关于哮喘的描述,下列哪项不正确()
A.无菌性非特异性炎症
B.支气管壁增厚
C.交感神经兴奋性增高,血管扩张
D.支气管平滑肌痉挛
E.粘膜分泌增加
参考答案:C
慢性心功能不全的诱发因素有
A.感染
B.过度体力劳动或情绪激动
C.心律失常
D.季节改变
E.血容量增加
People Who Moved China, hosted by CCTV, honors the people _______valuable contributions should be remembered by every Chinese.
A.of whom
B.whose
C.that
D.of which