题目

 Although he was just 7, he achieved his goal of being a weekly winner   (success) in CCTV Avenue of Stars. 答案： successfully        读经纬网图，回答下题 (1) a点的经纬度是 [　　] A． 170°W60°N B． 170°E60°N C． 170°W60°S D． 170°E60°S (2) 关于c点的说法正确的是 [　　] A． 位于东半球　北半球 B． 位于西半球　北半球 C． 位于西半球　南半球 D． 有极昼极夜现象