keep doing有哪些用法?答:keep doing坚持做某事 强调状语的继续,常与表示延续动作的动词与静止状态的动词连用,如(hope,think,wonder,dream,sit,stand,lie,sleep等)He kept talking until the meeting was over.他一直在说,直到会议结束.He kept eating/ smiling/ walking.他一直在吃/笑/走.She keep running她一直在跑(没停...
什么是keep doing?答:keep doing坚持做某事 强调状语的继续,常与表示延续动作的动词与静止状态的动词连用,如(hope,think,wonder,dream,sit,stand,lie,sleep等)He kept talking until the meeting was over.他一直在说,直到会议结束.He kept eating/ smiling/ walking.他一直在吃/笑/走.She keep running她一直在跑(没停...