何谓过定位?允许其存在的条件?
跨品类管理和品类管理之间的区别主要是()。 ["制定品类策略","制定品类战术","分析品类之间的相关性","从部门角度出发","界定品类角色"]
The disadvantage of using CO2 is that the(). ["CO2<\/sub> does not cool the fire","cylinders are regulated pressure vessels","C02<\/sub> is not effective on class B fires","C02<\/sub> is not effective on class C fire"]
中华人民共和国中央人民政府指的是()。 ["国务院","全国人民代表大会","全国人民代表大会常务委员会","中央军委"]
采用部分定位的原因是什么?
何谓欠定位?它与不完全定位有何区别?