Thatmusthavebeenalot的知识精选

 —Thatmusthavebeenalotofwork.—Yeah,it      usthreedayst...
问题详情: —Thatmusthavebeenalotofwork.—Yeah,it      usthreedaystofinishit.A.takes                 B.hadtaken          C.took          D.wastaking【回答】C...
热门标签