下列哪种构象正确反映了葡萄糖的构象

A、[img=~\/QImg\/2016-01-20-16-17-15\/image001.jpg]
B、[img=~\/QImg\/2016-01-20-16-17-15\/image002.jpg]
C、[img=~\/QImg\/2016-01-20-16-17-15\/image003.jpg]
D、[img=~\/QImg\/2016-01-20-16-17-15\/image004.jpg]