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Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all, you probably sing 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 species are welcome. Your house is your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten you, you might shout. Probably this would be enough to frighten him away. If so, you have actually frightened 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.
Some scientists believe that most of the time bird’s singing is actually ________.
A.an expression of happiness      B. a way of warning
B.an expression of anger          D. a way of greeting
What is a bird’s “territory”?

A.A place where families of other species are not accepted.
B.A place where a bird may shout 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.

Why do birds keep on singing at nesting season?

A.Because they want to invite more friends.
B.Because their singing helps frighten outsiders away.
C.Because they want to find outsiders around.
D.Because their singing helps get rid of their fears.

How does the writer explain birds’ 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.

What does the underline word “screaming” in paragraph 4 mean?

A.哭喊声 B.令人惊愕的 C.尖叫声 D.尖叫的
科目 英语   题型 阅读理解   难度 中等
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Sicily, an island of Italy, is home to beautiful beaches, outstanding food, and a bit of Italian history on every corner. It’s located just southwest of the Italian mainland and it’s the largest Mediterranean island.
Invaded(侵略)by many armies over the centuries, it became the site of Roman and Greek colonies. Those cultures remain to this day.
Although they have a rich culture and history, Sicilian people lead a simple life. Living on land with fertile(肥沃的) soil, most of them work in agriculture, fishing and mining, and of course tourism.
In Sicily, most stores and businesses are closed from one to four in the afternoon. Street become crowded around five as people start to go out and engage in a variety of activities. They may take a walk to the shops, enjoy a pastry(糕点)or just meet up with friends.
Food is one of the great pleasures of Sicilian people. There is an old Sicilian saying:“With a contented stomach, your heart is forgiving. With an empty stomach you forgive nothing.” People will go miles out their way to eat fresh seafood. Pasta(意大利面)is the main food Each region has its seasonal pasta dishes, and every family cook their own specialty. Bread is common too. As another Sicilian saying goes, “A table without bread is like a day without sunshine.” In Sicily, bread is always freshly baked or bought, and usually twice a day.
Invaders from Rome and Greece came to Sicily______.

A.by bike B.by ship C.on foot D.by train

The underlined sentences mean Sicilian people______.

A.can always forgive other’s mistakes
B.can’t stand going hungry
C.like eating
D.may make mistakes when they are hungry

According the author, Pasta changes with______.

A.weather B.age C.social position D.season

The best title of this passage might be______.

A.Sicily—an Island of Italy
B.Sicily—the Site of Roman and Greek Colonies
C.Italy’s most Beautiful Island
D.SiTALY’S Tasty Island Culture

Drinking small amount of hard Japanese rice wine apparently never hurt 114-year-old Kamato Hongo.She is now the world’s oldest living person, according to Guinness World Records.
“Hongo inherited(继承)the title Monday after the death of the previous record holder, Maud Farris-Luse ,of Coldwater , Mich.,”the record-keeping company said on its website.Farris-Luse was 115 years and 56 days old then.
“Hongo, born on Sept .16,1887, was raised on a farm and counts drinking Japanese rice wine among her favorite things ─ along with black salt, pork ,sashimi(生鱼片)and green tea,”according to Guinness. “She also likes traditional Japanese dancing.”
“The key is not storing up stress,”said her 45-year-old grandson Tsuyoshi Kurauchi. “If you do that, you can eat or drink anything.”
“Hongo mothered seven children, more than 20 grandchildren, and even outlived her eldest daughter, who died two years ago while in her 90s,”according to Kurauchi, who described Hongo as a “warm, caring grandmother”.
She lived in a nursing home in Kagoshima, a city about 615 miles southwest of Tokyo on the island of Kyushu, which has reputation for record-breaking longevity among its residents.
Hongo was born in the nearby town of Isen, home to the late Shigechiyo Izumi, who also held the Guinness record as the world’s oldest person. He died in 1986 at the age of 120.
Recently , another Kyushu resident was regarded as the world’s oldest man. Retired silkworm farmer Yukichi Chuganji graduated into the spot on Jan . 4 with the death of his predecessor, Antonio Todde of Italy. Chuganji turns 113 on Saturday.
There are an estimated 15,000 Japanese over the age of 100, and women make up about 80 percent of the total.
The sentence “The key is not storing up stress.”in Paragraph 4 means “ ___________”.

