题目

Where did the man get the vegetables?A.From his school. B.From the community garden. C.From the grocery store. 答案：【答案】B【解析】此题为听力题，解析略。此题为听力题，解析略。低纬度与中纬度，中纬度与高纬度的分界线是( )A. 0°和30°的韩线 B. 30°和60°的纬线C. 0°和60°的纬线 D. 60°和30°的纬线