2017-2018学年人教版必修二Unit3 Section 2课时作业含解析 Ⅰ.单句语法填空 1.(2015·重庆,13改编) In my hometown,there is always a harvest supper for the farmers after all the wheat __has been cut__(cut). 解析:考查动词的时态。句意:在我的家乡,麦子丰收过后农民会有一个庆祝晚餐。现在完成时表示动作已经完成,才会举行庆祝活动;而且wheat与cut之间构成逻辑上的动宾关系,所以用被动语态。 2.—Is the meeting being held now? —No.I hear that it __has been put__(put) off till tomorrow. 解析:答语句意:我听说会议已推迟到明天了。put off“推迟”,与meeting之间为被动关系。会议现在已被推迟,故用现在完成时的被动语态。 3.All possible means __have been tried__(try) to protect this kind of animals in danger up to now. 解析:由时间状语up to now可知应用现在完成时。另外,主语means与try之间为动宾关系,故用被动语态。means为单复数同形的单词,由其前的all可知此处作复数名词。
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