小鼠经口染毒氰化钾后在十几分钟后死亡,属于
A.迟发性毒性作用B.过敏性反应C.高敏感性D.速发性毒性作用E.特异体质反应
参考答案:D
Death toll from Typhoon Haiyan in the Philippines _______ 3,637, after the strongest storm this year destroyed the central part of the country on Nov. 8, 2013.
A.rose to
B.arose from
C.rose from
D.raised to
患者女,68岁。患"冠心病"10年余。今突然心痛剧作,面色青灰,冷汗淋漓,四肢厥冷,呼吸微弱,舌淡苔白润,脉微欲绝的临床意义是()
A.心脉痹阻证
B.心阳暴脱证
C.心阳虚证
D.亡阴证
E.亡阳证