The planets aren’t the only wanderers(漫游者) of the sky. There’re some things even farther and longer. Long after people were no longer afraid of planets, they still thought the comets(彗星) were bad objects that traveled in the sky. They were afraid that the comets would suddenly land on the earth and hurt them.
But, in fact, even if a comet did hit the earth, nothing much happened. A comet is really a harmless （无害的）thing.
Comets have round heads and long tails , and they are very bright. Sometimes they look like heads with long hair flying with them. That’s why they’re called comets. Comet means long-haired.
Like the stars and planets, comets are far away. But we can know its size. The head of a small comet is as wide as the Pacific Ocean. And a big comet’s head is ten times as big as the earth. Its tail is millions of kilometers long. Then why wouldn’t the great big thing hurt us if it hit the earth? Because it isn’t solid. It’s thin like cloud. Its tail is nothing but bright gas. And its head is made of small pieces and they could not hurt the earth.
Some comets can be seen for a few months. Then they go away. Some of them come back in a certain number of years. Some are never seen again.
Perhaps these comets that never return have broken into pieces. For some astronomers think that shooting stars(流星) are pieces of broken comets.People were afraid ________.
| A．comets are different from planets |
| B．comets travel in the sky |
| C．comets are much bigger than the earth |
| D．comets could hit the earth |
Comets have long tail like ________, so we call them comets.
| A．long hair | B．round heads | C．round dishes | D．wide wings |
From the passage we know the tails of comets are made of ________.
| A．water | B．solid | C．gas | D．small stones |
The underlined word “astronomers” may mean ________ in Chinese.
| A．心理学家 | B．艺术家 | C．天文学家 | D．考古专家 |
Which of the following is TRUE ?
| A．A comet is a kind of planets. |
| B．Comets are all ten times as big as the earth. |
| C．People can hardly see comets. |
| D．Shooting stars may come from the broken comets. |
Life in the future will be different from life today.Between then and now many changes will happen.But what will the changes be?
The population is growing fast.There will be many people in the world and most of them will live longer than people live now.
Computers will be much smaller and more useful，and there will be at least one in every home.And computer studies will be one of the important subjects in schools then.People will work fewer hours than they do now and they will have more free time for sports，watching TV and traveling.Traveling will be much cheaper and easier.And many more people will go to other countries for holidays.
There will be changes in our food，too.More land will be used for building new towns and houses for all the people.Then there will be less room for cows and sheep，so meat will be more expensive.Maybe no one will eat it every day.Instead，they will eat more fruits and vegetables.Maybe people will be healthier.Work in the future will be different，too.Robots will do dangerous and hard work.Because of this，many people will not have enough work to do.This will be a problem.In the future there will be ______.
| A．much more fruit | B．fewer people |
| C．less vegetables | D．less people |
Every family will have at least a ______ in the future.
| A．robot | B．cow | C．TV set | D．computer |
In the future people don't have to ______.
| A．work long hours | B．work fast |
| C．walk on foot | D．eat meat |
People may not eat ______ as much as they do today.
| A．fruit | B．fish |
| C．meat | D．rice |
One big problem in the future is that ______.
| A．many people don't have to work |
| B．many people will not be able to find work |
| C．people have to work fast |
| D．all the work will be done by robots |
Scientists will put some robot fish into the sea near Spain this year. These robot fish will help people find out the pollution in the water. If the robot fish are able to finish their work successfully, the team of scientists hopes the fish will be used in rivers, lakes and seas around the world.
The robot fish are about 1.5 meters long. There will be a detector (探测器) in their bodies. It can find the pollution in the water, and then the robot fish will eat part of it.
Unlike other robots, they don’t need to be opearted (操作) by people far away. The robots all have an eight-hour battery (电池). They can “swim” in the sea freely and send back information to peole on the beach. After their batteries run down, they will go back to the beach by themselves.
There are five robot fish altogether (总共). Each costs (花费) about 29,000 dollars. They are part of a three-year project between engineering comany BMT Group and Essex University in southeastern England.The robot fish will help people find out _______ in the water.
| A．more fish | B．some people |
| C．some batteries | D．the pollution |
What will the robots do if they find the pollution in the water?
| A．They will eat part of it. |
| B．They will stop working. |
| C．They will tell people where it is |
| D．They will take it out to the beach. |
How long can a battery（电池） in their bodies work each time?
| A．For five hours. | B．For eight hours. |
| C．For twelve hours. | D．For one day. |
The five robot fish cost（花费） about _______ dollars altogether.
| A．14,500 | B．29,000 |
| C．145,000 | D．1,450,000 |
Which of the following is TRUE?
| A．The robot fish can eat anything in the water. |
| B．The robot fish need to be opearted by people. |
| C．The robot fish are 1.5 meters long and they look like sharks. |
| D．The robot fish can go back to the beach when the batteries run down. |
The Spring Festival is the biggest festival for Chinese people all around the world. The celebration usually lasts for 15 days. There is a lot to do.
