下列病毒经鸡胚接种后可出现血凝现象的是()
A.痘病毒
B.流感病毒
C.副流感病毒
D.腮腺炎病毒
E.疱疹病毒
参考答案:B, C, D
患者素体痰盛而感受外邪之脉象是()
A.浮滑
B.滑数
C.弦滑
D.浮数
E.弦紧
He was fined $5,000 by city regulators for giving money to an inspector, an incident he later described as ______ .
A.extent
B.extinction
C.extortion
D.extravagance