下面图片中属于单子叶植物叶片横切的为()

A、https://p.ananas.chaoxing.com/star3/origin/381154df2841e18fab866201fc5e8dfe.JPG
B、https://p.ananas.chaoxing.com/star3/origin/dbde98bf098bd3e46515e35e19cff013.JPG
C、https://p.ananas.chaoxing.com/star3/origin/5a52f324f61eca7721c75d081a9c4133.JPG
D、https://p.ananas.chaoxing.com/star3/origin/6c7fb06fa5a4ad586cd5ad75dc9dc89c.JPG