有些固定词的搭配出现时,也要用一般过去时,如would/used to do:表示“过去常常...”。 例:He used to visit his mother>他以前总是每周看望一次他的母亲。 03过去完成时(had done) 表示在过去的某个时间或动作以前已经发生的动作或已经存在的状态。就是大家常说的"过...
例:She is to be seen in the lab on Monday. 星期一你准会在实验室见到她。 b) 该做或不该做的事情(语气上接近于should, must, ought to, have to),表示一种命令、规劝性语气。 例:You...
28.It ___ around nine o'clock when I drove back home because it was already dark. A) had to be B) was to be C) must be D) must have been 29.If you act ___ the doctor's advice ,you won't get well again. A) aside from B) contrary to C)capable of D) p...
was a key draw in its early marketing, given her profile as a singer/songwriter and sparse filmography, and her performance proved to be one of the most acclaimed elements ...
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
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