股票所载有权利的有效性是始终不变的,是基于股票的()。
A.收益性
B.风险性
C.流动性
D.永久性
参考答案:D
It was on _____ Friday of Mary’s wedding that we got _____better understanding of each other.
A.the; a
B./; a
C.the; /
D.a; the
治疗正疟可选方()
A.柴胡截疟饮
B.截疟七宝饮
C.不换金正气散
D.白虎加桂枝汤
E.白虎加人参汤