对周围性眩晕的描述,不正确的是()。
A.眩晕为突发性旋转性
B.持续时间短
C.发作时伴有意识丧失
D.头位和体位变动时眩晕加重
E.伴耳胀满感、耳鸣、耳聋及恶心、呕吐
参考答案:C
急性肺损伤和急性呼吸窘迫综合征的病理改变有()。
A.肺微血管和肺泡上皮损伤为主的肺部炎症
B.肺微血管高通透性肺水肿
C.肺微血管栓塞
D.富含蛋白的肺泡渗出液
E.肺透明膜形成
Not every prisoner can travel, and we have strict and fair regulations. Those selected ______ have
performed well in the prison and are going to be released soon.[ ]
A. could
B. might
C. must
D. should