问题:
问题描述:
—Whatshouldwedofirstifwewanttodevelopourvillage?—Alotofnewroads_____,Ithink.A.havetobuild B.mustbuild C.mustbebuilt
刘喜华回答:
C
本题考查的是被动语态,情态动词的被动语态结构为主语+情态动词+be+动词的过去分词,故选C