A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows.
The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up, they live. on the land, said Scott Taylor, a researcher in Florida.                        
The fish can grow as large as three inches. They group together and breathe air through their skin before they can find water again.
The new scientific discovery came during a trip.
"We were travelling for fun. and one day I kicked over a log (圆木) and the fish came out," Taylor told reporters by telephone. He said he would make his study on the fish known to the public in an American magazine early next year.
In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish(肺鱼) found in Australia, Africa and South America can live out of water, but only in a not active(活波的)way. But no other known fish can be out of water as long as the Mangrove Rivulus and keep active, according to Patricia Wright, a biologist at a Canadian University.
More studies of the fish may tell how animals changed over time.
"These animals live in conditions similar to those millions of years ago, when animals began to move from water onto land," Wright said.
【小题1】The Mangrove Rivulus is a type of fish that_________.
A.lives on land in Africa
B.can stay alive for months out of water
C.prefers living in dry places
D.is the longest living fish on earth
【小题2】Who will write a report on Mangrove Rivulus?
A, Scott Taylor.                     B. Some reporters.
C. Patricia Wright.                   D. Scientists from Europe.
【小题3】According to the passage, lungfish can___________.
A.breathe through its skinB.be found in Asia
C.keep alive out of waterD.keep alive and walk on land
【小题4】Which one of the sentences below is not true?
A.The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat.
B.Millions of years ago, animals began to live onto land from water.
C.Lungfish found in Australia, Africa and South America can live out of water in a not active way.
D.The walking catfish found in Southeast Asia can stay on land for hours at a time.
【小题5】What can we say about the discovery of Mangrove Rivulus?
A.ft was made by Scott Taylor, a researcher in New york.
B.It was helped by an American magazine.
C.It was helped by Patricia Wright.
D.It was made by a researcher while travelling.

“At three or four in the morning and I surf the net.”
“I often check my e-mail forty times a day.”
“I often spend more than three hours during one time on the net.”
“I spend more time in chat rooms than with my ‘real-1ife’ friends.”
Do you know any people like these? They are part of a new addiction(瘾)called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control of the time they spend on the Internet. For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight.
Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.
Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):
●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.
●You can’t wait for your next online time.
●You plan to spend a short time online, but then you spend several hours.
●You go out with your friends less and less.
【小题1】What does the beginning of the passage tell us?

A.How to become an Internet addict.
B.What an Internet addict usually does.
C.Where to find an Internet addict.
D.Why to write this passage.
【小题2】How does the writer describe the addicts “use of Internet”?
A.It is something like keeping drugs.
B.It is a way of producing drugs.
C.It is like taking drugs.
D.It is terrible to imagine.
【小题3】Why do people worry about the teens?
A.The teens are wasting too much money.
B.They used to work on the Internet.
C.The playing field of the teens will disappear.
D.More and more of the teens wil1 become addicted to the Internet.
【小题4】The example of one college student in the passage shows that _______.
A.Internet problems are more serious among college students
B.Internet addicts usually stay in the computer lab without sleep
C.Some of the Internet users have already been seriously addicted
D.The police often help to find those Internet addicts.
【小题5】What is the writer trying to tell us at the end of the passage?
A.Don’t be addicted to the Internet.
B.Go to family activities more often.
C.Do things as you have planned.
D.Stay with your parents as often as possible.

I’m Alfred. I was born with a problem in my backbone and mobility(行走能力)was a big challenge, but thanks to my teachers and friends, my school life was excellent.
My friends and I used to sit together and have lots of fun. Whenever we got a free period, we used to start shouting or play games. I would take part in all competitions, such as poetry writing, story writing and painting and all activities like Teachers’ Day or anybody’s birthday and had much fun.
My English teacher was very tall. The moment she would enter the class, we would all sit quiet and open the books. She would encourage me by giving me important assignments and also morning news to read during the assembly. She would come down and hear my English debate(辩论), which made me participate in all debate competitions.
The same was true of my biology and science teacher. She was very nice and sweet. She would always give me extra information on the biology project. I could not go to the lab for the practicals (lessons or exams in science, cooking etc. in which you have to do or make something yourself rather than write or read about it), so she would bring the lab down and help me with the biology and science practicals and would give me excellent marks.
My friends made me monitor and the naughty boys listen to me. My friends used to help me with my notes if I was absent. My teachers always gave me important project work and I felt proud when they patted me on the back after I finished it quickly and correctly.
I was never shouted at or made fun of or scolded(批评) by any of my friends and teachers. Today I saw the terrible punishments given to students on television news. I felt very sad.
I really want to express my love and thanks to all my wonderful teachers and friends, without whom my school life would not have been so excellent and unforgettable. I really pray to God that each child in the world is blessed with caring teachers and wants to attend school every day.
【小题1】Alfred’s problem in his backbone _________ .

