone from queens and presidents to pop stars and actors! Most visitors find the celebrities’ choice of footwear extremely interesting. |
Room 2 Most of our visitors are amazed and shocked by the collection of “special purpose” shoes on exhibition here at the Museum of Footwear. For example, there are Chinese shoes made of silk that were worn by women to tie their feet firmly to prevent them from growing too much! |
| Room 3 As well as shoes and boots the museum also exhibits shoe shaped objects. The variety is unbelievable. For example, there is a metal lamp that is similar to a pair of shoes, and Greek wine bottles that like legs! |
The footwear Library People come from all over the world to study in our excellent footwear library. Designers and researchers come here to look up Information on anything and everything related to the subject of footwear. |
Where would you find a famous singer’s shoes?
| A．Room1. | B．Room 2. | C．Room3. | D．The Footwear Library |
All exhibits in each room .
| A．share the same theme |
| B．have the same shape |
| C．are made of the same material |
| D．belong to the same social class |
Which of the following is true according to the text?
| A．The oldest exhibits in Room 1 were made in the 1950s. |
| B．Room 2 is the most visited place in the museum. |
| C．Room 3 has a richer variety of exhibits than the other two. |
| D．Researchers come to the Footwear Library for information. |
The purpose of the text is to get more people to .
| A．do research | B．design shoes |
| C．visit the museum | D．follow celebrities |
It was a village in India. The people were poor. However, they were not unhappy. After all, their forefathers had lived in the same way for centuries.
Then one day, some visitors from the city arrived. They told the villagers there were some people elsewhere who liked to eat frog’s legs. However, they did not have enough frogs of their own, and so they wanted to buy frogs from other places.
This seemed like money for nothing. There were millions of frogs in the fields around, and they were no use to the villagers. All they had to do was catch them. Agreement was reached, and the children were sent into the fields to catch frogs. Every week a truck arrived to collect the catch and hand over the money. For the first time, the people were able to dream of a better future. But the dream didn’t last long.
The change was hardly noticed at first, but it seemed as if the crops were not doing so well. More worrying was that the children fell ill more often, and, there seemed to be more insects around lately.
The villagers decided that they couldn’t just wait to see the crops failing and the children getting weak. They would have to use the money earned to buy pesticides(杀虫剂) and medicines. Soon there was no money left.
Then the people realized what was happening. It was the frog. They hadn’t been useless. They had been doing an important job—eating insects. Now with so many frogs killed, the insects were increasing more rapidly. They were damaging the crops and spreading diseases.
Now, the people are still poor. But in the evenings they sit in the village square and listen to sounds of insects and frogs. These sounds of the night now have a much deeper meaning.From paragraph 1 we learn that the villagers __________.
| A．worked very hard for centuries |
| B．were poor but somewhat content (满足的) |
| C．dreamed of having a better life |
| D．lived a different life from their forefathers |
Why did the villagers agree to sell frogs ?
| A．The frogs were easy money. |
| B．They needed money to buy medicine. |
| C．They wanted to please the visitors. |
| D．The frogs made too much noise. |
What might be the cause of the children’s sickness?
| A．The crops didn't do well. |
| B．There were too many insects. |
| C．The visitors brought in diseases. |
| D．The pesticides were overused. |
What can we infer推断 from the last sentence of the text ?
| A．Happiness comes from peaceful life in the country. |
| B．Health is more important than money. |
| C．The harmony(和谐) between man and nature is important. |
| D．Good old days will never be forgotten. |
The freezing Northeast hasn’t been a terribly fun place to spend time this winter, so when the chance came for a weekend to Sarasota, Florida, my bags were packed before you could say “sunshine”. I left for the land of warmth and vitamin C(维生素C), thinking of beaches and orange trees. When we touched down to blue skies and warm air, I sent up a small prayer of gratefulness. Swimming pools, wine tasting, and pink sunsets(at normal evening hours, not 4 in the afternoon) filled the weekend, but the best part- particularly to my taste, dulled by months of cold- weather root vegetables- was a 7 a.m. adventure to the Sarasota farmers’ market that proved to be more than worth the early wake-up call.
The market, which was founded in 1979, sets up its tents every Saturday from 7:00 am to 1 p.m, rain or shine, along North Lemon and State streets. Baskets of perfect red strawberries, the red-painted sides of the Java Dawg coffee truck; and most of all, the tomatoes: amazing, large, soft and round red tomatoes.
Disappointed by many a broken, vine-ripened(蔓上成熟的) promise, I’ve refused to buy winter tomatoes for years. No matter how attractive they look in the store, once I get them home they’re dry, hard, and tasteless. But I homed in, with uncertainty, on one particular table at the Brown’s Grove Farm’s stand, full of fresh and soft tomatoes the size of my fist. These were the real deal- and at that moment, I realized that the best part of Sarasota in winter was going to be eating things that back home in New York I wouldn’t be experiencing again for months.
Delighted as I was by the tomatoes in sight, my happiness deepened when I learned that Brown’s Grove Farm is one of the suppliers for Jack Dusty, a newly opened restaurant at the Sarasota Ritz Carlton, where- luckily for me- I was planning to have dinner that very night. Without even seeing the menu, I knew I’d be ordering every tomato on it.
What did the author think of her winter life in New York?
| A．Exciting. | B．Boring. | C．Relaxing. | D．Annoying. |
What made the author’s getting up late early worthwhile?
| A．Having a swim. |
| B．Breathing in fresh air. |
| C．Walking in the morning sun. |
| D．Visiting a local farmer’s market. |
What can we learn about tomatoes sold in New York in winter?
| A．They are soft. | B．They look nice. |
| C．They taste great. | D．They are juicy. |
What was the author going to that evening?
| A．Go to a farm. | B．Check into a hotel. |
| C．Eat in a restaurant. | D．Buy fresh vegetables. |
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