枯否细胞功能障碍可导致()
A.生物转化功能障碍
B.内毒素清除减少
C.基质金属蛋白酶表达降低
D.穿孔素合成减少
参考答案:B
The glass doors have taken the place of the wooden ones at the entrance, __________ in the natural light during the day.
A.to let
B.letting
C.let
D.having let
脑出血的内科治疗最重要的是()。
A.控制脑水肿
B.给止血剂
C.降低血压
D.抗生素治疗
E.给氧