A.made him have fewer friends than others
B.prevented him enjoying an excellent school life
C.left him feeling down all the time in his life
D.made it impossible for him to move freely
【小题2】How many Alfred’s teachers are mentioned in the passage?
A.One.B.Two.C.Three.D.Four.
【小题3】Alfred tried to do the following EXCEPT _________.
A.play games during a free period with his friends
B.take part in all competitions and all activities
C.go to the school lab to do the practicals
D.complete his project work quickly and correctly
【小题4】The underlined part “patted me on the back” is closest in meaning to “_________”.
A.scolded and hit me B.encouraged and praised me
C.touched my backbone D.made me calm down
【小题5】By writing the passage, Alfred aims to __________.
A.tell us how lucky a boy student he was
B.express his thanks to his teachers and friends
C.get understanding and care from more people
D.show us his great school achievements

For the 17 years my life was very happy. Then the first sad thing happened. My mother became very ill. Just before she died, she asked Elizabeth and me to go to her room. She said, “Victor and Elizabeth, I’m very happy because you love each other, and because one day you’ll get married. Everyone in the family loves you, Elizabeth. Will you take my place in the family, my dear? I can die happy if you look after them when I have gone.”

My mother died and we were very sad, because we loved her so much. Elizabeth was brave and helped us; her sweet smile gave us some happiness in the unhappy days after my mother’s death. The time came for me to go to university(大学). I didn’t want to leave my sad family, but we all knew that I should go. It was hard to leave, too, because the parents of my good friend Henry would not let him go to university with me. So I had gone alone.

On my first day at university I met Professor Waldman. He gave a wonderful talk to all the students. He ended his talk by saying, “Some of you will become the greatest scientists of tomorrow. You must study hard and discover everything that you can.”

After the professor’s talk, I thought very carefully. I remembered the storm when I was 15; I remembered how the lightning had destroyed the tree. From then on, I wanted to use electricity to help people, and I wanted to discover the secrets of life. I decided to work on these two things.

I started to work the next day. I worked very hard and soon Professor Waldman and I realized that I could learn to be a very good scientist.

The professor and other important scientists helped me. I was interested in my work and I did not take one day’s holiday during the next two years. After two years, I had discovered many things and I built a scientific machine that was the best in the university. My machine would help me answer the most important question of all. How does life begin? Is it possible to put life into dead things? To answer these questions about life I had to learn first about death. I had to watch bodies from the moment when they died and the warm life left them. In the hospital and in the university, I watched the dying and the dead. Day after day, month after month, I followed death, so it was a dark and terrible time.

I built a tall mast(桅杆)about 150 metres high, which is higher than the tallest building in the city, to catch lightning and send the electricity down to my machine in the lab. I believed I could use that electricity to give life to things that were dead.

Then one day, the answer came to me. Suddenly I was sure that I knew the secret of life.

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

A.Elizabeth married shortly after Victor’s mother died.

B.Elizabeth was a brave girl who loved Victor and gave him much help.

C.Victor’s mother was very angry when she knew he loved Elizabeth.

D.Victor did not want to leave his family because his mother died not long before.

2.Victor did all the following during his research in the university EXCEPT that ______.

A.he discovered many things and built a scientific machine

B.he learnt much about death both in the hospital and in the university

C.he worked hard and took only one day’s holiday during the next two years

D.he built a tall mast to catch lightning and send the electricity down to the lab

3.According to the writer, the secret of life is to _______.

A.give life to things that were dead

B.build the best machine to learn about death

C.use electricity to help others

D.become the greatest scientist of tomorrow

4.Which is the correct order about the life of Victor?

① Victor’s mother passed away.

② Victor got help from the professor and other scientists.

③ Victor went to university and attended the professor’s talk.

④ Victor found the answer to giving life to things that were dead.

⑤ Victor experienced a storm, seeing the lightning destroying the tree.

A.①②③④⑤                           B.⑤①②④③

C.①③②⑤④                           D.⑤①③②④

 

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