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AVERAGE RESOURCES
620 m3 water
If we put fresh water and sea water together, we can each have 620 m3 water. But remember, sea water is too salty for us to drink if the factories don’t process it first. So, 620 m3 is little. Saving water in daily use is important.
0.5 hectares of forests
There are 3.869 billion hectares(公顷) of forests on Earth. But we are losing them mainly because we cut trees too much. If we calculate(计算)at the size of a football field, we are losing 343,000 football fields every day, or 1,431 per hour, or 24 per minute!
1.5 centimeters long corals(珊瑚)
All the corals that we have now spread for about 100,000 km in 109 countries. But each of us can only have such a little piece, because seas are getting polluted and corals are dying.
33 stars
According to the latest report, there are 200 billion stars in the Milky Way. Each of us can have 33 of them. Unfortunately, we cannot see most of the 200 billion stars from Earth. We can only see about 6,000 stars. If we don’t use telescopes or we have bad weathers, we can only see about 2,000 stars.
90kg rice
On average, we harvest 0.54 billion tons of rice each year round the world and each of us can have 90 kg. Asia produces and eats 90% of all the rice. How long will it take you to eat up this 90 kg rice?
1 iceberg
Luckily, we still have icebergs to share when Earth gets warmer and warmer. Each of us can have an iceberg of 170m×170m×170m. Up to 10% of Earth surface is covered by ice. There is 31,000,000km3 of ice on Earth in all.
小题1:On average we each probably have ________ fresh water in the world.
A.over 620m3B.more than 620m3C.far less than 620m3D.only 620m3
小题2:We are losing the forests on Earth mainly because of________.
A.the man-made damageB.the climate change
C.the construction of many football fieldsD.the environmental pollution
小题3:When we don’t use telescopes or the weather is bad, we can see ________ stars from Earth.
A.all the stars B.about 2,000C.about 200 billionD.about 6,000
小题4:According to the table above, we each can only have _____ because of pollution.
A.less water B.fewer icebergs C.fewer corals D.less rice

小题1:C
小题2:A
小题3:B
小题4:C
本文是关于人均资源的,解释原因并提醒我们要珍惜环境。
小题1:细节题。第一格sea water is too salty for us to drink if the factories don’t process it first. So, 620 m3 is little. 可知我们实际可用的淡水非常少。
小题2:细节题。第二格中的because we cut trees too much。可知森林减少是因为我们砍树,属于人为的破坏。
小题3:细节题。第四格中的we can only see about 2,000 stars.
小题4:细节题。根据第三格because seas are getting polluted and corals are dying.可知答案为C。
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科目:高中英语 来源:不详 题型:阅读理解



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☆ From Mondays to Saturdays 10:00—17:00; Sundays 11:00—17:00.
☆ No admission within 30 minutes before closing time.
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Access:  We are trying to improve our collection and the access to the Museum for the disabled. Our on-going projects include the fitting of a wheelchair ramp for better access, a customer care kit and an audio tour for visitors with vision problem. Our Handling Sessions are also suitable for people with disabilities such as eye problems. There’s an online virtual(虚拟的)tour through the Museum. Just click here to visit all the rooms in the Museum online.
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Transport to the Museum:  You can come to the Museum by the following ways
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A.textbookB.newspaperC.websiteD.magazine
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科目:高中英语 来源:不详 题型:阅读理解

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科目:高中英语 来源:不详 题型:阅读理解


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422-389606
 
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The Box Office is open Monday to Saturday, 10 a. m. -8 p. m.
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科目:高中英语 来源:不详 题型:阅读理解


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科目:高中英语 来源:不详 题型:阅读理解

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