2018--2019学年人教版选修八Unit 3 Inventors and inventions grammar课时作业 (1)
2018--2019学年人教版选修八Unit 3 Inventors and inventions grammar课时作业 (1)第1页

第一节:单项填空(共15小题;每小题1分,满分15分)

  从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

  1.-Come on, please give me some ideas about the project.

  -Sorry. With so much work ________ my mind, I almost break down.

  A.filled         B.filling

  C.to fill D.being filled

  解析:选B 句意:"快过来,请给我一些关于这个课题的想法。""对不起。我脑子里想着这么多的工作,我几乎要崩溃了。"此处so much work 与fill之间为主动关系,并且强调此时的状态,故用现在分词作宾补。

  2.Success in life doesn't happen ________. It's the result of devoting your time and energy to what you've set out to do.

  A.by force B.by design

  C.by accident D.by choice

  解析:选C 句意:生活中的成功并不是偶然的。它是在你已经决定去做的事情上付出时间和精力的结果。by force"强迫";by design"故意地";by accident"偶然";by choice"出于自己的选择"。

  3.I knew nothing of the decision because it was made in my ________.

  A.absence B.attendance

  C.presence D.appearance

  解析:选A 句意:我对这个决定一无所知,因为它是在我不在的时候做出的。absence"缺席,不在";attendance"出席";presence"出席,在场";appearance"出现"。

  4.(重庆高考)-I spent two weeks in London last summer.

  -Then you must have visited the British Museum during your stay, ________ you?

  A.mustn't B.haven't

  C.didn't D.hadn't

解析:选C 句意:"去年夏天,我在伦敦度过了两个星期。""那么,在此期间你肯定参观了大英博物馆,是不是?"must have done 结构在句中表示对过去事情的推测,当句末有反意疑问的语气时,可分为两种情况:(1)句中没有明确的过去时间状语时,反意疑问句结构为"haven't/hasn't ...?";(2)句中有明确的过去时间状语时,反意疑问句结构为"didn't ...?"。根据题干中的过去时间状语last summer以及during your stay可知选C。