keep sb doing sth中的doing sth是宾语补足语还是与keep构成系表结构的表语?

keep sb doing sth中的doing sth是宾语补足语还是与keep构成系表结构的表语? keep sb do sth 还是keep sb doing sth? 请问：是keep sb. do sth.还是 keep sb doing sth. keep sb doing sth例句 keep sb doing sth造句 英语keep短语问题keep sb doing sth 和 keep sb from doing sth 的区别! keep+sb/sth+形容词?keep+doing keep sb from doing sth与keep sb doing sth区别 keep +n.+adj.keep sb.doing sth.它们的中文 keep sb./sth.doing sth.和keep sb./sth. +形容词的区别 求例句 keep sb/sth adj.和keep sb/sth doing sth的区别 Sb keep sb doing sth造句