ought to have done 1、“ought to have + 动词的完成式”表示过去应做某事而实际未做,它的否定形式表示本不应该做某事却做了(用法和should相同)。 You ought to have helped him, but ...
get close (to) 接近 get down 降下 get down to 开始认真(做某事) get in 进入, 收获,达到 get off 脱下(衣服等);下车 get on 上车;过活 get on with sb. 与……相处 get through 通过,拨通(电话) get together 聚会,联欢 get up 起床 ...
成人高考学位英语备考练习:非谓语动词 一、不定式 (一)基本结构 to do to be doing to have done to be done to have been done 学位英语真题汇编 1、Judging from his manners at the party, he does
4. The money with which you were to buy dog food is gone, but Spot looks so hungry! 让你们用来买狗食的钱已经花光了,可是斑点看上去还是这么饿! “be + 不定式”结构 (1) 表示“将来的安排,将来的计划,按计划或安排将要发生的事情 I’m to have tea with Betty ...
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