On the eve of the Spring Festival, family members get together and have big meals. Their favorite dish on this day is dumplings.
Days before the Spring Festival, families will clean their homes. People think cleaning sweeps away bad luck. It makes the house ready for good luck.
The color red is everywhere during the Spring Festival. People think red is a happy color and will bring them a bright future. People wear red, too. They decorate (装饰) their homes with pieces of red paper. Kids get a lot of “hong bao”. It is a red paper bag with money in it. Usually, older people give younger ones hong bao. They think it brings good luck.
The Spring Festival is the time to make everybody happy. So don’t say any bad words or do anything that will bring unhappiness to other people. For example, you’d better not say any bad words like “death”. Don’t break anything. People think that it means your luck is running out.
Also, don’t borrow or lend money on these days. If you have borrowed money, return it before the Spring Festival.What do most people do on the eve of the Spring Festival?
| A．Family members get together for a big meal. |
| B．Friends eat dumplings together. |
| C．They borrow money from friends. |
| D．They give each other hong bao. |
Why do people clean their houses days before the Spring Festival?
| A．Because they enjoy being clean. |
| B．Because it is believed that cleaning will sweep away bad luck. |
| C．Because they think it will bring happiness to others. |
| D．Because it is thought that cleaning brings in money. |
Which of the following things should not happen during the Spring Festival?
| A．Returning money before the Spring Festival. |
| B．Saying words that have to do with death. |
| C．Wearing red clothes. |
| D．Decorating houses with red paper. |
The underlined phrase “running out” probably means “____”.
| A．跑出去 | B．打碎 | C．耗尽 | D．离开 |
The best title (标题)of this passage is ____.
| A．China’s festivals | B．How does Spring Festival come? |
| C．Holidays in China | D．Spring Festival in China |
Many people like to travel by plane ,but I don't like it because an airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is often late. You can't open the windows. You can't choose the food. Planes are fast, but they still take hours to go out of the airport and into the city.
I like traveling by train. I think trains are safe. Railway station are usually in cities. When you are late for a train, you can catch another one. You can walk around in the train and open the windows. You can see many interesting things on your way. I know it takes a little more time. I also like cars. You can start your journey when you want to, and you don't need to get to a railway station or a bus stop. Also you can carry many things with you in a car. But sometimes there are too many cars on the road.Why do many people like to travel by plane?
| A．Because it is fast. |
| B．Because it is safe. |
| C．Because you can walk around in the plane. |
| D．Because it is cheap. |
Which is not the good thing about the train?
| A．It is safe. |
| B．It takes a little more time. |
| C．You can open the windows. |
| D．You can walk around in the train. |
You want to take a lot of things with you ,what do you take to go out?
| A．A bus. | B．A car. | C．A train. | D．A bike. |
What is the bad thing about the car?
| A．You needn't go to a station. |
| B．You can start your journey when you want to. |
| C．There are too many cars on the road. |
| D．You needn't go to a bus station. |
What does the writer think of the plane, the train and the car?
| A．He thinks it takes a lot of time to go to and get out of the airport. |
| B．He likes to take a train because it takes a little more time. |
| C．He likes to take a car because he has a car. |
| D．He likes to take a plane because it's fast. |
阅读表达 No more than 8 words
It is not easy for people to sail (航海) around the world in quite small boats. Sometimes the weather gets bad. Accidents can happen easily and quickly.
One family once had an accident. A big fish swam under their boat and bit(咬) holes in it. Sea water came in and the boat soon went down. Luckily these people had another small boat——a lifeboat, so they all got into the lifeboat. They lived in the boat for many days. They ate and slept, and always hoped. At last people in a ship saved them.
How do people live in a very small lifeboat for a long time? They must be strong in every way. They must have a hope, and they must have a strong desire（愿望）to live. People cannot drink seawater. If they drink a lot of sea water, they will quickly die. They must catch rainwater and drink it. They must also catch fish and birds for food. Lifeboats do not often carry cookers. So people cannot cook their food in the lifeboats. Raw (生的) fish and birds are not very nice but they are their only food. They must eat raw food, or they will die.How can accidents at sea happen?
________________________________________________________________.What bit holes in the boat?
________________________________________________________________.What can people catch for food and drink at sea in a lifeboat?
________________________________________________________________.If people in a lifeboat don’t eat raw food, what will happen to them?
________________________________________________________________.What do you think makes people live in a very small lifeboat for a long time?
________________________________________________________________.