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题型:阅读理解-单选 难度:0.65 引用次数:58 题号:20111438

What does it feel like to spend 40 days in a cave (洞穴) without clocks, phones or sunshine? Fifteen volunteers, from age 27 to 50, were in an experiment like that in the Lombrives cave in France. As one of the largest caves in Europe, it is about 39 kilometers long and has large open spaces inside. It is also cool in the cave—about 10℃.

The experiment tried to answer some important questions, such as how humans act in new and unusual situations. The scientists came up with the idea during the COVID-19 lockdowns (封锁). During the experiment, the volunteers needed to sleep in tents. If they wanted to drink water, they needed to get it from a well in the cave.

Because volunteers couldn’t tell the time, they slept and ate whenever they felt like it. Over time, different people got into different living habits. Forty days later, one volunteer thought he had been in the cave for just 23 days.

Most volunteers enjoyed the experience. Many were happy to take a break from their busy lives. Some of them even said they wished they could have a few more days in the cave.

1. What do we know about the Lombrives cave?
A.It is hot inside.B.It is the largest cave in Europe.
C.It is located in France.D.It is small for the volunteers.
2. Which of the following is NOT mentioned?
A.Who were the volunteers in the cave?
B.How did the volunteer live in the cave?
C.When did the scientist think of the idea?
D.Why did the scientist do the experiment?
3. The volunteers had different living habits because ________?
A.they live in different places
B.they were asked by the scientists to do so
C.they didn’t know what time it is
D.they came from different countries
4. What did most volunteers think of the experiment?
A.BoringB.EnjoyableC.DifficultD.Meaningless
5. What’s the best title of the article?
A.Changes in different situationsB.Things we can do in a cave
C.A month without sunshineD.An experiment in the cave
【知识点】 科普知识 说明文

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【推荐1】The world is so big that nothing can be surprised at.Today let’s take a look at these geographical anecdotes(轶事)related to geography on the earth.

The World’s Second-Longest Place Name

You may not believe this is a place name when you first see “Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu”, but it is. It consists of 85 letters. It is a mountain in New Zealand. The meaning of it in local language is: The man Tamatia who is famous for eating away at the land, the ocean and the earth traveler glides(滑翔), climbs, swallows(吞咽)mountains. He is playing the flute to his loved girl at this place. This name was the longest name in the world before. But now it is replaced by a Thailand place name, which consists of 163 letters.

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The shortest place name in the world has only one letter “A”, which is located between Sweden and Norway.This letter means “river” in local language. The picture shows the recently changed traffic sign in the area, where road signs are often stolen because they are very special and have collection value.

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Although Mount Qomolangma is the highest mountain in the world, the nearest mountain to the moon is Mount Chimborasso, which is located in Ecuador, South America. It is also the farthest mountain to the center of the earth. It is 6384 thousand meters away from the center of the earth. That is 2000 meters farther than Mount Qomolangma.

1. What's the best title for this passage?
A.Geographical AnecdotesB.Beautiful Places
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A.6384000 meters.B.6386000 meters.C.6382000 meters.D.We don’t know.
3. Which of the following is NOT true?
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【推荐2】正确的涂T,错误的涂F。

Bike-sharing has swept across China, with an increasing number of people choosing bike riding instead of driving. The bike that the service company provides has GPS or Bluetooth on it, and those bikes can be easily unlocked with a smart phone and left anywhere in public. Bike-sharing allows people to borrow a bike from one place and return it at another place easily.

In some cities, we can see more and more people riding this kind of sharing-bikes.

It’s very convenient to use the bikes if you have a smart phone. First, you have to download such an APP on your smart phone. Then what you need to do is to find a nearest bike through the APP, scan the QR code on the bike or connect your phone with the bike over a Bluetooth wireless connection. You will find the bike can be unlocked itself. Then you can enjoy your trip. What’s more, the greatest advantage of bike-sharing is that you can easily find one and never worry about where to park it. The cost of riding depends on the time that you spend. Normally, every hour you ride, you need to pay one yuan. It doesn’t cost so much, does it?

At the same time, some people park the bikes in their own homes. Besides, some people don’t value the bikes. Now service companies are trying to solve the problem like being stolen.

Technology and science have changed our social lifestyles. We have to say bike-sharing brings us more convenience without doubt. And we also hope that people can not only enjoy it but also put it to good use.

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【推荐3】Curiosity(好奇)is part of human nature. Children are famous for wanting answers to tons of questions. Books and TV shows often depend on curiosity. People keep reading or watching them because they want to find out what happens around them. And curiosity also provides many practical benefits(好处).

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What will you do if you’re not curious? Luckily, curiosity is a skill that can be improved. If you act like you’re curious, you’ll quickly start to feel curious. Often, the more you learn about a topic, the more interesting it becomes.

As you learn about a topic, get information from as many sources(来源)as possible. Read all kinds of books, watch or listen to speeches and ask questions. Don’t always get your information from the same source. Instead, lean to understand the facts that different people know and the different opinions that they express.

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D.Great inventors or researchers are all curious people.
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共计 平均难度:一般