20 câu trắc nghiệm Tiếng Anh 11 Global Success :Từ vựng: Hệ sinh thái có đáp án

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Much of the region's native vegetation has been damaged by developers who are building hotels along the coast.

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These remote islands are inhabited only by birds and small animals.

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Trees were plentiful and sawmills started appearing on area rivers, producing lumber for settlers.

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The park features well-preserved tropical rain forests and savanna, resulting in a diverse ecosystem consisting of endangered, large mammals.

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Fossil fuels which are non-renewable pollute the air and cause air ______.

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Recycling provides a method of reducing the amount of waste materials that gets to the landfills – thus ______ it less probable for environmental pollution to take place.

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If wastes are thrown ______, they can cause pollution in water, land and air.

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The area is roped off because the water is seriously polluted.         

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The effects of _____ are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse gases.

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We need to cut down on our fuel                by having fewer cars on the road.        

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Forest biodiversity is threatened by illegal                  carried out globally. 

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They are working to preserve the delicately balanced                of these wetlands. 

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The campaign ________things like water bottles and aluminum cans into new, useful objects like park benches, bikes, etc.

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Fish and poultry have a much lower impact ______the environment, and other plant proteins are even less damaging ________the planet.

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We get the energy we require for our everyday needs from many sources, but not all of them are ___________.

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Burning garbage ________dangerous gases to the environment, and this may lead to global warming.

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Sometimes it’s better not to buy something new, and buy ________one instead.

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Fossil fuels which are non-renewable pollute the air and cause air _______.

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If wastes are thrown ____________, they can cause pollution in water, land and air.

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Trees not only bring nature to urban areas, but they also help clean the air by absorbing pollutants, ______oxygen, ______water, and growing food.