Lake Victoria is the largest lake in Africa. It is also the second largest lake in the world. It is an important lake because it is one of the sources for the longest river in the world, the Nile Rive 题目和参考答案——青夏教育精英家教网—

题目内容

Lake Victoria is the largest lake in Africa. It is also the second largest lake in the world. It is an important lake because it is one of the sources(源头) for the longest river in the world, the Nile River. Lake Victoria provides a source of water, food, and power(电力) for several African countries. Lake Victoria is a big part of African life.

Unfortunately, Lake Victoria has a problem. It is shrinking. There are several power stations at Lake Victoria in Uganda. These are on the Nile River, and besides producing power, they keep the water of the lake at a certain level. For the past forty years, that level has been 11.9 meters. Over the last several years, the water level has dropped by about 2.5 meters. There seem to be several reasons for this drop.

One possible reason is drought(干旱). Drought has been very bad in the area since 2000. Lake Victoria gets all of its water from rain, so the drought means less water in the lake.

However, some environmentalists believe that the real problem is the power plants(工厂) on Lake Victoria. Uganda depends on those power plants for most of its power, and they made the power plants larger in 2000. Many people believe the power plants have been taking too much water off Lake Victoria. As a result, they have been asked to use less water until Lake Victoria goes back to its old level.

Whether the low water level is caused by drought or power plants, the result is the same. This is already a poor area of Africa, where many people live a really hard life. People, animals and plants around Lake Victoria will suffer even more from low water levels on the lake. Many people need Lake Victoria for fishing or growing food. Fish need the water to live, and animals need it for water. Plants around the lake will die without the water, and then more animals and people will suffer. Unless the lake fills soon, many people will suffer and die.

1.Lake Victoria is __________.

A. an important lake in Africa

B. the largest lake in the world

C. the source of water, food and power for America

D. the only source for the Nile River

2.What does “It is shrinking” most probably mean?

A. It is becoming larger.

B. It is becoming more beautiful.

C. It is becoming smaller.

D. It is becoming more useful.

3.The water level of Lake Victoria is now __________.

A. 2.5 meters 　B. 11.9 meters C. 14.4 meters D. 9.4 meters

4.Which of the following is NOT true according to the passage?

A. Rain water is the only source for the lake.

B. There has been little rain in the lake area since 2000.

C. The power plants in Uganda provide water for the lake.

D The power plants in Uganda were made larger in 2000.

5.According to the passage, how can we solve the problems around Lake Victoria?

A. People must build more power plants.

B. More sources of water must be found.

C. Every country should offer some money to Africa.

D. All the people living in the area should move to another place.

【答案】

1.A

2.C

3.D

4.C

5.B

【解析】

1.根据文章内容Lake Victoria is the largest lake in Africa.可知答案为A

2.根据单词意思和在文章中的语境，故选C

3.根据文章内容For the past forty years, that level has been 11.9 meters. Over the last several years, the water level has dropped by about 2.5 meters可知答案为D

4.根据文章内容可知答案为C

5.根据文章内容大意，可知答案为B

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Everybody can suffer from stress. No matter what your age is, you can feel stressed out by things that are happening in your life. Teenagers, however, have many more opportunities to get stressed than people in any other age group. Being a teenager is hard. You are not a child any more, but you are not an adult, even though you have to deal with some very grown-up problems and decisions. Families can be one of the biggest causes of stress, such as problems with parents arguing at home, or problems with brothers and sisters. Teenagers also have a lot of stress from school, either from their teachers or from their friends. Some teenagers also feel stressed about choosing their education after high school. Getting a place at university can be very difficult and some cannot afford to go to university.

The stress about getting a job when finishing school is hard for some teenagers. There are so many young people finishing school and not enough jobs for them. Sadly, there is nothing we can do to remove these causes of stress from the 1ives of teenagers, but you can learn the best way to deal with it. Talking to people is one of the best ways to deal with stress. It may sound simple, but it is true. A problem shared is a problem halved.

1.Why is being a teenager often difficult?

A. Because even though you are not an adult, you must deal with adult problems.

B. Because even though you are an adult, you must deal with children's problems.

C. Because even though you are a teenager, you must do a lot of homework.

D. Because adults often make them feel stressed.

2.Why can leaving high school be a stressful time for teenagers?

A. Because they will be leaving their favourite teachers.

B. Because many people’s favourite memories are at school.

C. Because they may worry about getting a place at university.

D. Because they may worry about becoming an adult.

3.We can deal with the stress in our life ______.

A. by not trying to find a job

B. by forgetting about our problems

C. by getting a place at university

D. by sharing our problems with our friends

4.Why can finding a job after finishing school be difficult?

A. Because there are no jobs.

B. Because there is a lot of competition for jobs.

C. Because a job is more difficult than school work.

D. Because there are many places at university.

—Try to have a healthy lifestyle. It can help you get good ________.

— Thanks, I’ll do.

A. classes B. grades C. gifts D. grasses

—Is there _______ pay phone near here?— Sorry, I’m new here.

A. a B. an C. the D. /

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Jane Goodall is one of the most well-known scientists in the world. Much of the information we have today about chimpanzees comes from the research of Jane Goodall.

Jane Goodall was born in London in 1934. She became interested in animals and animal stories when she was a very young child. She always dreamed of working with wild animals. When she was eleven years old, she decided that she wanted to go to Africa to live with and write about animals. But this was not the kind of thing young women usually did in the 1940s. Everybody was laughing except her mother. “If you really want something, you work hard, you take advantage of opportunity, you never give up, you find a way,” her mother said to her. The opportunity came at last. A school friend invited her to Africa. Jane worked as a waitress until she had got enough money to travel there.

In 1957, Jane Goodall traveled to Africa. She soon met the well-known scientist Louis Leakey and began working for him as an assistant. He later asked her to study a group of chimpanzees living by a lake in Tanzania. Very little was known about wild chimpanzees at that time.

Jane spent many years studying chimpanzees in this area of Africa. It was not easy work. They were very shy and would run away whenever she came near. She learned to watch them from far away using binoculars. Over time, she slowly gained their trust(信任). She gave the chimpanzees human names such as David Graybeard, Flo and Fifi. Watching the chimpanzees, she made many discoveries. They ate vegetables and fruits. But she found that they also eat meat. A few weeks later, she made an even more surprising discovery. She saw chimpanzees making and using tools(工具) to help them catch insects.

Jane Goodall has written many books for adults and children about wild chimpanzees. Her most recent book is called Hope for Animals and Their World. It tells about saving several kinds of endangered animals.

1.根据短文内容完成句子（每空限填一个单词）。

From the first two paragraphs we know Jane Goodall is a __________, and she had a special interest in ___________ when she was a young girl.

2.根据短文内容完成句子（每空限填一个单词）。

In order to __________ to travel to ___________, Jane Goodall once worked as a waitress.

3.把短文中划底线的句子译成汉语。

_________________________________________________________________________

4.根据短文内容回答问题。

What is Jane Goodall’s most surprising discovery?

_________________________________________________________________________

5.根据短文内容用一个完整的英文句子（限10个词以内）回答问题。

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–Sure. Park it right here.

A. when did you go to the park B. when you went to the park

C. where I can park my car D. where can I park my car

When you see some waste paper on the ground, you should _______ and put it in the trash bin.

A. give it away B. pick it up C. turn it on D. put it out

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A. sad B. long C. busy D. small

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A. little B. much C. few D. many

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