题目

—Have you seen         pen? I left it here this morning. —Is it         black one? I think I saw it somewhere.          A．a; the  B．the; the        C．the; a     D．a; a 答案：D下列属于地图三要素的是（　　）A. 图名 B. 指南针 C. 比例尺 D. 图幅