阅读下列短文,回答 48~50 题:
第 48 题 The writer doesn’t like London because she__________.
How long should the students spend in school in a day according to the new schedule?
Sholes put S and T far apart because__________.
在下图中,如果AC、BD两条经线的度数分别为100°E、150°E,则AB、BD、CD、AC四条线段所取比例尺的大小关系为()