骨髓显像主要反映有下列那些信息()
A.全身骨髓的分布
B.骨髓粒细胞系统总容量
C.造血组织的总容量
D.各部位骨髓的功能状态
E.显示黄骨髓和红骨髓
参考答案:A, C, D
多器官功能障碍综合征的病人,为何要求尽可能尽早经口摄食?
A few people were killed in the fire, but _____ were saved.
A.the most
B.most of them
C.most of whom
D.most