关于胸膜炎的说法不正确的是
A. 胸膜炎包括干性胸膜炎、浆液性胸膜炎、化脓性胸膜炎
B. 纤维素性胸膜炎见于结核和细菌感染
C. 浆液性胸膜炎多由结核、腺病毒引起
D. 渗出液与漏出液的不同之处在于渗出液胸水LDH/血清IDH<0.6
E. 化脓性胸膜炎的常见致病菌是金黄色葡萄球菌
哮喘重度发作时的血气变化为
A. pH↑,PaO2↓
B. PaO2↓,PaCO2↑
C. pH↑,PaO2↓
D. pH↑,PaCO2↓
E. pH↓,BE↓
She was so stubborn that she wouldn’t change her opinions.
A. unwilling
B. talented
C. obstinate
D. determined
Losing the job was bad, but even worse was the feeling that I had ____ my dear wife and children.
A. let alone
B. let down
C. let off
D. let up