急性呼吸窘迫综合征的病理生理变化包括()
A.肺泡水肿
B.肺出血
C.肺泡过度扩张
D.通气/血流(V/Q)比值正常
E.肺泡透明膜形成
参考答案:A, B, E
-I've studied watching birds as one of my interests. Could I make some suggestions?
――__
A.You will make it
B.It doesn't matter
C.Go right ahead
D.Take it easy
关于热现象,下列说法正确的是( )
A.物体温度越低,分子运动越剧烈
B.温度越高的物体含有的热量越多
C.水沸腾时要吸收热量,温度保持不变
D.冬天用热水袋暖手是用做功的方式改变内能