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break down 壞掉 查看更多

 

題目列表(包括答案和解析)

Dr.Jack Todd is very interested in clean water .__1._,so it's natural that he is to developer of a small and affordable system(系統)to clean waste water, His “Living  Machine" can clean wastewater in your home or in your business.

__2._ The wastewater goes into a big plastic tank where bacteria(細菌)start to break down the waste.A few days later after it is dealt with, the water is brought into a greenhouse filled with plants and fish.With the help of sunlight, the plants and animals remove more chemicals from the water,making it cleaner,Then the water can be reused for washing or bathing _3.__ but the water is clean enough for watering the flowing, washing the dog, or even for bathing or swimming.

The advantage of this technology is that it is affordable and good for the environment. __4.__. It can help to use less fresh water, and it can help keep the water supply unpolluted.

 

If enough homes and businesses use “Living Machines”

People like to plant trees around their houses

He is also interested in saving money

It cannot be used for drinking or cooking

The “Living Machine” is a system for cleaning wastewater

 

 

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任務型閱讀。(共5小題,每小題2分,計10分)閱讀短文,并按要求完成下列試題。

Some countries have large numbers of earthquakes. Japan is one of them. One of the most serious earthquakes in world history took place in Japan in 1923. The shock and fires caused by it destroyed much of Tokyo and Yokohama and left more than 7000 dead. Other countries do not have many. For examples, there are few earthquakes in Britain, France, Germany.

There is often a great noise during an earthquake, but it is not always. The earth rocks. Houses fall down. Railway lines are broken. Sometimes many people are killed in an earthquake. People think earthquakes often happen near volcanoes(火山), but this is not always true. The centers of some are under the sea. The bottom of the sea suddenly moves. The powerful forces inside the earth break the rocks. The coast is rocking and great waves are caused there. These waves travel long distances and rush over the land when they reach it. They are strong enough to break down houses and other buildings; sometimes they break more buildings than earthquake itself.

What kind of building stands up best in an earthquake? A building with concrete(水泥) walls is perhaps the best. A steel frame(框架) will make it even stronger. The frame holds the different parts together and the walls do not easily fall. There is less chance of fire because concrete and steel(鋼材) does not burn. This kind of building is the safest. Today modern concrete and steel apartment buildings are commonly seen in cities of Japan.

1.Why do we say that an earthquake is terrible?

_____________________________________________________________

2.What kind of building is the safest for us to live in against earthquakes?

_____________________________________________________________

3.Which country has the largest number of earthquakes, Britain, Japan, or France?

_________________________________________________________________

4.判斷正誤:正確的在括號里寫T,錯誤寫F。

(   ) The text mainly tells us how to protect ourselves when the earthquake happens.

5.Put the underlined sentences into Chinese

 

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Martin Lynch, an American businessman, had been going on vacation to a small Mexican fishing village for a number of years. One morning while going for a walk along the beach, he saw his friend Pablo Perez, a local fisherman. Martin watched Pablo unload his boat and pack the fish in a box.

?? Martin noticed Pablo was smiling and looked very happy. He could also see several large fish in the boat. Martin greeted Pablo and asked how long it took to catch the fish. “Just a few hours,” replied Pablo. Martin asked, “Why didn’t you stay longer and catch more fish?” “I have enough for my family,” Pablo said. “And what do you do with the rest of your day?” asked Martin. “I take a nap, play with my children, spend time with my wife, and go into the village to see my friends and play cards, I have a full and busy life.” Martin explained that if Pablo worked longer hours and caught more fish, he could make more money. With the extra money, Pablo could buy more boats and catch money more fish. By selling the fish, Pablo could open his own factory and sell direct to supermarkets.

?? “Then what?” asked Pablo. “Well you would probably have to move to Mexico City to run the business. Finally, you would be able to sell your business and make millions of dollars,” replied Martin. “How long will that take?” asked Pablo.

?? Martin thought for a while and said it would probably take at least 15 years.

