单项选择题
读某地太阳视运动图(一年中最大正午太阳高度为73°26′),
A.135°E,40°N B.120°E,40°S C.135°W,40°N D.135°E,40°S
A.3:3018:30 B.4:3019:30 C.6:0018:00 D.6:3018:30