The figures printed below the stripes are codes of the producer and the product.

游客2025-05-14 22

问题 The figures printed below the stripes are codes of the producer and the product. [br] The scanner reads the product information through a camera,

选项 A、Right
B、Wrong
C、Doesn’t say

答案 B

解析第一段"The ’scanner’,…is a small laser beam of light."

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Thefiguresprintedbelowthestripesarecodesoftheproducerandtheproduct.