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Listening Quiz: Hạn Chế Chất Độc Hại Trong Sợi Tổng Hợp Mới – Advanced Level
Th5 9, 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 main topic of the conversation?
A discussion about meeting hazardous substance rules for a new fibre
A discussion about new marketing plans for textiles
A discussion about shipping products to overseas markets
A discussion about repairing broken electronic equipment
Explanation:
Anna and David discuss whether the new fibre meets hazardous substance restrictions, how it is tested, and related compliance issues.
2.
Which substances are named as restricted in the conversation?
Iron, copper, nickel, and plasticizers
Asbestos, sulfur, chlorine, and ammonia
Lead, mercury, cadmium, hexavalent chromium, and certain flame retardants
Dye, resin, glue, and oil
Explanation:
Anna lists lead, mercury, cadmium, hexavalent chromium, and certain flame retardants as the restricted substances.
3.
What happens if the fibre contains the restricted substances?
It is automatically approved for recycling
It cannot be sold in many markets
It must be exported immediately
It becomes cheaper to produce
Explanation:
Anna states that if the fibre contains these substances, it cannot be sold in many markets.
4.
What can be inferred about the company’s position on safety?
The company is trying to meet safety requirements and reduce risk
The company only cares about recycling costs
The company considers safety a low priority
The company plans to stop producing synthetic fibres entirely
Explanation:
They discuss compliance, testing, recycling rules, and safer alternatives, and David says safety is very important for their products.
5.
How does Anna say the fibre is tested for hazardous substances?
By chemical analysis and certification tests
By visual inspection only
By customer surveys and product reviews
By measuring shipping weight and size
Explanation:
Anna explains that they use chemical analysis and certification tests to check the fibre.
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