题目

The army celebrated theirwith songs and dances. A. winner       B. victory            C. success   D. defeat 答案：B。考查名词辨析。句意: 军队载歌载舞庆祝他们的胜利。winner“获胜者”; victory“获胜; 胜利”; success“成功”; defeat“打败”。故选B。在同一时刻测得小花和旗杆的影长分别是2m和6m，小花的身高约为1.6m，则旗杆的高约为______m．