Many animals use some kinds of language .They use signals (信号) and the signals have meaning , For example, When a bee has found some food , it goes  21  its home .It is 22  for a bee to tell  23  bees where the food is by speaking to  24  ,but it can do a little dancing .This tells the bees where the food is and   25  it is . 
Some animals show how they feel by making sounds . It is not difficult to tell that a dog barks (吠)  26 it is angry .Birds make several different sounds .and  27 has its own meaning . Sometimes we humans make sounds ,  28  we make sounds like OH or OUCH to show we feel about something or when we  29 something on our feet.
We humans have languages. We have words .These words have the meaning of things actions (行动),feeling or ideas .We are able to give each other information by writing down words .in this way , we can  30  what has happened or send the messages to people far away.

【小题1】
A.out ofB.on withC.away fromD.back to
【小题2】
A.importantB.difficultC.unnecessaryD.impossible
【小题3】
A.each otherB.anotherC.the otherD.others
【小题4】
A.itB.himC.themD.themselves
【小题5】
A.how longB.how far awayC.how manyD.how old .
【小题6】
A.so thatB.beforeC.untilD.because
【小题7】
A.eachB.everyC.allD.some
【小题8】A.In the same sound     B by the different sound 
C.In the same way      D.By the different way
【小题9】
A.putB.dropeC.fellD.set
【小题10】
A.speakB.rememberC.knowD.understand.

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

 

阅读下面广告,根据其内容,选择最佳选项完成下列各题。

Welcome to San Francisco Zoo, Northern California’s largest zoo

You’ll enjoy seeing 250 different kinds of animals here

Mail Address: San Francisco Zoo, Zoo Road, San Francisco, CA 94132

Phone: Main Office: (415) 753-7080

The Main Office clerk is on duty from 5 a.m. to 9 p.m. (Monday — Friday)

Something to Remember:

◎Please Do Not Feed the Animals!

Our animals have proper food, and some animals are on strict diets for healthy reasons. It is very important that you shouldn’t feed them with the food or drinks in your hands. You can only feed the animals that are on the Family Farm in the Children’s Zoo.

◎Animals Do Not Like to Be Teased!

We ask you not to tease or shout at the animals. And please do not throw food or anything else to them.

◎ No Other Pets Are Allowed!

◎ Photography Is Welcome!

Question: Please report problems to zoo officers. They will     help you.

Price of Tickets: Adult: $50; Child: $25

1.The Main Office clerk is on duty __________.

A.at 5 a.m. on Wednesday                  B.at 10 a.m. on Saturday

C.at 8 p.m. on Sunday                      D.at 10 p.m. on Friday

2.You should pay attention to __________ things if you go to San Francisco Zoo.

A.one              B.two              C.three             D.four

3.What does the underlined word “tease” mean in Chinese?

A.忽视             B.殴打             C.戏弄             D.保护

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

A.San Francisco Zoo is the largest zoo in Northern California.

B.If you want to feed the animals, you can go to the Family Farm.

C.If you meet some troubles or problems, you can tell them to zoo officers.

D.The phone number of the main office in San Francisco Zoo is (415) 763-7080.

5.Mr. Green brings his two sons and a daughter to the zoo. He has to pay __________.

A.$50              B.$75              C.$100             D.$125

 

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