来自丁丽萍的问题
【keepsthdo和keepsthdoing的区别与各自的用法还有keepsthdone.你们做下这道题：Indegame,theboysandgirlsinfrontoftheclassshouldkeeptheirhands()andtheireyes().A.opened,closedB.openingclosingC.openclosedD.opened】
keepsthdo和keepsthdoing的区别与各自的用法
还有keepsthdone.你们做下这道题：Indegame,theboysandgirlsinfrontoftheclassshouldkeeptheirhands()andtheireyes().
A.opened,closedB.openingclosingC.openclosedD.openedclose
3回答
2020-12-10 19:19