【題目】All the visitors are _________ in the places of ___________ in Dali.
A. interesting; interest
B. interested; interest
C. interested; interests
D. interesting; interested
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【題目】 Seeing someone who seems to be walking on a cloud sounds like a dream. But this scene indeed exists --- and it isn't just in your head. It's a popular attraction in the South American country of Bolivia called the Salar de Uyuni. The area covers a large amount of white, glistening salt and runs across 10,582 kilometers of the Altiplano and you can even see it from space.
What's special about the Salar? This salt flat can create an endless natural mirror (鏡子), which gives you an amazing experience. On a still day, a thin layer of water covering the salt changes the salt flat into "The World's Largest Mirror" reflecting the sky. Those who are lucky enough to see this natural wonder will tell you how difficult it is to find out the dividing line between the sky and land.
Some 40,000 years ago, water from the surrounding mountains gathered here and there were no outlets (出口) where the rainfall could flow out. So a huge lake was formed with natural salt inside. Over time, about 25,000 years ago, a rise in temperatures reduced the amount of rainfall in the area. The climate from wet to dry caused the water to slowly evaporate (蒸發(fā)). About 10,000 years ago, the body of water dried up and a deep layer of salt flat was left behind.
With about 10 billion tons of salt lying around it, it's no surprise that salt production in the Salar is a big business. But the real treasure lies under the surface of the salt flat, where around 70% of the world's lithium (鋰) reserves can be found. The lithium is used for powering mobile phones, laptops, electric cars and this resource could be of great value.
What is the Salar de Uyuni | ●It's a place of 【1】 in the South American country of Bolivia. ●It is an area 【2】 with white and glistening salt. ●It runs across about 10,582 kilometers and can even be 【3】 from space. |
What's special about the Salar de Uyuni? | ●On a still day, the salt flat will 【4】 into "The World's Largest Mirror", which gives you a wonderful experience. ●If you are lucky enough to see it, you may find it difficult to tell 【5】 The sky ends and the land begins. |
How did the Salar de Uyuni 【6】 ? | ●40,000 years ago, the surrounding mountains 【7】 the water from flowing out and it became a huge lake. ●25,000 years ago, the climate changes 【8】 to the evaporation of the lake. ●10,000 years ago, the lake dried up, 【9】 behind a deep layer of salt. |
What's under the Salar de Uyuni? | ●70% of the world's lithium lies under the salt flat. ●Lithium can be used to power things 【10】 mobile phones, laptops and electric cars. |
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】—What does your new English teacher look like?
—She is a pretty lady (女士) ________ long hair.
A. by B. on C. with D. of
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【題目】 Who __________the light for you? It looks much brighter now.
A. put up B. put out
C. put in D. put away
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】
A solar-powered airplane finished its first international flight from Switzerland to Belgium. This is a big step for solar power. Solar energy is clean and useful and you can find it everywhere. But what is solar energy? How do we use it? Let’s find out.
Have you ever seen houses with shiny boards on the roofs? Those families are using solar power.
Solar power converts (轉(zhuǎn)換) the sun’s energy which is said to be greater than the other energy used by all humans all the year. People can convert solar power into heat and electricity.
In the 1830s, British scientist John Herschel used a solar collector to cook food in Africa. This is said to be human’s first try at using solar energy. Today, people use it for many things.
Solar energy can light streets, warm houses and heat water. Unlike other resources, the sun’s energy will run out for billions of years.
Australian students from the University of New South Wales made a solar-powered car on their own. It reached a speed of 120 km per hour. The car uses the same amount of electricity as an oven (微波爐). Moreover, American scientists made a solar-powered nanosatellite (微型衛(wèi)星). Scientists sent it into space in 2012 to try to find Earth-like planets.
However, solar power has its problems. The amount of sunlight that reaches the Earth’s surface changes because of time and weather.
根據(jù)上面短文內(nèi)容填空。
【1】It is _________ for a solar power when _________ flew from Switzerland to Belgium.
【2】Solar power can be converted into _________ and it is _________ among all the energy people use all the year.
【3】John Herschel, a scientist from _________ cooked food with a solar collector in Africa. And this is the first time for humans to _________.
【4】Although solar energy can do many things for humans such as lighting streets, _________, people will _________ it billions of years later.
【5】Australian students made a solar-powered car by _________ while American scientists made a nanosatellite which _________ into space in 2012.
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【題目】—_________ a small plane in the future?
—Yes ,I think so.
A. Will every family have
B. Does every family have
C. Do every family have
D. Is every family having
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【題目】Your teacher is a man(男子). We call him ______ Green.
A. Mr B. Mrs C. Miss D. Dr
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【題目】 At least 300 million people are using QQ by Ma Huateng to chat online.
A. create B. creat C. created D. creating
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【題目】 — Which of the handbags do you like better?
— I’ll take _______. They are very fashionable and cheap.
A. nothing B. none C. all D. both
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