Match the polymer with its use. 1: soda bottles and fleece fabrics 2: cream cheese, margarine and yogurt container 3: packaging peanuts

选项

A.PP (polypropylene)

B.PVC

C.HDPE

D.LDPE

E.PET (polyethylene terephthalate)

F.polystyrene

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标准答案

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思路分析

Rewriting the task in my own words helps focus: we need to match each item in the list (1, 2, 3) with the plastic type best associated with its common use, choosing from the provided options. Option by option analysis: Option: PP (polypropylene) - PP is a versatile plastic commonly used for food containers such as yogurt and cream cheese tubs, as well as some margarine tubs. This makes PP a plausible match for item 2 (cream cheese, margarine and yogurt container). However, note that packaging choices can vary by brand and region, so PP is not the only possible material for all these items, but it......Login to view full explanation