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题型:阅读理解-阅读单选 难度:0.85 引用次数:24 题号:20481955

How important can a fifteen-year-old boy’s work be? Well, Louis Braille’s work changed the world. Born in a small town near Paris in 1809, shortly after his third birthday Louis blinded himself in one eye while playing with a sharp pointed tool in his father’s workshop. He soon lost the sight in his other eye when the infection (感染) spread.

He wanted to go to school, but in his small town there was no school for him. At that time, blind people did not get any school education. Braille went to Paris to study, but there were few books for the blind.

Louis knew that books were the key to learning. He struggled with ideas for three years. Finally, at fifteen, he invented an alphabet made with raised dots (点). Blind people could “read” by feeling the patterns of the dots.

Being able to read Braille allows blind children to learn together with the sighted at school, and go on to get jobs. It allows people who lose their on in life the chance to continue to read, learn and get information.

1. Braille got blind as a result of _________.
A.an illnessB.an accidentC.a partyD.a fired
2. From the passage we know in Braille’s day, _________
A.there were no schools in the townB.none of blind could go to school
C.there were few books for the blindD.blind children could read by talking
3. It took Braille _______ to invent the alphabet.
A.three yearsB.six yearsC.fifteenD.many years.
4. The Braille alphabet _________.
A.was of no use for the blind people
B.helped Louis make much money
C.allowed people to get information directly
D.made the blind read and learn more easily?
5. Which could be the best title for the passage?
A.Louis Braille changed the worldB.Louis Braille struggled in his life
C.Louis Braille saved sighted childrenD.Louis Braille set up a blind school
【知识点】 发明与创造 记叙文

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【推荐1】Children love gardening. Here are 4 unique and memorable presents that are sure to be appreciated:

1. Big Kids Garden Tool Set

If you really want your kids to help out with the yard work, this garden tool set for children is a great idea. Coming with four pieces—rake, hoe, shovel, and leaf rake—this set is designed and sized for kids five years and up. Each tool is made with a metal head and a wooden handle—these are real tools that they can use in the garden. These kid’s garden tools are perfect for preparing garden beds for planting or cleaning up leaves in the fall.

2. Grow Light System

Here’s the next best thing! The Jump Start T5 Grow Light System is ideal for seedlings, cutting, lowers and other house plants. The super efficient T5 lights help with the growth by providing 15-200 more heat than traditional grow lights. It features simple lamp (夹子) for cay lamp height, adjustment, and the fixture has an internal reflective finish that directs more light to plants. The equipment won’t take up too much spa and it’s no too expensive.

3. Hydroponic Herb Garden Kit

If your kids are a little more high tech and less willing to get their hands dirty, you can still get them into gardening. Fully hydroponic, this self watering planter makes it easy to grow select herbs, veggies, and fruit without a traditional garden. This is a great option for a classroom or apartment dwellers who don’t have a yard. It’s also good for parents who don’t have a green thumb but want to teach their children about growing plants and food.

4. Electric Pressure Washer

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For more information, call Anaclerio at 708-864-6584 or Carlisle at 708-205-9141.

1. What is the main purpose of writing this text?
A.To share information about gardening.B.To introduce some services.
C.To announce gardening plans.D.To sell gardening gifts.
2. What use does the Grow Light System have?
A.It can help the plants grow faster.B.It can decrease your living cost.
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3. If your kids prefer to plant indoors, which are suitable for them?
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B.Hydroponic Herb Garden Kit and Electric Pressure Washer.
C.Grow Light System and Hydroponic Herb Garden Kit.
D.Electric Pressure Washer and Big Kid’s Garden Tool Set.
2022-01-27更新 | 128次组卷
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【推荐2】Nowadays robots are taking the world of sports by storm, from the six-legged skier to the ping pong ace and the expert curler.


Four-legged robot goalkeeper

Mini Cheetah, a four-legged robot, was trained up by scientists at the University of California, Berkeley’s Hybrid Robotics Lab.

The robot can handle a range of thrown and kicked shots from humans. It can squat, jump, sidestep and dive to stop shots. It can save 87.5 per cent of shots taken on goal, compared to the average for human keepers of around 69 per cent.


