Tigers are strong and dangerous animals. But now they are in danger.

In the past, there were eight kinds of tigers in the world. But during the 20th century, only five were left. The number of Siberian tigers (东北虎) was about 300, but now it is less than 22. They’re in danger of dying out. If the government does nothing, we won’t be able to see them in ten to twenty years.

In order to stop people from hunting and killing wild tigers, and in order to make wild tigers more, the World Wildlife Fund (世界自然基金会) has started a program (项目) recently (最近). China and twelve other countries joined it.

However, it’s not enough. Remember that nature is a food chain (链). If we hurt and kill too many wild deer and pigs, wild tigers will die out because of hunger (饥饿). So the most important thing is to save the animals that tigers eat. In order to protect the wild tigers, we need call on (号召) more people to stop eating, hunting and killing wild animals.

根据短文内容，选择正确答案。

1.During the 20th century, _______ kinds of wild tigers died out.

A. 3????????????? ????????????? B. 5????????????? C. 8????????????? ????????????? D. 20

2.The number of the wild Siberian tigers reduced (减少) about _______.

A. 5%????????????? B. 22????????????? C. 93%????????????? ????????????? D. 30%

3.Wild tigers will be in danger of dying out without _______.

A. pigs????????????? B. deer????????????? C. people????????????? D. A and B

4.Which of the following statements is NOT true?

A. There are less than 22 wild Siberian tigers now.

B. There are twelve countries in the World Wildlife Fund.

C. Wild tigers mainly feed on pigs and deer.

D. It’s our duty to protect the wild tigers.

5.The passage mainly tells us _______.

A. why and how do we protect the wild tigers

B. The government does everything they could to protect the wild tigers

C. the wild tigers will die out in ten to twenty years

D. the most important thing is to save the animals that tigers eat

All living things on the earth need other living things to live. Nothing lives alone. Most animals must live in a group, and even a plant grows close together with others of the same kind. Sometimes one living thing kills another, one eats and the other is eaten. Each kind of life eats another kind of life in order to live, and together they create a food chain (链条). Some food chains are simple, while others are not. But all food chains begin with the sun, and all food chains become broken up if one of the links (链接) disappears.

All life needs sunlight to live on. But only plants can use sunlight directly. Plants are ‘factories’. They make food from sunlight, water and things in the soil (土壤) and air. Plants feed all other living things. Animals can only use the sun’s energy after it has been changed into food by plants. Some animals feed directly on plants, others eat smaller animals. Meat-eating animals are only eating plants indirectly.

What about humans? We are members of many food chains. We eat rice, vegetables, and fruits and so on. We also eat meat and drink milk. But we often break up the food chains. We kill wild animals and also make rivers, lakes and seas polluted. When these rivers, lakes and seas are polluted, the fish in them can not be eaten. If we eat the fish, we will get strange illnesses.

Each form of life is linked (关联的) to all others. Breaking the links puts all life in danger.

1.Which living things can use the sun’s energy directly?

2.Who often destroy the food chains?

3.Which of the following would be the best title for this passage?

He was driving home one evening when he saw an old lady standing by the road. He could tell she needed help. So he stopped his car in front of her car and got out.
He smiled at her, but she was worried. Was he going to hurt her? He looked poor and hungry.
He said: “I’m here to help you ma’am. Why don’t you wait in the car? By the way ,my name is Joe.”
She had a flat tire（轮胎瘪了）. Joe crawled under the car and soon he was able to change the tire. But he had to get dirty and his hands hurt. She said that she couldn’t thank him enough for his help. Joe just smiled as he closed her trunk（后备箱）.
She asked him how much she owed（欠）him. But Joe wasn’t thinking about the money. This was helping someone in need. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she should lend a hand.
He waited until she had driven off and felt good as he headed for home.
A few miles down the road the lady saw a small café. She went in to get a bite to eat. The waitress brought a clean towel for her to wipe her wet hair. The waitress was nearly eight months pregnant（怀孕的）.It was tiring for her to move about. But she did it all with a sweet smile on her face. The lady was moved by the wonderful service the waitress was giving. After the lady had finished her meal, and the waitress had gone to get her change（零钱）from a ￥100 bill, the lady slipped（溜）out the door. At her table, the waitress found something written on a napkin.
There were tears in her eyes when she read what the lady had written. It said: “You don’t owe me a thing. I know life is hard for you right now. Someone once helped me out, the way I’m helping you. If you really want to pay me back, don’t let the chain（链）of love end with you.”
【小题1】When the old lady first saw the man, she was        .

