品质忠诚度是指某品牌获得公众信任、支持和赞许的程度。
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我国商标法规定,所有商标都需要注册。
A. 对
B. 错
驰名商标只在商标注册国受到法律的保护。
A. 对
B. 错
绿色包装策略是指包装材料使用可再生、再循环材料,包装 废弃物容易被处理及对生态环境有益的包装。
A. 对
B. 错
A multimeter is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter may include features such as the ability to measure voltage, current and ().
A. gain
B. resistance
C. capacitancen
D. inductance