For photographers lacking training, experience and even the ability to click a shutter button, they produce remarkable pictures. Under the sea, deep in the woods and high in the sky, furry, feathery and leathery-skinned creatures are opening up vistas(远景)by taking cameras where no human can go.
This is the world of animal-borne imagine celebrated last month at a conference sponsored(supported) by the National Geographic Society for the 20th anniversary of its Crittercam, the device that started it all.
Since its debut(首次公开露面)in 1987 on the back of a turtle, the Crittercam and similar devices developed by others have grown smaller and more powerful.
“It’s more than just a camera now,” said Greg Marshall, the marine biologist and now filmmaker who invented the Crittercam. “We are now including more instruments to gather more data while at the same time reducing everything in size.”
The idea of attaching video cameras to animals came to Mr. Marshall in 1986 on a dive off Belize when a shark apporached him. When the animal quickly turned away, he noticed a shark with a sucker fish on its belly. He came up with the idea that putting a camera in place of the sucker fish would allow people to witness the shark’s behavior without disturbing it.
Crittercams have been attached to sharks, sea lions and other marine animals, and, more recently, to land animals.
Birds are a new addition, Mr. Marshall said. Dr. Christian Rutz of Oxford recently reported on tiny cameras called feathercams that monitor the crows in the South Pacific. It has discovered that crows are smarter than anyone knew they not only use twigs(嫩枝)and grass stems as tools to root out food, but they also save their favorite tools to use again.
Tracey L. Rogers, director of the Australian Marine Mammal Research Center in Sydney, said crittercam was a powerful tool in her work with leopard seals(豹斑海豹)in Antarctica. “In studying animals,” Dr. Rogers said at the meeting, “you want to see how our animal models align(与……一致)with reality. With a camera, you actually see what they do. You don’t have to guess.”
64.What’s the text mainly about?
A. The advantages of crittercam.
B. The development of Crittercams in the past 20 years.
C. How crittercam was invented.
D. How crittercam works.
65.What inspired Marshall to invent crittercam?
A. The sight of sucker fish clinging to a shark on a dive.
B. The thought of how to photograph animals better.
C. Noticing a shark eating a sucker fish on a dive.
D. Seeing a shark with a camera on its belly on a dive.
66.According to Dr. Rogers, crittercam ____.
A. can clear up all your doubts about animals
B. is the most powerful tool in studying animals
C. enabled her to observe the crows in the South Pacific closely
D. helped a lot with her research on leopard seals in Antarctica
67.All of the following are improvements of crittercams EXCEPT that ____.
A. the size is becoming smaller
B. more instruments are involved to gather more data
C. they allow researchers to see where and how animals live
D. they are able to be applied to smaller animals such as birds
Hundreds of years ago, news was carried from place to place by people on foot or by horse. It took days, weeks and sometimes months for people to receive news. Now it is possible to send words and pictures around the world in seconds(秒). Billions of people learn about news stories of their own country and all over the world every day, either by watching TV or reading newspapers.
Newspapers have been an important part of everyday life since the 18th century. Many countries have hundreds of different newspapers. How do newspaper editors(编辑) decide which news stories to print (印刷)? Why do they print some stories and not others? What makes a good newspaper story?
Firstly, it is important to report new stories. TV stations can report news much faster than newspapers. Yet, newspapers give more about the same story. They may also look at the story in another way, or they may print completely different stories to those on TV.
Secondly, a news story has to be interesting and unusual. People don't want to read stories about everyday life As a result, many stories are about some kind of danger and seem to be "bad" news. For example, newspapers never print stories about planes landing safely, instead they print stories about plane accidents.
Another factor(因素) is also very important in many news stories. Many people are interested in news in foreign countries, but more prefer to read stories about people, places and events (事件) in their own country. So the stories on the front page in Chinese newspapers are usually very different from the ones in British, French and American newspapers.According (根据)to the passage, how do people learn about news stories in the world now?
