Have you ever wondered why birds sing? Maybe you thought that they were just happy.  After all，you probably sing or whistle when you are happy.
Some scientists believe that birds do sing some of the time just because they are happy. However，they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory.
Do you know what a 'territory' is? A territory is an area that an animal，usually the male，claims(声称)as its own. Only he and his family are welcome there. No other families of the same kind are welcome. Your garden and house are your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten(威胁)you，you might shout. Probably this would be enough to frighten him away.
If so，you have actually scared the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time，especially at nesting(筑巢)season. So he is screaming all the time，whether he can see an outsider or not. This screaming is what we call a bird's song，and it is usually enough to keep an outsider away.
Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs..
You can see that birds have a language of their own. Most of it has to do with attracting mates and setting up territories.
【小题1】 Some scientists believe that most of the time bird's singing is actually _______.

A．away of warning	B．an expression of happiness
C．an expression of anger	D．away of greeting

【小题2】What is a bird's "territory"?.

A．A place where families of other kinds are not accepted.

B．A place where a bird may shut at the top of its voice

C．An area for which birds fight against each other.

D．An area which a bird considers to be its own.

【小题3】 Why do birds keep on singing at nesting season?

A．Because they want to invite more friends.

B．Because they want to find outsiders around.

C．Because their singing helps frighten outsiders away.

D．Because their singing helps remove their fears.

【小题4】How does the writer explain bird's singing?

A．By comparing birds with human beings.	B．By reporting experiment results.
C．By describing birds' daily life.	D．By telling a bird's story.

Have you ever wondered why birds sing? Maybe you thought that they were just happy.  After all，you probably sing or whistle when you are happy.
Some scientists believe that birds do sing some of the time just because they are happy. However，they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory.
Do you know what a ’territory’ is? A territory is an area that an animal，usually the male，claims(声称)as its own. Only he and his family are welcome there. No other families of the same kind are welcome. Your garden and house are your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten(威胁)you，you might shout. Probably this would be enough to frighten him away.
If so，you have actually scared the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time，especially at nesting(筑巢)season. So he is screaming all the time，whether he can see an outsider or not. This screaming is what we call a bird’s song，and it is usually enough to keep an outsider away.
Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs..
You can see that birds have a language of their own. Most of it has to do with attracting mates and setting up territories.
【小题1】 Some scientists believe that most of the time bird’s singing is actually _______.

A．away of warning	B．an expression of happiness
C．an expression of anger	D．away of greeting

【小题2】What is a bird’s "territory"?.

A．A place where families of other kinds are not accepted.

B．A place where a bird may shut at the top of its voice

C．An area for which birds fight against each other.

D．An area which a bird considers to be its own.

【小题3】 Why do birds keep on singing at nesting season?

A．Because they want to invite more friends.

B．Because they want to find outsiders around.

C．Because their singing helps frighten outsiders away.

D．Because their singing helps remove their fears.

【小题4】How does the writer explain bird’s singing?

A．By comparing birds with human beings.	B．By reporting experiment results.
C．By describing birds’ daily life.	D．By telling a bird’s story.

Which is the most popular song in the world now? Yes, it’s South Korean star PSY’s “Gangnam style” video. The video has become the most liked video on YouTube.

In fact, breaking records, the video has set the Guinness (吉尼斯) World Record for the most 'liked' video in YouTube history. Gangnam Style, that was available for viewing on July 15, has more than 2,479,030 likes on YouTube. What’s catching the eyes in Gangnam style is PSY’s special dance moves, funny horse riding scenes and dancing in a towel（毛巾）. Even as many may not understand the language, the video has become the talk of the Internet.

The video also has many different versions（版本） on the Internet now. The song has been the top one on the song lists in 31 countries, including the United States, United Kingdom, and Canada. “The YouTube video never wanted to attract foreign countries. It was for local fans,” PSY told the reporters after a concert. “My goal in this music video was to look not so fashionable until the end. I achieved it. ”

The singer’s stage name is from “psycho”, and he writes and produces his own music. “Gangnam style” is about the lifestyle of the young people in Seoul, the Capital of South Korea.

1.Who sang the song “Gangnam Style” first?

A. YouTube.       B. PSY.      C. Guinness.      D. We don’t know.

2.YouTube is probably a ___________.

