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
should/ ought to have done sth 意为“本来应该干……,但未……” shouldn’t/ oughtn’t to + have done sth “本来不应该做……却做了” I wonder why she hasn’t written to us lately. We should have heard from her by now. I ought to have phoned Jack this...
to be+ed分词: The problem to be discussed tomorrow is a hard nut. 明天要讨论的问题很棘手。 to have been+ed分词: She is really pleased to have been given this opportunity. 她很高兴有这次机会。 综上可知,不定式不是只有“to do”这一种结构。由这一结构变...
2、They have done things they ought ___ A. not to do B. not to be done C. not to have done D. not having done 3、I' m sorry I couldn't get in touch with him before he left, I ___ him earlier. A. had a telephone B. have phoned C. should have...
1)Why do you want to study this course or subject? 你为什么想学习这门课程或科目? 2)How have your qualifications and studies helped you to prepare for this course or subject? 你的资格和学习如何帮助你准备这门课程或科目? 3)What else have you done to p...
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