A.They carry news stories and tell others from place to place oh foot or by horse. |
B.They tell each other what they have seen with their eyes. |
C.They watch TV or read newspapers. |
D.They listen to the radio every day. |
The difference between newspaper stories and TV news reports is that .
A.people can learn more about the same news story from a newspaper |
B.people can read the news story more quickly in a newspaper |
C.people can read news stories in other countries |
D.people can read news' stories about their own country |
To make a good newspaper story, how many factors does the passage talk about?
A.Two. | B.Three. | C.Five. | D.Six. |
According to the passage, which of the following can you most possibly watch on TV?
A.You often play football with your friends after school. |
B.Your teacher has got a cold. |
C.A tiger in the city zoo has run out and hasn't been caught. |
D.The bike in the front of your house is lost. |
Which of the following is Not True of this passage?
A.News stories on the front page of every country are always the same. |
B.People like to read interesting and unusual news. |
C.Not only TV but also newspapers can help people to learn what is happening around the world. |
D.Newspapers have been an important part of everyday life for more than three hundred years. |
Kitesurfing as a water sport began in the 1980s, but didn’t get popular until the end of last century. It is also known as kiteboarding, and in some European countries as flysurfing. Kitesurfing works through wind power by using a large kite to pull a rider on the water at high speed.
At first, kitesurfing was a difficult and dangerous sport. Now it is becoming easier and safer because of the safe kite design. For an able and strong person, kitesurfing can be a very fun, extremely exciting sport, just like skating on the water with a feeling of flying. It has become more and more popular.
Compared with other water sports, kitesurfing is easier to learn. A beginner can understand how to operate the kite with 5—10 hours of training. And anybody aged from 13 to 65 can learn. It is not expensive to get the equipment for kitesurfing, which costs $1,000 to @2,500. Training lessons range from $200 to $500 for two or three hours. With the development of its equipment progress, kitesurfing is becoming even safer. After some training, you can enjoy its excitement and challenging feeling.
With the rising popularty of kitesurfing, most major seaside cities have kitesurfing clubs. In China, Xiamen is the only place that has the kitesurfing club, which provides profeeional kitesurfing training and equipments.Kitesurfing has a history of about years.
A.30 | B.50 | C.100 | D.130 |
is mentioned in the passage as the power of kitesurfing.
A.Water | B.Wind |
C.The sun | D.The kite |
The underlined word “range” in the third paragraph means “” in Chinese.
A.在……范围内变动 | B.按……顺序排列 |
C.向……方向延伸 | D.根据……归类 |
The most important reason for the popularity of kitesurfing is that. .
A.its price is getting lower |
B.more and more people are enjoying its excitement. |
C.its equipment progress makes it easier and safer |
D.all people can learn and take part in it |
The main idea of this passage is about.
A.the way of operating kitesurfing |
B.the progress of kitesurfing equimpmet |
C.the history of kitesurfing in China |
D.the development of kitesurfing |
Dou Kou, a Chinese boy, is called “the youngest writer in the world”. He has written three books till now. Dou Kou was born in Jiangsu in 1994. When he was 7 months old, his partents started working in over 30 different cities, such as Xi’an and Shenzhen. This kind of life gave him things to think and write about. When he was 9 months old, he could speak and at the age of one, he could say five to six hundred words. At three, he could look up words in the dictionary. At four, his father taught him how to learn by himself. His parents like reading very much. So does he. At the age of 5, he began writing fairy tales. At the age of 6, he wrote a novel about his life in different cities with his parents. His fairy tales are all from his life. One day, he found many mice in the house. They only ate their food but also hurt his mother’s hand. So he thought, “If we give mice the stomach of cows, they will eat grass and they will be helpful to people.” This was his first fairy tales Change Stomach for Mice. Now he studies well in a middle school. He has written his third book, the novel called Eyes of Children. He says, “I am not different from other children. I just wrote several books.How many books has Dou Kou written?
A.Three. | B.Four. |
C.Five | D.Six |
Thanks to his ________, Dou Kou could write his books.
