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【单选题】
（ ）是一种在水平方向和垂直方向均带有信息的条形码。A.
一维条形码
B.
电子芯片码
C.
二维条形码
D.
EAN条码
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
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A.
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B.
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