Weather changes when the temperature and the amount of water in the atmosphere change. We can see and feel water coming from the atmosphere when we have rain. But the water must somehow get back to the atmosphere. Meteorologists call this the water cycle.

   There are many stages in the water cycle. Rain falls when water vapour in clouds condenses(凝结). Drops of water form and fall to the ground. The water soaks into the ground and feeds streams and rivers. A lot of rain falls into the sea. The heat of the sun evaporates some of the water in the ground and in the rivers, lakes, and the sea. It changes the liquid water into water vapour. The vapour rises onto the air. Water vapour is normally invisible. On a very damp or humid day, however, you can sometimes see water vapour rising from a puddle(水坑) or pond in a mist(薄雾) above the water. Water vapour also gets into the air from living things. Trees and other plants take in water through their roots and give off water vapour from their leaves. People and land animals drink water and breathe out water vapour. In all these ways the water returns to the air. There it gathers to form clouds and condenses to form rain. The rain falls to earth, and the cycle starts again. It continues even if snow or hail(冰雹) fall instead because both eventually melt to form water. The amount of water vapour in the air depends on the temperature. The air is more moist(潮湿) in the tropics(热带) than in the cold polar regions.

What is the main idea of the passage?

A. Water cycle.                    B. Water vapour.

C. How rain forms.            D. Water, vapour, rain.

How many ways of the water returning to the air are discussed in the text?

A. Two.                   B. Three.  C. Four.    D. Five.

Whether water vapour can be seen or not depends on _______.

A. how much water is evaporated  B. how good your eyes are

C. in which way water is evaporated           D. climate or weather

From the passage we get to know _______.

A. there is more water vapour in the air in the tropics than in cold polar regions

B. there is more water vapour in the air in cold polar region than in the tropics

C. it gets more rain in the tropics than in cold polar regions because there is less vapour

D. the amount of water vapour in the air depends on how often it rains

Beldon and Canfield are two seashore towns, not far apart. Both towns have many hotels, and in summer the hotels are full of holiday-makers and other tourists.

Last August there was a fire at the Seabreeze Hotel in Beldon. The next day, this news appeared on page two of the town’s newspaper. The Beldon Post:

FIRE AT SEABREEZE

Late last night firemen hurried to the Seabreeze Hotel and quickly put out a small fire in a bedroom. The hotel manager said that a cigarette started the fire. We say again to all our visitors: “Please don’t smoke cigarettes in bed.” This was Beldon’s first hotel fire for five years.

The Canfield Times gave the news in these words on page one:

ANOTHER BELDON HOTEL CATCHES FIRE

Last night Beldon firemen arrived just too late to save clothing, bedclothes and some furniture at the Seabreeze Hotel. An angry holiday-maker said, “An electric lamp probably started the fire. The bedroom lamps are very old at some of these hotels. When I put my bedside light on, I heard a funny noise from the lamp.” We are glad to tell our readers that this sort of adventure does not happen in Canfield.

What are the facts, then? It is never easy to find out the exact truth about an accident. There was a fire at the Seabreeze Hotel last August: that is one fact. Do we know anything else? Yes, we know that firemen went to the hotel.

Now what do you think of the rest of the “news” ?

Which of the following best gives the main idea of this text?

A. Beldon and Canfield are both good places for tourists in summer.

B. A fire broke out night in Seabreeze Hotel last summer.

C. It was not easy to find out exact truth from newspapers.

D. Two newspapers gave reports on the same matter.

Which of the following are probably facts? 

a. The fire broke out in a bedroom at the hotel.

b. A cigarette started the fire.

c. An old lamp started the fire.

d. The fire broke out at night.

e. There has never been a fire in Canfield.

A. b and c      B. a and d       C. c and e                     D. a and c

The Canfield Times used the headline like this in order to make its readers think _______. 

A. hotels in Beldon often catch fire

B. hotels in Beldon don’t often catch fire

C. this was the second fire at the Seabreeze Hotel

D. Beldon was a good place except that hotels there are not quite safe

The Canfield newspaper gave a report just the opposite to the Beldon Post by saying that _______. 

A. the bedroom lamps were very old at the Seabreeze Hotel

B. the bedroom lights made funny noise when the fire took place

C. the firemen failed to save clothing, bedclothes and other things

D. such accidents never happened in Canfield for the past 5 years

A Brown University sleep researcher has some advice for people who run high schools: Don’t start classes so early in the morning. It may not be that the students who nod off at their desks are lazy. And it may not be that their parents have failed to enforce (确保) bedtime. Instead, it may be that biologically these sleepyhead students aren’t used to the early hour.

“Maybe these kids are being asked to rise at the wrong time for their bodies,” says Mary Carskadon, a professor looking at problem of adolescent  (青春期的) sleep at Brown’s School of Medicine.

Carskadon is trying to understand more about the effects of early school time in adolescents. And, at a more basic level. she and her team are trying to learn more about how the biological changes of adolescence affect sleep needs and patterns.

