be seen to do sth 和 be seen do sth 有什么不同?举实例说明In winter when clothes are washed and hung up near a fire,steam can （be seen to rise） from them.括号里用的词对吗?还是用be seen raising?

sb be seen to do sth 和 sb be seen do sth 有什么不同? 英语翻译sb be seen to do sth sb be seen to doing sth 这里要to吗 see sb.do sth.的被动是be seen to do sth吗如题,还有有没有be seen do sth这种句式, be to do sth和will do sth的区别 be surprised at sth.和be surprised to do sth. be seen to do sth 和 be seen do sth 有什么不同?举实例说明In winter when clothes are washed and hung up near a fire,steam can （be seen to rise） from them.括号里用的词对吗?还是用be seen raising? be to do sth.和will do sth.和be about to do sth.有什么不同? 用be eager to do sth.和be willing to do sth.造句 be consided to do sth 和be supposed to do sth 有什么区别 be to do sth.和be about to do sth.有什么区别? 区分一下sth be supposed to do和sth be supposed to be done be seen to do和doing有神魔区别 will do sth, be about to do sth, be to do sth, be going to do sth 和be doing 的区别will do sth, be about to do sth, be to do sth, be going to do sth 和be doing 的详细用法及它们之间的区别 have sth.to do和have sth.to be down和have sth.down是have sth.to do和have sth.to be down意思相同,还是have sth.to be down和have sth.down相同? be sure to do sth. be pleased to do sth be able to do sth be going to do sth