为什么不是 even a few minutes later?

为什么不是 even a few minutes later? Minutes later;in a few minutes;in no minutes;minutes after的区 a few minutes later和a few minute later哪个对 A few minutes later he returns with an unbrella Few minutes later和A Few minutes later的区别?几分钟后应该怎样说,用哪一个 为什么是every few minutes而不是every a few minutes a few minutes later会等于in a few minetes吗?两者有什么不同吗? 为什么a few minutes ago的few前要加a? A few minutes later,the fire alarm made a sudden sound 用英语解释 A few minutes later after dinner ,there was a k___at the fro Mary said she ____come here a few minutes later.A.will B.wou he go out of the room and come back a few minutes later.这个句子