A.The most important is to mind everything that has been done.
B.The most important is to forget the unpleasant things.
C.The most important is to reduce the heavy load of learning and work.
D.The most important is to remember what brings you unhappiness.

Who is considered to be the world’s oldest man alive in the passage?

A.Maud Farris-Luse. B.Shigechiyo Izumi.
C.Yukichi Chuganji. D.Kamato Hongo.

Which of the following is not true about Kamato Hongo?

A.She is the world’s oldest person alive.
B.She loves drinking Japanese rice wine.
C.She is fond of traditional Japanese dancing.
D.She cares about everything that happens around her.

The passage mainly talks about ___________________ .

A.the fact that women are living longer than men
B.something about the Japanese oldest living lady
C.the fact that Kagoshima is famous for longevity
D.the secret of living longer

Beauty has always been regarded as something admirable .Almost everyone thinks that attractive people are happier and healthier; they have better marriages and have more respectable jobs. Personal consultants(顾问)give them better advice for finding jobs. Even judges are softer on attractive persons. But in the executive circle, beauty can become a liability.
While attractiveness is a positive thing for a man’s rise, it is harmful to a woman’s .Handsome male executives were considered as having more honesty than plainer men; effort and ability were thought to be the reasons for their success .Attractive female executives were considered to have less honesty than unattractive ones; their success was attributed not to ability but to factors such as luck. All unattractive women executives were thought to have more honesty and to be more capable than the attractive female executives.
Why are attractive women not thought to be able? An attractive woman is thought to be more feminine(女性的)and an attractive man more masculine(男性的)than the less attractive ones. Thus , an attractive woman has an advantage in traditionally female jobs, but an attractive woman in a traditionally masculine position appears to lack the “masculine”qualities required.
This is true even in politics. Anne Bowman recently published a study on the effects of attractiveness on political candidates(候选人).She asked 125 undergraduate students to rank two groups of photographs, one of men and one of women ,in order of attractiveness. The students were told the photographs were of candidates for political offices. They were asked to rank them again, in the order they would vote for them.
The results showed that attractive males completely defeated unattractive men , but the woman who had been ranked most attractive always received the fewest votes.
In traditionally female jobs, attractiveness __________________ .

A.strengthens the feminine qualities required
B.makes women look more honest and capable
C.is of great importance to women
D.often enables women to succeed quickly

Bowman’s experiment shows that when it comes to politics, attractiveness _____________________.

A.turns out to be an obstacle to men
B.affects men and women alike
C.has as little effect on men as on women
D.is more of an obstacle than a benefit to women

It can be inferred from the passage that people’s views on beauty are often ____________ .

A.practical B.old-fashioned C.prejudiced(偏见的) D.serious

The author writes this passage to_______________________ .

A.discuss the negative aspects of being attractive
B.give advice to job-seekers who are attractive
C.demand equal rights for women
D.emphasize the importance of appearance

