They sang happily until it got dark.=They didn't ------------until it got dark.
人气:346 ℃ 时间:2020-04-28 04:04:25
解答
我来给你细细解释这个句子 They sang happily until it got dark. untill的前半句多用否定句,当用肯定句时,像这句 他们唱的很开心,偏偏天黑了. 天黑前,他们一直很开心的唱,天黑坏了他们的好事. 注意这里不能用till代替until,意思不一样的. 用作否定句时:not...untill...直到...才 They didn't stop singing happily until it got dark. 知道天黑,他们都不停的唱着.