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Listening Quiz: Nói Về Polyester Tái Chế Và Polyester Nguyên Sinh – Easy Level
Th11 22, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư dệt may (English for Textile Engineer)
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1.
What is the conversation mainly about?
The cost of manufacturing plastic bottles
The benefits of recycled polyester compared with virgin polyester
The problems caused by energy-saving factories
How to make clothes from natural fibers
Explanation:
Laura and William discuss recycled polyester and compare it with virgin polyester in terms of materials, energy use, quality, price, and environmental benefits.
2.
What does recycled polyester use, according to Laura?
Used paper products
Fresh cotton fibers
New chemical ingredients
Old plastic bottles
Explanation:
Laura says, ‘recycled polyester uses old plastic bottles.’
3.
What does Laura say about the energy used by recycled polyester?
It uses less energy than virgin polyester
It uses more energy than virgin polyester
It uses the same amount of energy as virgin polyester
It does not require any energy
Explanation:
Laura clearly says that recycled polyester ‘uses less energy than virgin polyester.’
4.
What can be inferred about the quality of recycled polyester?
It is very similar to virgin polyester
It is usually much worse than virgin polyester
It is only used for low-quality products
People can often tell it apart from virgin polyester
Explanation:
Laura says the quality is ‘very similar’ and that people often can’t tell the difference, which supports the inference that it is very similar to virgin polyester.
5.
Why does Laura mention that the price is going down?
To explain that virgin polyester costs more to produce
To say that recycled polyester is no longer available
To warn William that the price will rise soon
To show that recycled polyester is becoming more affordable
Explanation:
Laura says recycled polyester is sometimes more expensive, but the price is going down, which suggests she wants to show it is becoming more affordable.
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