A-A+
What information CANNOT be obtained from the U
问题详情
What information CANNOT be obtained from the UPC？
A．Manufacturer.
B．Item.
C．Grocery store name.
D．Price.
参考答案
正确答案：C
解析：第三段介绍说，从条形码上可以"identifies the manufacturer and the manufacturer's item",可见[A]和[B]不是正确答案;又根据同段中的计算机从条形码中"finds the information about this product (price, inventory data)",