?? “And then what” asked Pablo.

?? “Well, that’s the best part,” Martin said. “You will be able to retire, Buy a house near the ocean, sleep longer, play with your children, spend more time with your wife, see your friends, and play cards.”

1.What makes the Mexican fisherman happy is ______________.

A. many friends to visit him????????????? ????????????? ????????????? B. a full and busy life

C. more boats and more fish ????????????? ????????????? ????????????? D. the house near the ocean

2.How can the fisherman make more money in the businessman’s view?

A. By buying a supermarket. ????????????? ????????????? B. To move to Mexico City.

C. By selling his own business. ????????????? ????????????? D. To work longer and catch more fish.

3.The underlined word “unload” in the passage means ____________.

A. put … into?????????????? B. take … away from

C. break down?????????????? D. set off

4.We can infer from the passage that ____________.

A. the fisherman will stay the same with his life

B. the fisherman will leave the village for Mexico City

C. the business man will buy the fisherman’s boat

D. it takes all day for the fisherman to catch large fish

 

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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(挨打) 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(先進的) robot was almost certain to break down when it was damaged(毀壞). 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(發動機) and two sensors(傳感器) 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.”
【小題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
【小題2】The new technology allows the robot to     .
A.do housework for humans
B.keep working after being damaged
C.remember a lot of information
D.tell people where it is
【小題3】The underline word “them” in Paragraph 5 refers to     .
A.sensorsB.robotsC.arms and legsD.scientists
【小題4】How do the sensors in the robot work?
A.They can replace the computer when it’s broken.
B.They can find out where the damage comes from.
C.They help the computer learn the robot’s condition.
D.They can send signals to the person who uses the robot.

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Martin Lynch, an American businessman, had been going on vacation to a small Mexican fishing village for a number of ears. One morning while going for a walk along the beach, he saw his friend Pablo Perez, a local fisherman. Martin watched Pablo unload his boat and pack the fish in a box.

   Martin noticed Pablo was smiling and looked very happy. He could also see several large fish in the boat. Martin greeted Pablo and asked how long it took to catch the fish. “Just a few hours,” replied Pablo. Martin asked, “Why didn’t you stay longer and catch more fish?” “I have enough for my family,” Pablo said. “And what do you do with the rest of your day?” asked Martin. “I take a nap, play with my children, spend time with my wife, and go into the village to see my friends and play cards, I have a full and busy life.” Martin explained that if Pablo worked longer hours and caught more fish, he could make more money. With the extra money, Pablo could buy more boats and catch money more fish. By selling the fish, Pablo could open his own factory and sell direct to supermarkets.

   “Then what?” asked Pablo. “Well you would probably have to move to Mexico City to run the business. Finally, you would be able to sell your business and make millions of dollars,” replied Martin. “How long will that take?” asked Pablo.

   Martin thought for a while and said it would probably take at least 15 years.

   “And then what” asked Pablo.

   “Well, that’s the best part,” Martin said. “You will be able to retire, buy a house near the ocean, sleep longer, play with your children, spend more time with your wife, see your friends, and play cards.”

1.What is the story mainly about?

A. A businessman and a fisherman have become friends.

B. A businessman learns how to fish from a fisherman.

C. A businessman wants to become a businessman.

D. A businessman gives advice to a fisherman.

2.What makes the Mexican fisherman happy is ______________.

A. many friends to visit him

B. a full and busy life

C. more boats and more fish

D. the house near the ocean

3.How can the fisherman make more money in the businessman’s view?

A. By buying a supermarket.

B. To move to Mexico City.

C. By selling his own business.

D. To work longer and catch more fish.

4.The underlined word “unload” in the passage means ____________.

A. put … into               B. take … away from

C. break down               D. set off

5.We can infer from the passage that ____________.

A. the fisherman will stay the same with his life

B. the fisherman will leave the village for Mexico City

C. the business man will buy the fisherman’s boat

D. it takes all day for the fisherman to catch large fish

 

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