Official 9 Con 1
Question 3 of 5
The woman mentions a research study of milk packaging. What was the finding of the study?

A.

Plastic containers may change the flavor of milk.

B.

Light may negatively affect the quality of milk.

C.

People prefer to buy milk in see-through containers.

D.

Opaque containers are effective in protecting milk from bacteria.

正确答案:B

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