Animals, including insects(昆虫), don’t have a ‘language’ like ours. They do not ‘talk’ to each other in words and sentences(句子). But if we watch them, we can see that they have their ways of communicating(交流) with each other.
Can you see the rabbit’s tail? When rabbits see this white tail moving up and down, they run away. They know that they are in danger. The rabbit told them something without(没有) making a sound. It has given them a signal(信号).
Many other animals use this kind of ‘language’. When a cobra(眼镜蛇) is angry, it raises its head and makes itself look powerful(有力的). This warns other animals. When a bee(蜜蜂) found some food, it goes back to its home. It cannot ‘tell’ the other bees where the food is by speaking to them, but it does a little dance. This tells the bees where the food is.
Some animals ‘say’ things by making sounds. A dog barks, for example, when a stranger comes near. A cat purrs when it is pleased. Some birds make several different sounds, evry sound has its own meaning. Sometimes we human beings(人类) speak in the same way. We make sounds like“Oh” or “Ah” when we are afraid or happy or when we drop something on our toes.Which one is TRUE according to the passage?
A.Animals have languages like human beings. |
B.Bees communicate with each other by dancing. |
C.Animals can use words. |
D.Animals are brave. |
A rabbit uses its tail to .
A.warn other rabbits when they are in danger |
B.tell other rabbits where food is |
C.make itself look powerful |
D.help it to run fast |
When a cobra is angry, it .
A.makes a loud noise | B.raises its head |
C.moves up and down | D.does a little dance |
can make several different sounds.
A.rabbit | B.bee | C.bird | D.fish |
From the passage, we know that use words and sentences to express(表达) ideas and thoughts.
A.all living things | B.all animals |
C.some birds | D.human beings |
The Red Cross Society of China(RCSC)(中国红十字会)has so far received 150 million yuan (18 million U.S. dollars) as donation (捐款) for tsunami-hit (遭受海啸袭击的) countries, reports from the RCSC said on January 14, 2005.
2.66 million U.S. dollars of the money were sent to Indonesia, Sri Lanka, Thailand and Maldives soon after they were hit by the killer disaster(灾难)late last month. The rest of the money will be sent for rebuilding villages, schools and orphanages (homes for children who lost their parents) in the disaster areas, the reports said.
According to the reports, two RCSC’s rescue (营救) teams have arrived in Indonesia and Sri Lanka on Friday. A third team will go to Thailand early next week.
The RCSC will report how much money has been collected and the uses of the money on its website on time, the reports said.
根据短文内容,选择正确答案。The passage is probably from _____.
A.a newspaper | B.an advertisement |
C.an instruction (指导) book | D.a storybook |
Which countries were hit by a tsunami (海啸)?
A.Indonesia, China. |
B.Indonesia, Sri Lanka, and Thailand. |
C.Thailand, Japan and Maldives. |
D.Sri Lanka, Australia. |
How many RCSC’s rescue teams have arrived in the tsunami-hit countries?
A.One. | B.Two. | C.Three. | D.Four. |
The rest of the money will be used to rebuild _____ in the disaster area.
A.schools, airports and shops |
B.villages, factories and stations |
C.orphanages, gyms and schools |
D.villages, schools and orphanages |
Which statement is TRUE according to the passage?
A.The RCSC has so far received U.S. $ 20.66 million in donation for tsunami-hit countries.
B.A third team will be sent to Maldives next week.
C.Two RCSC’s rescue teams have arrived in Thailand.
D.The uses of the money will be reported on its website on time by the RCSC.
A kind of little cars may take the place of today’s big ones many years later. If everyone drives such cars in the future, there will be less pollution in the air. There will also be more space for parking in cities, and the streets will be less crowded.
The little cars of the future will cost less. Driving will be safer, too, since these little cars can go only 65 kilometers an hour. The cars of the future will be fine for going around a city, but they will not be useful for a long way. Little cars will go 450 kilometers before they need to stop for more gasoline (汽油). If big cars are still used with the small ones, two kinds of roads will be needed in the future. Some roads will be needed for the big, faster cars and other roads will be needed for the small, slower ones.
根据短文内容,选择正确答案。There is much pollution in the air today because _____.
A.people drive big cars |
B.people drive little cars |
C.small cars will go 450 kilometers before they need to stop for more gasoline |
D.the usual size of cars today is too small |
The usual size of cars today is _____.
