ill与sick,disease,illness

ill与sick,disease,illness disease,illness,sickness,ill,sick的区别 ill,illness,disease,sick有什么差别 sick,ill,illness,disease在用法上的区别 illness ill sick 的 区别 ill,sick,sickness,illness的区别 illness 与 disease有什么区别? disease与illness的用法区别 sick 与ill的区分? the doctor is taking to a ____ man.A.ill B.illness C.sick D. get 后可以不可以接 illness The sick man is getting _________ (ill) illness和disease的区别