A.mother | B.father |
C.school life | D.life in different cities |
Dou Kou began to use a dictionary __________.
A.when he wrote fairy tales |
B.before his father taught him how to learn something |
C.after he went to school |
D.after his mother taught him how to learn something |
The underlined(划线的) sentences show us that Dou Kou _________.
A.is different from other children |
B.doesn’t tell the truth. |
C.is the same as other children |
D.likes his books |
Which is the best title?
A.Three Books by a child |
B.How to Write a Fairy Tales |
C.How Clever the Boy is |
D.Dou Kou, the Youngest Writer |
If you have a watch, don’t go to a watchmaker’s unless something is wrong with the machinery. Once I had a beautiful watch. And it had kept perfect time. But one night it happened that I forgot to wind it up (上发条). Next morning I went to a watchmaker as I wanted my perfect watch to be set by the exact time. He examined it and said, “The regulator (快慢调整器) must be pushed up as your watch is four minutes slow.
I tried to stop him from doing so, but he didn’t listen and pushed the regulator.
My beautiful watch began to gain. It gained faster and faster day by day. By the end of the second month it had left all the clocks and watches of the town far behind.
I could do nothing but take it to another watchmaker to be regulated. I expected him to regulate the watch at once, but he asked me to come in a week’s time. When at last I got my watch back from him, it began to slow down. And I failed to be in time for trains, business affairs, and even missed my dinners.
Now I went to a third watchmaker. When I was waiting for him to repair my poor watch, he took it to pieces and said that he would try to finish this work in three or four days. What I could do was to nod my head. After that, my watch went for half a day, and then stopped. So I kept taking my watch from one watchmaker to another. But each watchmaker disappointed me.
My watch had cost me two hundred dollars, but I paid for repairs more than two hundred. At last I decided to buy another watch, which I did.The writer was sure that ___________.
A.you’d better not have your watch repaired if nothing has gone wrong with it |
B.you’d better never have your watch repaired |
C.you’d better not have your watch regulated |
D.you’d better repair your watch yourself |
The writer took his watch to the first watchmaker in order to ___________.
A.check (检查) it whether it kept good time |
B.change some parts |
C.have it set by the exact time |
D.push up the regulator |
The watch went faster than it used to be ___________.
A.after it was repaired |
B.before it was repaired |
C.during the time when it was being repaired |
D.if it was repaired |
Not long after his watch was regulated, he ___________ for the second time.
A.regulated it | B.set it |
C.repaired it | D.had it repaired |
The writer decided to buy another watch because ___________.
A.he would not spend more money on repairs |
B.he didn’t like the old one |
C.a new watch could keep good time |
D.he had spent two hundred dollars on repairs |
The best way of learning a language is using it. The best way of learning English is talking in English as much as possible. Sometimes you'll get your words mixed up (混合) and people will not understand you. Sometimes people will say things too quickly and you can't understand them. But if you keep your sense of humor , you can always have a good laugh at the mistakes you make. Don't be unhappy if people seem to be laughing at your mistakes. It's better for people to laugh at your mistakes than to be angry with you, because they don't understand what you are saying. The most important thing for learning English is: "Don't be afraid of making mistakes because everyone makes mistakes."The writer thinks that the most important thing for you to learn a language is___________.
A.reading | B.practicing |
C.talking about it | D.listening |
What should you do in learning English?
A.Try to make some mistakes. |
B.Avoid making any mistakes. |
C.Remember as many new words as you can. |
D.Use it as often as you cam |
If people laugh at the mistakes you make, you should ___________.
A.be angry with them | B.be angry with yourself |
C.not care | D.believe you are right |
When you make a mistake, you should___________.
A.never make any mistakes again |
B.tell others not to make the same mistake |
C.punish yourself for making it |
D.keep your sense of humor |
The story tell us:" ___________."
A.It is normal (正常的) that we make some mistakes in learning English |
B.Everyone must make mistakes |
C.We can avoid making mistakes in learning a language |
D.Laughing can help one learn English well |