其证候为
A．外感风寒证B．阴血亏虚证C．感染邪毒证D．肝阳上亢证E．以上都不是
参考答案：C
市场营销战略属于( )。
A．总体战略
B．职能战略
C．产品战略
D．价格战略
They were invited to an important ball ____ the first time ____ their lives. [ ]
A. for; in
B. at; in
C. on; for
D. in; with
