The Federal Government is the central government of the United States. It is divided into three branches: the Executive, the Legislative, and the ______.
【简答题】To relax himself for a little while, he rose from the computer desk, walked across the room towards the window and stretched both arms upwards and ______. 他从电脑桌前站起身穿过房间走到窗前,向上向两侧伸展了几下胳膊,让自己放松一下。