once to be seen 和once being seen的区别

once to be seen 和once being seen的区别 sb be seen to do sth 和 sb be seen do sth 有什么不同? be seen to leave 和be seen leaving哪个对?为什么? 英语1分钟小问题 之2Once ___,就不能再忘记.看一眼,就不能再忘记.填 seen 还是seeing 还是 to be seen be seen to do和doing有神魔区别 关于be seen doing 和 be seen to do有 see sb doing 和 see sb to do,那么相应的,被动要还原to,是不是就改成sb be seen to doing 和 sb be seen to do?但好像没有sb be seen to doing 这种说法,只有sb be seen doing. 被动语态的英语题绝对不少于20.Sometimes they _______ play football.A.are seen to B.are seen C.will be seen toAll the clothes in the shop _______.A.is tried on B.was tried on C.can be tried onThe worker said that he _______ a ladder at onc once seen,it can never be forgotten为什么说seen是状语? get 的用法if the pain in you leg becomes worse,get it _____at once.A.to be seenB.seen toC.seeing toD.be seen to 这是那个语法项目的考察? The sun can _______ in the east.A.be seen rise B.be seen to be risen C.be seen to be rising D.be seen to rise it remains to be seen 和it remians to see区别 英语翻译急 带 to be seen 的 can be seen 和 can been seen 的区别? The room needs cleaning once a week和The room needs to be cleaned once a week.有什么区别 remain to be seen为什么等于appear/seem to be not beside the window( )A.to be sat inB.to sit onC.to be satD.to sit once we start tey to be the It remains to be seen whether they will enjoy it.to be seen是什么成分?