题目列表(包括答案和解析)
A man was travelling abroad in a small red car.One day he left the car and went shopping.When he came back, its roof was badly damaged.
Some boys told him that an elephant had damaged it. The man did not believe them,but they took him to a circus which was near there. The owner of the elephant said,I am very sorry!My elephant has a big, round,red chair.He thought that your car was his chair, and he sat on it!
Then he gave the man a letter, in which he said that he was sorry and that he would pay for all the damage.
When the man got back to his own country,the customs officers would not believe his story.They said,You sold your new car while you wereabroad and bought this old one!
It was only when the man showed them the letter from the circus man that believed him.
Multiple choice
【小题1】A man was travelling abroad_______.
| A．in a big bus | B．in a green jeep | C．in a red car | D．in a red taxi |
| A．there was a traffic accident | B．the circus man broke it |
| C．it rushed into a shop | D．the elephant sat on it |
| A．he would pay for part of the damage |
| B．he would pay for all of the damage |
| C．he wouldn't pay for the damage |
| D．he would buy a new car |
| A．would check his new car |
| B．only checked his car |
| C．searched him |
| D．wouldn't believe what he had said, |
| A．the letter from the circus man | B．a newspaper from the country |
| C．the certificate of his | D．the letter from the government |
In some science fiction movies, evil robots refuse to die, no matter how hard people fight back.
Now science fiction has become science fact. For the first time, scientists have made a robot that can take a beating and keep on going. Scientists from Cornell University made the robot, which looks like a spider with four legs.
Until now, even the most advanced (先进的) robot was almost certain to break down when it was damaged (毁坏). That is because its computer inside simply doesn’t know how to make the machine work after its shape has changed.
To deal with this problem, the scientists put eight motors (发动机) and two sensors (传感器) that read how the machine is working. They all give signals to the machine’s software. Using this information, the computer can then figure out the machine’s shape at any moment.
The new technology is a big advance in robot-making, scientists say, and it’s far from scary. It may someday help scientists create better artificial (假的) arms and legs and give new freedom to people who lose them. It might also help scientists understand how people and animals figure out their own sense of place in space.
“It has been difficult to design robots that can work well when the environment changes or when it’s damaged,” says Olaf Sporns of Indiana University in US. “With this work, we are nearer to solving this problem.”
【小题1】Why do robots easily break down when they are damaged?
| A．They cannot repair themselves. |
| B．The computer has changed a lot. |
| C．They have no computers inside. |
| D．The computer cannot work if the robot changes. |
| A．keep working after being damaged |
| B．tell people where it is |
| C．do house work for humans |
| D．remember a lot of information |
| A．sensors | B．robots | C．scientists | D．arms and legs |
| A．They can replace the computer when it’s broken. |
| B．They help the computer learn the robot’s condition. |
| C．They can find out where the damage comes from. |
| D．They can send signals to the person who uses the robot. |
A strong earthquake has hit the town of Galta 200 kilometres north of Madras. The earthquake hit the town at 7:15 yesterday evening. The earthquake measured(量出) 7.2 on the Richter scale(里克特震级), the strongest for five years.
The earthquake happened as most people were having their evening meal at home. There were very few people outside in the streets. Buildings fell down and many fires started. The electricity and water were cut off.
As it was dark, the emergency services had a lot of problems. There was no electricity for lights, and there was no water to put out the fires. Early this morning, planes flew over the town to see the damage.
The emergency services are now trying to reach the town. The nearest airport is at Bandel, about 100 kilometers away. The railway station at Galta is closed, because four bridges fell down in the earth. The nearest train station is 32 kilometres away at Solan. We shall have more reports for you during the day.
1.What were the most people doing when the earthquake hit the town?
A. Sitting outside. B. Cutting off the electricity.
C. Staying at home. D. Starting fires.
2.Why didn’t the emergency services reach the town?
A. Because it was dark. B. Because planes flew over.
C. Because there was no water. D. Because four bridges fell down
3. How far is the nearest airport from the town?
A. About 100 kilometers away. B. 32 kilometres away.
C. About 72 kilometers away. D. 200 kilometres north of Madras.
Every year landslides cause 25 to 50 deaths and $2 billion in damage in the United States. And in December, a single event killed more than 2000 people in the Philippines. Sending workers to stabilize mountainsides using steel bars can help a lot, but it introduces new difficulties because of dust and loosen heavy, dangerous debris from the work. “It’s a quite dangerous job,” says Giorgio Pezzuto of D’ Appolonia, working with eight other companies. Now there may be an answer: a three-ton robot called Roboclimber.
“The idea is to operate a machine far away that can do the stabilizing job without a human being near,”says Pezzuto, manager for the project, which is supported by a European organization. Engineers say that the machine will be faster and cheaper than manual labor. The robot, a large radio-controlled four-legged spider, has cost at least $2 million so far. It should be able to climb mountainsides, drill holes and insert steel bars there. Testing should begin in May.
【小题1】The underlined word “event” refers to_____
| A．earthquake | B．debris | C．dust | D．landslide |
| A．to tell people how serious the damage caused by landslides is |
| B．to tell people that sending workers to stabilize mountainsides is a dangerous job |
| C．to show people how to use a new robot |
| D．to introduce a new robot that can be used to stabilize mountainsides |
| A．human being | B．spider | C．steel bar | D．a drill |
| A．25 to 50 deaths | B．more than 2000 people died |
| C．$2 billion | D．both A and C |
| A．it will be faster and cheaper than manual labor |
| B．it can climb mountainsides, drill holes and insert steel bars there. |
| C．it can do the stabilizing job without human beings near |
| D．it is like a spider |
Wildwood School Library Guide
This will offer you some information about our school library. You can use this guide to help your kids use our library.
Service hours:
3:00 pm—5:30 pm on school days; 8:30 am—11：00 am on weekends
On school days, your kids may borrow or return books during opening hours only when his classroom teacher allows him to. At the weekend, our library is open to both you and your kids.
Returning:
Books borrowed from the library can be kept for 15 school days. The books must be returned before the due (到期的）date or the kid can not borrow other books.
Damaged(受损的） or Lost Books：
When a book is returned in a damaged condition, the kid will have to pay three dollars for the damage. Full price must be paid if a book is lost. We encourage students to carry their library books in plastic bags to protect them from rainy weather.
Please call us at 3362—1323 for more information.
1.You can borrow books in the Wildwood School Library at ______.
A. 3:30 pm on Sunday B. 6:30 pm on Friday
C. 9:00 am on Thursday D. 10:00am on Saturday
2.The students are advised to ______ to prevent rain.
A. carry their library books in plastic bags
B. cover their library books with raincoats
C. put their library books into their pockets
D. keep their library books in their classroom
3.This library guide is for ______.
A. teachers from Wildwood
B. workers in Wildwood School Library
C. visitors to Wildwood School
D. parents of the Wildwood School students
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