The blog by Chinese star Xu Jinglei is now the most popular in the world.
" I didn't    1  it to be so popular. I just wanted to do something that I liked   2 so many clicks have encouraged me to keep  3 . "said Xu, adding that her blog is mainly to introduce her  4 
Xu,who is a successful director now,   5  be an actress first. She became   6  overseas when she won the best director award for Letter From An Unknown Woman in 2004.
She considers blog writing to be the most  7   and proper way of advertising her films. "It's really an easy way," she said.
She even put links (链接) in her blog to film clicks posted on the website of her film company.
From last October, ten million people had  8    Xu's blog at blog. sina. com. cn/m/xujinglei. Since then, she has updated her blog every other day. But if she feels well, she sometimes posts two or three articles in a day. Visitors leave thousands of  9   about each of her articles.
A  10  by baidu. com showed there were 16 million bloggers writing in Chinese last year,with a total of 36. 82 million blogs. XuJinglei was the most popular.
【小题1】A. turn               B. expect              C. hold
【小题2】A. but                B. or                  C. if
【小题3】A. watching           B. performing          C. writing
【小题4】A. life               B. films               C. ideas
【小题5】A. used to            B. had to              C. refused to
【小题6】A. serious            B. beautiful           C. famous
【小题7】A. convenient         B. difficult            C. interesting
【小题8】A. written            B. visited             C. checked
【小题9】A. messages           B. programs            C. presents
【小题10】A. lesson            B. chance              C. survey

Put 2 February in your diary! It is World Wetlands Day! It marks the date that the

Convention(公约) on Wetlands was signed(签署)in1971.This special day was first celebrated in 1997 and it is celebrated every year.

    The celebration is a call for action. It is a way to show people how important and

useful the wetlands are for people. On World Wetlands Day, people around the world take

part in many wetlands activities. People take trips to the local wetlands. There are talks

about how important the wetlands are. People get together to clean up their local wetlands

Children draw pictures to advertise the day. People also compete(比赛)in boat races.

    The World Wetlands Day is important! If there are no wetlands, there will be no water for anyone in the future. Wetlands help protect nature and resources(资源)like fresh water. Already,  more than 10000 million people in the world do not have fresh water.

    Many people do not know how important the wetlands are. They can understand why an

elephant or a tiger is important because they are big, beautiful animals. It is much harder for

them to understand how important the animals in the wetlands are. These small animals,

such as frogs and snails, play a very important part in keeping the balance of nature.

    All plants and animals are part of the food chain(链).If the small wetlands animals

die, some animals in the food chain will have nothing to eat. They will also die. People

need the wetlands to keep the balance of nature in the world. If we do not protect nature

today，it will be gone tomorrow.

1.What should you put in your diary?

A. Some frogs.

B. The date of World Wetlands Day.

C. 1971

D. Any special day.

2.Where do people celebrate World Wetlands Day?

A. All over the world.                        B. In ships

C. At home.                                D. In their own way.

3.Which of the following sentences is NOT true?

A. People celebrate World Wetlands Day by taking part in competitions.

B. People celebrate World Wetlands Day by taking hips to local wetlands.

C. People celebrate World Wetlands Day by listening to talks about the wetlands.

D. People celebrate World Wetlands Day by talking about the weather.

4.Why are small animals important?

A. They are part of the balance of nature and the food chain.

B. They are beautiful.

C. Bigger animals are eaten by them

D. Without them, there may be no water.

5.Which of the following might be the best title of the article?

A. Wetlands Are Important

B. Small Animals Are Also Important

C. World Wetlands Day

D. Food Chain