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19905. （2021•陕西省•真题） B
Look at the Earth from.space.Why does our planet look so blue？Its blue because water covers almost three quarters of the Earth's surface.Water is not just an important part of our planet.It is an important part of our body，too.More than half of our total body weight is water.
    Our body loses water whenever we exercise or.go to the toilet.That's why we need to drink plenty of water every day.We drink water.We use it to cook，clean，and carry waste out of our homes.Farmers use it to grow vegetables and crops like rice and corn；factories use it to make products.
    Since the 1950s，the amount（数量）of water people use has increased by three times.But the water supply（供应）hasn't.Scientists worry that soon there won't be enough water for us，as well as for the animals and plants that share our world.What can we do to help？Use water wisely.
    Having enough water isn't our only problem. We also need it clean.
    Right now，ships and factories are putting wastes into seas，rivers and so on.Even chemicals that farmers use are running into rivers and lakes.All this pollution can make the water dangerous to drink.It can also harm fish and other water﹣living lives.
    We must do something to stop pollution.It's the best way to protect our world's most valuable natural resource（资源）.

（1）How many important areas of water are mentioned in Paragraph 1？______
A.One.
B.Two.
C.Three.
D.Four.
（2）The underlined sentence "We also need it clean" in Paragraph 4 means" _______."
A.We also need water to wash things
B.We also need water that looks clean
C.We also need to keep water clean
D.We also need to discover clean water
（3）This passage was written to______.
A.ask people to value water
B.advise people to drink more water
C.introduce the uses of water
D.describe the situation of water supply

共享时间:2021-08-11 难度:3

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（1）B.细节理解题。根据文中Water is not just an important part of our planet.It is an important part of our body，too.可知，水不仅是我们星球的重要组成部分，也是我们身体的重要组成部分。故选B。
（2）C.句意猜测题。根据文中Having enough water isn't our only problem.We also need it clean.可知，有足够的水不是我们唯一的问题。我们也需要干净的。所以第4段中带下划线的句子"We also need it clean."的意思是"我们还需要保持水的清洁。"故选C。
（3）A.主旨大意题。根据句Look at the Earth from.space.Why does our planet look so blue？Its blue because water covers almost three quarters of the Earth's surface.Water is not just an important part of our planet.It is an important part of our body，too.More than half of our total body weight is water.We must do something to stop pollution.It's the best way to protect our world's most valuable natural resource.可知，从太空看地球。为什么我们的星球看起来这么蓝？它的蓝色是因为水几乎覆盖了地球表面的四分之三。水不仅是我们星球的重要组成部分，也是我们身体的重要组成部分。我们总体重的一半以上是水。我们必须采取措施阻止污染。这是保护我们世界上最宝贵的自然资源的最好办法。所以这篇文章主要是要求人们重视水的价值。故选A。

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本题考查了"健康环保类阅读"，属于"综合题"，做题时结合原文和题目有针对性的找出相关语句进行仔细分析，结合选项选出正确答案是解题的关键。

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dcyy2021

2021-08-11

初中英语 | | 阅读理解

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