A.much smaller than the future one | B.as big as the future ones |
C.as small as the future ones | D.bigger than the future ones |
Which of the following statements (陈述) is NOT true?
A.Big cars cost more. |
B.Big cars are not useful for a long way. |
C.The cars of the future will be smaller than today’s cars. |
D.Small cars are slower than big ones. |
The streets will be less crowded because _____.
A.there will be fewer cars in the future |
B.there will be fewer people in the streets |
C.three kinds of roads will be built |
D.future cars will be smaller |
Two kinds of roads will be needed in the future because _____.
A.there will be too many cars in the future |
B.more and more people will go to cities |
C.big cars run faster and little cars run slower |
D.it looks more beautiful to have two kinds of roads |
Bruce and Bruno looked worried those days. Their father went to a town far away. Before leaving, he said he would write to them as soon as he found a job there. But two months passed, they did not hear from him. Now they had nothing except the old house and they had no money to buy any food. They thought for a long time. Then they decided to sell the house and look for their father. So one day the two brothers said goodbye to their friends and started to go. They got to the station and bought two tickets.
They were afraid that they would be hungry in the train, so they went to the market to buy something to eat. They saw bananas for the first time. The seller told them the bananas were very delicious, so they bought five kilos and got on the train with them. After a while Bruce brought out a banana and bit(咬) a little. Just at that moment the train went into a tunnel(隧道) and it was dark in the train. He was afraid and called out,“Have you taken a bite of your bananas, Bruno?”
“Not yet.”
“That’s good.”Bruce said, crying,“I did and went blind!”
根据短文内容,判断正(T)误(F)。Bruce and Bruno were worried because their father couldn’t find a job in the town.
Two months later, their father wrote to them to tell them about the town.
They went to the market to buy some drinks.
It was the first time for them to eat bananas.
Bruce went blind because he ate the bananas.
阅读下面的短文,按要求完成所给任务。
Reading is a very good hobby for all the students. You can know much about the world ①_____ the help of all kinds of books. I’m sure everyone has a favorite subject. For example, some are interested in animals, some in history, and some are interested in literature. Mine is science. I like ②___it___ because it’s fun and educational.
My favorite novel is Around the World in Eighty Days.③It was written by Jules Verne ,a French writer. Jules Verne was regarded as father of Modern Science Fiction because he devoted(奉献) himself to literature and wrote several ④well–known scientific romances.
The exciting story of Around the World in Eighty Days tells us about an English gentleman whose name is Mr. Phileas Fogg , He travels around the world in eighty days. From the story, we can see the writer’s love for the sea, traveling and adventure(冒险).In fact, they played an important role in his life. ⑤多亏了the writer’s imagination, language skills and scientific and geographical(地理的) knowledge, we can feel as if we were there when we read the story. 根据上下文写出①处所缺的单词。
写出②处划线单词所指代的内容。
将③处改为主动语态。
Jules Verne, the French writer _________ the novel Around the World in Eighty Days.写出④处划线单词的同义词。
将⑤处划线汉语翻译成英语。
DNA is the whole “map” of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.
People have been trying to understand the human body for a long time. In 1860, Mr. Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因)in our body. In 1953, two scientists, Watson and Crick, found out that genes are really messages. They’re written in the DNA with a special language.
In 1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell (细胞)to build its parts. So far, scientists have found all the words in the DNA map, but we still don’t understand what they all do. By understanding what just one “word” means, we can help to save people from several illnesses. So the more we understand, the more doctors will be able to do.
Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and find out more information, we will use it in the wrong way. Just to make people more attractive (有吸引力的), or stop sick people getting jobs.When did Mr. Mendel discover why we look the same as other people in our family?
A.In 1680. | B.In 1860. | C.In 1953. | D.In 1961. |
Watson and Crick found ______ in 1953.
A.all the words in the DNA map |
B.small things called “genes” in our body |
C.the first “word” they could understand in that language |
D.genes are written in the DNA with a special language |
How can we help sick people if we understand more “words” in the DNA map?
A.Make better medicine. | B.Make them get jobs. |
C.Make maps for them. | D.Make them attractive. |
Which one is NOT true according to the passage?
A.We look like our parents because of “genes” in our body. |
B.We have understood what all the words in the DNA map do. |
C.Scientists have found all the words in the DNA map. |
D.DNA tells the cell to build its parts. |
What do people think about this research about DNA?
A.It can be only bad. |
B.It can be only good. |
C.It can be good but won’t work. |
D.It can be good or bad. |