◎ 题干
阅读理解。
    The population of the Earth is growing faster.
It is important that we look after the Earth. We
need it!
    The Earth gives us a lot of things. We also
give the Earth a lot, but some of the things are
not good. In nature, when something dies, other
animals and plants get food from it. Every animal
or plant gives food for other animals or plants.
However,
                  
animals can't get food from many of the things
that we 'give' the Earth. Animals and plants
can't eat metal, plastic and glass. These things
will stay in the ground for many, many years.
    Some rubbish is very dangerous for plants
and animals. In some places, many animals live
together. One animal makes food for many more
animals. If we put rubbish and chemicals in the     
water, the plankton (浮游生物) can die. If there
isn't any plankton, many animals have nothing
to eat.
    So what can we do? Don't leave any rubbish
in the countryside! Don't make so much rubbish!
1. The Earth gives us ______.
[     ]
A. food
B. rubbish
C. chemicals
D. pollution
2. When something dies in nature, ______.
[     ]
A. water and grass are polluted
B. plastic and wood become food
C. other animals and plants get food
D. metal and glass stay in the ground
3. We must ______ to look after the Earth.
[     ]
A. put metal in the ground
B. use more wood
C. keep frogs in the water
D. make less rubbish
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“阅读理解。 The population of the Earth is growing faster. It is important that we look after the Earth. We need it!The Earth gives us a lot of things. We also…”主要考查了你对  【健康环保类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。