【简答题】试述投资宏观管理中的金融政策手段有哪些?
【单选题】He speaks English ____ an American, so we that he stayed in America for many years.
【简答题】( )、( )、( )和( )是生命的基本特征。
【单选题】He speaks English _____ an American, so we all think he stays in America for many years. [ ]
【单选题】He speaks English _______ an American, so we all believe that he has stayed in America for many years. [ ]
【单选题】She speaks English an American, so we all believe that she has stayed in America for many years.