熱心網(wǎng)友

Q-即瀏覽器地址欄或搜索窗口-提出問題；A-網(wǎng)址連接或搜索結(jié)果-答案。因特網(wǎng)就是全球最大QA數(shù)據(jù)庫。

熱心網(wǎng)友

參考QA = Question and Answering, 問題和回答;=Quality Assessment 質(zhì)量評價;=Quality assurance 質(zhì)量保證