What does faintest mean?And "I haven't got the faintest idea how to act"?

What does faintest mean?And I haven't got the faintest idea how to act? what does B.M.W stand for? 英语翻译I haven't the faintest idea about what she is up to. I have not the?idea what you mean.lightest/smallest/faintest/dimmest You don't have the faintest idea what you're talking I haven't the ___ idea of what you mean.A.lightest B.dimmest C.faintest D.smallest太迷惑了, I haven't the faintest notion what you're talking about.句子成分分析I haven't the faintest notion what you're talking about.这句话what之后是什么成分,为什么what前没有about?是同位语?还是错误的句子? What does the wordlampm in Chinese?中间m开头的单词是什么? What does she like? what does Bob do? What does your mother What time does school what does she do? What does tom do? what does friday do What does she do? what does chinese mean What does it mean