【简答题】Self—employed private doctors who charge a fee each patient’s visit are the foundation of medical practice in the United States. Most doctors have contract relationship with one or more hospitals in t...
【简答题】阅读下列一则18的柯达相机广告,并回答有关问题。 The KODAK Anyone can use the Kodak.The operation of a pictureconsists simply of pressing a button.One hundred instantaneous pic—tures are made without reloading.No d...