Trắc nghiệm Tiếng Anh 12 Unit 9 (Smart World có đáp án): Vocabulary and Grammar

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The huge crowd is _______ about the local water pollution, showing lots of signs and banners on the streets.

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Nuclear, wind, and solar power are _______ energy sources.

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In this zoo, some scientists are trying to _______ some species that are seriously endangered.

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Different kinds of seafood will be depleted soon if we keep damaging _______ habitats.

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Many endangered species will keep losing their _______ unless we reduce deforestation.

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Using _______ products which are not harmful to the environment is now becoming more and more popular.

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_______ we act now or not, climate change will continue to affect future generations.

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If we don’t reduce plastic waste now, the environment _______ even more polluted in the future.

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_______ action earlier, the damage to coastal ecosystems would have been much less severe.

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_______ the environmental protection project, the local river would have remained heavily polluted.

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Some species might go extinct _______ we reduce deforestation.

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_______ we continue to protest against overfishing, the government could pass more laws to ban it.

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If factories _______ proper filters, they wouldn’t have released so many harmful gases into the air.

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_______ people are choosing to support environmental charities through fundraising events.

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The more we ignore climate change, _______ serious its impacts on the environment will be.

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People are becoming _______ thanks to green living habits.

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The more eco-friendly a resort is, _______ to environmentally conscious travelers.

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The less smoke is released into the air, the _______ the atmosphere becomes.

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The more environmental campaigns are organized, _______ people could be convinced to protect the environment.

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Renewable energy is becoming _______, so lots of people can afford it.