Carskadon says her work suggests that adolescents may need more sleep than they did at childhood, no less, as commonly thought.

Sleep patterns change during adolescence, as any parent of an adolescent can prove. Most adolescents prefer to stay up later at nigh and sleep later in the morning. But it’s not just a matter of choice –their bodies are going through a change of sleep patters.

All of this makes the transfer from middle school to high school—which may start one hour earlier in the morning  ---- all the more difficult , Carskadon says. With their increased need for sleep and their biological clocks set on the “sleep late, rise late” pattern, adolescent are up against difficulties when it conics to trying to be up by 5 or 6 a.m. for a 7:30 a.m. first hell. A short sleep on a desktop may be their body’s way of saying. “I need a timeout.”

Carskadon suggests that high schools should not start classes so early in the morning because ________.

A. it is really tough for parents to enforce bedtime

B. it is biologically difficult for students to rise early

C. students work so late at night that they can’t get up early

D. students are so lazy that they don’t like to go to school early

The underlined phrase “nod off” most probably means “ _______”.

A. turn around    B. agree with others  C. fall asleep  D. refuse to work

What might be a reason for the hard transfer from middle school to high school?

A. Adolescents depend more on their parents.

B. Adolescents have to choose their sleep patterns.

C. Adolescents sleep better than they did at childhood.

D. Adolescents need more sleep than they used to.

What is the test mainly about?

A. Adolescent heath care.      B. Problems in adolescent learning.

C. Adolescent sleep difficulties.   D. Changes in adolescent sleep needs and patterns.

   Five million people visit Grand Canyon in the US every year. For the purpose of helping project Grand Canyon for your fellow visitors and future generations, please follow the guidelines below.

Camping

To project the park, camping is allowed only within permitted campgrounds. Permits are required for overnight camping at the North Rim. Advance booking can be received by mail. Please write: Information Center, P.O. Box 129, Grand Canyon, AZ 86023

Fires

Because of the extreme fire danger, campfires are not allowed except at Mather and Desert View campgrounds. Collection of firewood is not allowed either.

Hiking(远足)

Please stay on permitted paths. Otherwise you may destroy desert plants. Pack out what you pack in, so you leave no signs of your visit. It is important to keep in mind that you are in a national park where wildlife exists.

Weather

The weather at Gramd Canyon can change very quickly. With so much rock, lightning(闪电) causes a particular danger during sudden summer storms. These storms also frequently bring floods inside valleys, a danger to hikers. Watch the skies and check daily weather reports.

Wildlife

Do not feed park wildlife. There have been a few cases at Gramd Canyon National Park where deer(鹿) were purposely shot because they are plastic bags that left them sick and weak. Hungry deer can be danger and have kicked and bitten visitors at Grand Canyon. Some other animals will also beg and bite. For your own safety and the well-being of the animals, please do not feed wildlife, no matter how gentle they may appear.

What can you do first if you want to go camping?

   A. Know the permitted         B. Book campgrounds in advance

   C. Make sure not to make a fire  D. Stop at Mather and Desert View

What do the underlined words “pack out what you pack in” in Paragraph 4 probably mean?

   A. keep every out of campgrounds

   B. take away everything you bring in

   C. carry all the necessary food

   D. look after your personal belongings

Why were some deer killed on purpose at Grand Canyon?

   A. They ate wrong things and became very ill.

   B. They were a danger to other gentle animals.

   C. They begged food from visitors.

   D. They kicked and bit visitors.

What is the main purpose of the text?

   A. To provide travel information            B. To report some recent news.

   C. To teach tourists hiking skills             D. To introduce the wild life

阅读下面的短文,并根据短文后的要求答题(请注意问题后的字数要求)

Everyone has got two personalities (性格)- the one that is shown to the world and the other that is secret and real. You don’t show your secret personality when you're awake because you can control your behaviour, but when you're asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in.

● If you go to sleep on your back, you're a very open person. You normally trust people and you are easily influenced by fashion or new ideas. You don’t like to upset people, so you never express your real feelings. You’re quite shy and you aren’t very confident.

● If you sleep on your stomach, you are a rather secretive person. You worry a lot and you're always easily upset. You're very stubborn, but you aren't very ambitious. You usually live for today not for tomorrow. This means that you enjoy having a good time.

●If you sleep on curling(蜷缩)up, you are probably a very nervous person. You have a low opinion of yourself and so you're often defensive. You're shy and you don't normally like meeting people. You prefer to___________________.

●If you sleep on your side, you have usually got a well-balanced personality. You know your strengths and weakness. You're usually careful. You have a confident personality. You sometimes feel anxious, but you don't often get depressed. You always say what you think even if it annoys people.

1. What is the best title of the passage? (Please answer within 10 words.)

                                                                        _____________________________________________

2. Which sentence in the passage can be replaced by the following one?

You always stick to your own opinion, but you don't have far-reaching goals.

