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English 10-Unit 9:Reading
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What mainly causes air pollution mentioned in the text?
Rain and snow
Ocean waves
Waste gases from vehicles and factories
Cutting down trees
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What happens when forests are destroyed?
The soil becomes stronger.
Animals have more space.
The climate becomes cooler.
Natural habitats are damaged.
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What can happen when harmful gases mix with water in the air?
They create strong winds.
They disappear completely.
They form acid rain or snow.
They turn into oxygen.
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What is the main problem mentioned in paragraph B?
Air pollution
Global warming
Endangered animals
Cutting down forests
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What is one human activity that harms animals mentioned in the text?
Planting trees
Cleaning rivers
Illegal hunting
Protecting forests
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Which of the following is NOT mentioned as a result of global warming?
Rising sea levels
Heatwaves
Earthquakes
Polar ice melting
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According to the text, why are many animals becoming endangered?
Because they eat too much.
Because they move to other places.
Because they grow too slowly.
Because of pollution and climate change
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What is global warming?
The cooling of the Earth
The rise in the Earth’s average temperature
The increase in rainfall
The melting of soil
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