A. magazine        B. newspaper    C. shop          D. website

3.So many people are interested in PSY’s special dance moves. It looks like___________.

A. duck walking    B. fish swimming  C. horse riding    D. bird flying

4.The song won the first place on the song lists in ___________ countries.

A. about thirty      B. three         C. fifteen        D. millions of

5.Which of the following is TRUE according to the passage?

A. PSY is the singer’s real name.     

B. PSY sings songs written by others.

C. The song of “Gangnam style” appeared in mid-July.

D. “Gangnam Style” describes the lifestyle of the old people in Seoul. 

 

The early history of the city of Rome involves Romulus and Remus，two orphan boys who，legend says，were raised by a she-wolf．The boys' mother had been murdered by an evil king and the two babies tossed into the river Tiber．When the wolf found them they had washed up on the shore．She perhaps took pity on the crying of the babies and，gently picking them up in her teeth，she carried them back to her cave and fed them on her milk．The boys grew bigger and stronger and，eventually，were found by a herdsman who took them home．He and his wife raised the boys like their own children．When they reached manhood they sought revenge on the king who had killed their mother and driven them from their home．
They decided to build a city．Unfortunately，they argued over the appropriate site and Romulus killed his brother Remus．Romulus ruled this city — called Roma — for thirty-seven years．
The city of Rome is one of the most popular tourist attractions in the world．If you travel there you can see a statue of the two baby boys feeding from their mother - the wolf．
【小题1】What is the main idea of the passage?

A．Wolves like to take care of human children．

B．The city of Rome had many wolves in the old days．

C．The city of Rome was founded by a wolf．

D．Romulus established the city of Rome．

【小题2】What is a herdsman?

A．someone who builds cities

B．someone who cares for children

C．someone who cares for domestic animals

D．someone who can hear very well

【小题3】"．．．they sought revenge on the king who had killed their mother．．．" means．．．

A．They attacked the king who had harmed their mother and made them orphans．

B．They went to court to sue the king for his crime against their mother．

C．They hired some gangsters to take care of their problem with the king．

D．They went to talk to the king about his crime against their mother．

【小题4】Which is true according to the passage?

A．It was the king who made Romulus and Remus orphans．

B．The boys didn’t grow well for lack of food．

C．The herdsman killed the wolf and took Romulus and Remus home．

D．The herdsman treated the boys well and told them to kill the king．

【小题5】We can infer from the passage that ____．

A．Romulus was cruel and became a bad ruler．

B．Animals can be as smart as humans．

C．Love is more powerful than revenge．

D．People of Rome want to pass on the story of the wolf boys．

About 21,000 young people in 17 American states do not attend classes in school buildings.
Instead, they receive their elementary and high school education by working at home on computers. The center for Education Reform says the United States has 67 public “cyberschools(网络学校)” and that is about twice as many as two years ago.
The money for students to go to a cyberschool comes from the governments of the states where they live. Some educators say cyberschools receive money that should support traditional public schools. They also say it is difficult to know if students are learning well.
Other educators praise this new form of education for letting students work at their own speed. These people say cyberschools help students who were unhappy or unsuccessful in traditional schools. They say learning at home by computer ends long bus rides for children who live far from school.
Whatever the judgment of cyberschools, they are getting more and more popular. For example, a new cyberschools called Commonwealth Connections Academy will take in students this fall. It will serve children in the state of Pennsylvania from ages five through thirteen.
Children get free equipment for their online education. This includes a computer, a printer, books and technical services. Parents and students talk with teachers by telephone or by sending emails through their computers when necessary.
Students at cyberschools usually do not know one another. But 56 such students finished studies at Western Pennsylvania Cyber Charter School recently met for the first time. They were guests of honor at their graduation.
【小题1】What do we know from the text about students of a cyberschools?

A．They have to take long bus rides to school.

B．They study at home rather than in classrooms.

C．They receive money from traditional public schools.

D．They do well in traditional school programs.

【小题2】What is a problem with cyberschools?

A．Their equipment costs a lot of money.

B．They get little support from the state government.

C．It is hard to know students' progress in learning.

D．The students find it hard to make friends.

【小题3】Cyberschools are getting popular because__________.

A．they are less expensive for students

B．their students can work at their own speed

C．their graduates are more successful in society

D．they serve students in a wider age range