                                                                          ____________________________________________

3. Please fill in the blank with proper words or phrases to complete the sentence.

(Please answer within 10 words.)

                                                                          _____________________________________________

44. Sleeping positions and personalities

My name is Liana Wexler. I’m 12 years old, and I am the founder of “Kids for Kerry”. “Kids for Kerry” is a grassroots organization of kids that support John Kerry, want to help their futures, and get active in politics.  

When my parents went to see Teresa Heinz Kerry speak, they told me that she was amazing! And they thought John Kerry would make a great President. I decided to find out more about John Kerry. I talk about what I learned by using my ABCs. “A” is America. John Kerry is a hero to America, and he will help our futures. He is a great and positive role model. “B” is Better education. John Kerry wants to make class sizes smaller, so that children get the best part out of learning. He wants to help teachers because being a teacher is educating children, and letting them out into the world to do the good things. “C” is Compassion(怜悯;同情) towards children. John Kerry wants to make sure that health care is not a privilege, but it is something that we can all afford. This summer, I was supposed to go to my favorite camp But instead, I decided to go to John Kerry’s office every day. Kids can really help! 

On KidsforKerry.org, we have an interactive presidential quiz. There are 270 questions for the electoral votes John Kerry will win. Plus, 25 questions to make up for Florida from the last election. Out next goal is to have a petition (请求) for “National No Name—Calling Day”, a day that the candidates don’t say anything negative about one another. When our Vice President had a disagreement with a Democratic Senator, he used a REALLY BAD word. If I said that—if I said that word, I would be put in a “time-out (暂停休息)”. I think he should be put in a time-out.

What would be the best title for this passage?

A. John Kerry                B. A letter to John Kerry

C. Kids for Kerry              D. John Kerry: Our to-be President

According to the passage we know that____.

A. only children in America want John Kerry to be their next President

B. John Kerry cares much for education but takes little compassion on teachers

C. Liana wishes John Kerry to be the President of America

D. Liana thinks John Kerry should be put in a time-out

Liana Wexler considers John Kerry to be____.

A. a good                      B. a hero to America

C. a confident man             D. a persuasive speaker

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

A. “Kids for Kerry” is a grassroots organization of kids that support whoever wins the presidential election.

B. Liana Wexler is the founder of “Kids for Kerry”

C. “Kids for Kerry” has an interactive presidential quiz on-line.

D. Education and health care are two things-with which American citizens concern themselves most.

In 2003, the government banned Internet cafes from receiving customers under18. However, Shanghai plans to bring online games as well as cartoons and comics to its schools. “The influence of online games on young people cannot be ignored, ”said Weng Tiehui, deputy director of the Shanghai Municipal Education Commission (SMEC). “We should choose the right game for them as online games are becoming part of their life.”

School teachers shared the same idea. "My students are like studying machines who are busy with homework all day," said Chen Hong, who is a teacher of Chinese in Shanghai Weiyu Middle School . "We should find ways to let them relax and online games may be a good way to do this."

"In role-playing games, you imagine yourself as a hero who fights against outlaws and saves their victims," said Shen Xia, a teacher from Shanghai Hongxing Middle School. "That is a good feeling for a kid. They gain success and confidence from the game. But the important thing is to make sure they don‘t become escapists, mixing up reality and the imaginary world. "

"Multi-media has proven to be an effective teaching tool. Students enjoy learning something while they are playing games,' said Yan, an expert on education from the Shanghai Educational Press Group , "Online games will be a new teaching method in which they can learn at the same time as entertaining themselves. "

"I have dreamed that one day students will have courses via online games, "Yan added.

"The idea is practical, "Li Lijun, director of the Public Relations Department of Shanda, China’s online game giant; told the Shanghai Star. “If it proves to be successful, it will start a revolution in educational theory and practice. "  

The above writing is most likely to appear in _________.

   A. an official paper  B. a government notice  C. a newspaper  D. a meeting memo (备忘录)

According to Weng Tiehui, deputy director of the SMEC, __________.

   A. it is not practical to forbid young people playing online games completely

   B. online games have strong influence on young people so they should be banned

   C. young people can't go without online games which are becoming part of their life

   D. internet cafes should be allowed to receive customers under 18

According to the teachers and experts, online games have the following advantages EXCEPT that _____.

   A. online games will let their students relax after busy work

   B. online games will make their students become a hero

   C. online games wilt bring good experiences to their students

   D. online games will become an effective teaching tool

What is the purpose of the above writing?

   A. To inform its readers of some information.

   B. To argue about the advantages and disadvantages of online games.

   C. To give some comments on online games.

   D. To give a support to online games.

What can be inferred from the above writing?

   A. Hopefully, young people in Shanghai will be playing online games at school.

   B. Online games will bring success to young people in Shanghai.

   C. Young people in Shanghai are having courses via online games.

   D. School teachers have opposite opinions about online games.

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