关于and还是or的问题Doyouhaveanybrothers
Do you have any brothers and sisters? Do you have brothers or sisters? I don't have any brothers and sisters. I don't have brothers or sisters. 以上四句话对吗? and 和 or 到底是怎么回事? 高手讲讲.
and只能在肯定句中连接并列宾语，在否定句中用or