一道初三英语题,希望有讲解谢谢,急在线等As we all know, wood and stones ______ bridge_英语解答

一道初三英语题,希望有讲解谢谢,急在线等
As we all know, wood and stones ______ bridges in the past.
A) used to buildB) used to building
C) were used to buildD) were used to building

人气：321 ℃　时间：2020-06-09 05:27:24

解答

C
wood and stones作为主语,是复数,木头和石头是被用来造桥,所以用被动,something be used to do something短语的意思是“某物被用来做/作某物或某事”.时间状语in the past表明要用过去式,are的过去式是were,所以选择C项.