Question

【题目】I think all the heavy and difficult jobs ________ by machines and robots in the future.

A.doB.will doC.are doneD.will be done

Answer 1

【答案】D

【解析】

考查一般将来时的被动语态。do与all the heavy and difficult jobs之间存在动宾关系，需用被动语态；根据时间状语"in the future"可知此处用一般将来时的被动语态。