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Listening Quiz: Phổ Biến Về Thử Nghiệm Polymer – Easy Level
Th10 4, 2024
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bởi
Anna Phạm
trong
Tiếng Anh Hóa Học (English for Chemistry)
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1.
What is the conversation mainly about?
Deciding which company should manufacture the polymer
Discussing how to market the polymer to customers
Explaining how to ship the polymer to another lab
Planning and preparing tests for a new polymer
Explanation:
Sarah and David discuss the tests needed for a new polymer, including strength, flexibility, heat resistance, and chemical stability, as well as preparing the equipment.
2.
Which property does Sarah say should be tested in water?
Strength
Chemical stability
Heat resistance
Flexibility
Explanation:
Sarah says, “Also, check its chemical stability in water.”
3.
What does Sarah ask David to prepare?
New polymer samples
A written report
The equipment for the tests
A shipment box
Explanation:
Sarah says, “Please prepare the equipment for these tests.”
4.
What can be inferred about David after the conversation?
He wants to change the test list
He will begin setting up the testing equipment
He has already finished all of the tests
He is unsure what polymer they synthesized
Explanation:
David says, “I will set up the machines now,” which shows he is going to begin preparing the testing equipment.
5.
What will David do after testing?
Send Sarah an update
Ask Sarah to repeat the instructions
Choose a new polymer recipe
Cancel the tests
Explanation:
David says, “Sure, I will update you after testing.”
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