Google’s ping-pong arm

Google’s ping-pong robot arm recently completed an epic 340-shot rally (对打) with a human. The arm plays “cooperatively” to get a good rally going, but according to Google its skills could be built up to match the level of a serious human competitor.

Researchers wanted to train it up in a simulation so it could play with humans in the real world. China’s badminton bot

In China, researchers have created a robot called the Robomintoner that can play badminton against human competitors.

The machine looks a bit like a lawnmower (割草机), but it firmly grips its badminton racket just like any human player would. It also gets sufficient power into the shuttlecock using a swift flicking motion, and zips around the court on four wheels.


Expert skier

Also in China, experts from the Shanghai JiaoTong University created a skiing robot that can control its own descent down a snowy slope. The machine stands with two legs on each ski and grips ski poles with its middle legs, which it can manoeuvre (操纵) to control direction.

The robot can stay upright, turn and avoid crashing to people. It is also capable of skiing at more than 30 feet per second across a 1, 300-foot course on an 18-degree slope.

1. Which of the following is true about “the four-legged robot goalkeeper"?
A.It can jump and dive to avoid shots.
B.It was trained up by experts from the Shanghai Jiao Tong University.
C.Researchers wanted to train it up so that it could play with humans in the real world.
D.It can act as a goalkeeper and deal with shots from humans.
2. What do Google’s ping-pong robot arm and Robomintoner have in common?
A.They are both about robots on four wheels.
B.They can play against human competitors.
C.They are created by Chinese researchers.
D.They look a bit like a lawnmower.
3. Where is the passage most probably taken from?
A.A culture magazine.B.A report.
C.A science newspaper.D.A textbook.
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【推荐3】It is night in Nairobi, Kenya. Farmers sleep in their homes. Their cows sleep in areas surrounded with fences(栅栏) which keep small animals away. However, the fences do not stop lions, which often hunt at night. They eat other wild animals as well as the cows. On this night the lions get close to the cattle fence. But then, the lions see bright lights. The lights flash, turning on and off, as if there are people holding the lights. The lions run away. They do not know that no one is awake! An eleven year old boy invented these flashing lights. Lion lights are helping people and lions live together peacefully.

Nairobi is the fastest growing city in the world. Sixteen percent of the city is Nairobi National Park where wild animals are living. Since many places where Nairobi National Park is are not fenced, wild animals can leave the park land freely. Some of these animals, like lions, kill and eat other animals, such as cows. But farmers depend on keeping cows to make money. So they kill lions in order to protect the cows, which leads to a rapid decrease of the number of lions in Kenya. Thus, people feel they have to think of other ways to protect cows.

Richard Turere, poorly educated, has been responsible for caring for the cattle for his family since he turned six. He tried every means he could think of to keep lions away. After trying many times, Turere made a discovery. He said: One night I was walking around the cowshed with an electric light in my hand. That day the lions did not come. I discovered that lions are afraid of a moving light. So I had an idea. I got an old car battery and an indicator box, which was found in a motorcycle. It helps drivers if they want to turn right or left. It flashes. And I got a switch where I can turn on the lights, on and off. So I set up everything. The lights flashed. They tricked the lions into thinking that I was walking around, but I was sleeping in my bed!

Sometimes the best solutions are simple and local. Lion lights are a simple design by a local boy with low level of education, but they are part of solving a very big problem.

1. How do lion lights help prevent lions from killing the cows?
A.By making lions afraid of these lights.
B.By killing lions with the help of lion lights.
C.By making lions think someone is walking around.
D.By making lions see people walking around at night clearly.
2. People and lions couldn’t live together peacefully before the invention of lion lights because ________.
A.lions killed a lot of wild animals which farmers depend on
B.farmers killed lions to protect the cows they raised
C.lions were dangerous to people
D.Farmers hunted lions for their fur
3. What can you infer from Paragraph 3?
A.It didn’t take Richard much time to solve the problem.
B.Lion lights are invented from Richard’s own life experience.
C.When the switch is turned on, the light will be on all the time.
D.Richard will walk around frequently at night to keep the lions away.
4. What do you think is the best title of the text?
A.A Simple Design, a Local Boy, and a Big Difference
B.The Story of Richard Turere
C.Local People’s Solution to Saving Lions
D.The Invention of Lion Lights.
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