在什么词后动词变原型?(除介词)初二下的
在什么词后动词变原型?(除介词)初二下的
像to那样的
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................我要词啊....................................................................................................................................................................
情态动词 如can should
感官动词有时也是 因为感官动词后既可加原形又可加 ing 但表示意义不同,如 see sb+do sth 或 see sb+doing sth