20 câu hỏi
Choose the correct answer.
The huge crowd is _______ about the local water pollution, showing lots of signs and banners on the streets.
complaining
talking
asking
protesting
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Nuclear, wind, and solar power are _______ energy sources.
renew
non-renewable
renewable
new
Choose the correct answer.
In this zoo, some scientists are trying to _______ some species that are seriously endangered.
reintroduce
seek
breed
hunt
Choose the correct answer.
Different kinds of seafood will be depleted soon if we keep damaging _______ habitats.
marine
forest
desert
jungle
Choose the correct answer.
Many endangered species will keep losing their _______ unless we reduce deforestation.
habitats
resources
populations
foods
Choose the correct answer.
Using _______ products which are not harmful to the environment is now becoming more and more popular.
eco-friendly
eco-unfriendly
eco-destructive
environmentally conscious
Choose the correct answer.
_______ we act now or not, climate change will continue to affect future generations.
Unless
As long as
Whether
If
Choose the correct answer.
If we don’t reduce plastic waste now, the environment _______ even more polluted in the future.
will become
would become
can become
should become
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_______ action earlier, the damage to coastal ecosystems would have been much less severe.
If governments took
If governments take
Had governments taken
If governments hadn’t taken
Choose the correct answer.
_______ the environmental protection project, the local river would have remained heavily polluted.
If it had been for
Hadn’t it been for
If it weren’t for
If it hadn’t been for
Choose the correct answer.
Some species might go extinct _______ we reduce deforestation.
if
provided that
unless
in case
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_______ we continue to protest against overfishing, the government could pass more laws to ban it.
Provided that
Unless
In case
Although
Choose the correct answer.
If factories _______ proper filters, they wouldn’t have released so many harmful gases into the air.
installed
had installed
had been installed
have installed
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_______ people are choosing to support environmental charities through fundraising events.
The most
Fewer and Fewer
The more
More and more
Choose the correct answer.
The more we ignore climate change, _______ serious its impacts on the environment will be.
more
the more
less
the less
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People are becoming _______ thanks to green living habits.
healthier and more environmentally conscious
more healthy and environmentally conscious
more healthy and more environmentally conscious
healthy and environmentally conscious
Choose the correct answer.
The more eco-friendly a resort is, _______ to environmentally conscious travelers.
it is more attractive
the more attractive it is
the less attractive it is
more attractive it is
Choose the correct answer.
The less smoke is released into the air, the _______ the atmosphere becomes.
more clean and healthy
more clean and healthier
cleaner and healthier
cleaner and more healthy
Choose the correct answer.
The more environmental campaigns are organized, _______ people could be convinced to protect the environment.
the less
less
the more
more
Choose the correct answer.
Renewable energy is becoming _______, so lots of people can afford it.
the cheaper
cheaper and cheaper
more expensive
the more expensive