Jurassic Park could become a reality with dinosaurs making a comeback after a discovery last week. Scientists found remains of a dinosaur’s blood vessels(血管)and cells .In theory, DNA from these cells could be used to clone the longdead dinosaur.
A team from North Carolina State University found the remains in a fossil(化石)of the leg bone of a Tyrannosaurus rex(暴龙)in Montana, US.
The last dinosaurs on Earth died some 65 million years ago, but they left bits of themselves behind wherever they lived. Around the world ,dug-up bones and fossils have given scientists many ideas about what the animals were like.
Preserved by minerals, the newly discovered leg bone was hard. So the scientists used a liquid to dissolve(溶解)the minerals. A week later, the remaining material was soft and stretchy(有弹性的),which surprised the researchers.
Some of the materials appeared to be a network of blood vessels. Out of these, the researchers were able to squeeze(挤出)tiny , round, dark-red and deep-brown structures that seemed to be ancient blood cells.
Scientists are overjoyed by this discovery because most fossils come from hard body parts, like bones and shells, which last a long time. Soft tissues, like skin, muscle, and organs are very hard to find because they tend to break down more quickly.
Scientists think that the new discovery will help them to better understand how fossils form. Future finds should also help flesh out how the dinosaurs lived.
They were also very excited by the possibility of having some dinosaur DNA.From that scientists could create a real life “Jurassic Park”.
In the Hollywood movie, scientists reproduced dinosaurs from the DNA they found in a mosquito fossil and disaster soon followed.
Scientists are excited _________________________ .

A.because they have got dinosaur DNA
B.about making a movie called “Jurassic Park”
C.because they found the liquid to dissolve fossils
D.because it,s very hard to find soft tissues in fossils

The latest discovery can tell us .

A.what the animals were like B.how fossils form
C.how the dinosaur lived D.how to get dinosaur DNA

What does the underlined phrase“flesh out”mean in the article?

A.add more details or information to B.take more photos of
C.make the public know more about D.find the answer to

Why is the latest discovery very important?

A.It could make it possible to make dinosaurs return to the former position.
B.It could throw light on how dinosaurs lived many years ago.
C.It could prove what dinosaurs were like.
D.It could explain why dinosaurs died some 65 million years ago.

It seems that Great Wall is the place to rock. There will be two parties held on the Great Wall this month.
Great Wall Ⅰ
The latest Great Wall party is sponsored(主办)by the Club and electrobeat and held at Jinshanling. Local DJ Mark ,as well as guest Slab from Australia ,Usami and Bobby from Hong Kong will spin the sounds. All drinks are priced at 20 yuan($2.4).
Tickets:200 yuan($24), including bus ride there and back plus entrance fee to the Great Wall.
T/D: 8 p.m. to 2 a. m., Sept.20.
Pre-sale tickets are available at: Public Space: 6416-0759 Neo Lounge: 6416-1077
Location: Buses leave at 5 p.m. on Saturday ,Sep. 20 from Neo Lounge, 99 Xinfuncun Zhonglu, Sanlitun, Chaoyan District.
For more info: www. elektrobeat.com
Great Wall Ⅱ
The other party at the end of this month at Jinshanling will be kick-started with live performances by Askar, Brain Failure, Longkuan, Supermarket, Mr.Zhou, Beijing Talking and the Yi band.
Dance till dawn to the groovy(绝妙的)sounds of DJs Ben ,Mickey Zhang ,Will, Cheese, Gao Hu and Huang Weiwei.
T/D: 8 p.m. to 2 a.m. ,Sept. 27.
Tickets: 350 yuan($42)or 300 yuan($36) for groups of 10 or more, 500 yuan ($60) at the door and VIP tickets 800 yuan($72), transportation included..
Location: Buses depart from the north gate of Workers, Stadium at noon, 2 p.m., 4 p.m., Sept. 27.
For more info: contact Li Zhenhua at lzh@msgp.org or call 133-2119-1731.
Which is true according to the text?

A.You have to pay extra money for entering the Great Wall with a ticket.
B.You have to use a computer to get the details about Great Wall Rock.
C.You have to pay extra money for bus ride with a ticket.
D.It is at least 4 hours, ride from Neo Lounge to Jinshanling.

What day of the week is September 27?

A.Saturday . B.Sunday. C.Weekday. D.It can’t be known.

A dozen people want to attend Great Wall Ⅱ.They should pay at least _________ for the tickets.

A.$504 B.$432 C.$720 D.$864

If you want to go Great Wall Rock , _______________________.

A.you’ll have to get up early to catch the bus
B.you’ll have to spend a whole day on the bus
C.you can take a bus at any time from 8 p.m. to 2 a.m.
D.you can’t take a morning bus to get there

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