15 câu hỏi
Read the passage carefully and choose the correct answer.
Pollution is caused from the following sources except ________.
water in rivers
water from households
wastes
house chemicals
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Recycling can help us ________
never cut down trees
produce more paper products
place garbage bins easily
use products again and again
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In order to save water, we can do all of the following things except _______.
fully use the washing machine
repair leaky faucets
take short showers instead of baths
turn the faucet off while brushing your teeth
Read the passage carefully and choose the correct answer.
Recycling helps to reduce waste because _________
plants need to develop
waste can be recycled and reused
a person can do it in his home
an average man produces compost for plants
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The word “It” in paragraph 2 refers to ________.
cutting down
the number
recycling
effort
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What is the main topic of the passage?
types of pollution
ways to protect the environment
the current environment
environment in the future
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How many kinds of pollution are there in the world now?
7
8
9
11
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Which of the following is not the effect of air pollution?
It increases smog.
It increases rain acidity.
It increases rates of asthma.
It causes birth defects.
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What is the effect of water pollution?
It makes water drinkable.
It increases the amount of clean water.
It increases the quantity of water
It decreases the amount of clean water.
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Soil pollution may be caused by _______.
traffic
vehicle exhaust
billboards
sewage
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Noise pollution can lead to________ .
cancer
birth defects
hearing loss
asthma
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Because of increased temperature, it can be ________ for wildlife species to recover from quick changes.
easy
likely
able
difficult
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If light pollution happens near places where many people live, it can ____________;
lower the quality of life
create better living standard
cause health problems
affect aquatic life
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Unattractive views can make people feel ________.
aware
stressed
excited
happy
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Any kinds of pollution can affect our lives _________.
in a positive way
in a better way
in a bad way
in a neutral way