科学社会主义的理论基础不包括 [ ]
A．英法空想社会主义
B．英国的古典政治经济学
C．智者学派的理论
D．德国的古典哲学
答案：C
发行环节多，工作量大，认购成本高，发行时间较长的股票发行方式是______。
A．购证方式
B．储蓄存单方式
C．全额预缴、比例配售
D．网上定价、竞价
Her sister （） a rich man. They （）for twenty years.
A. married with; have married
B. married to; have married
C. married; have been married
D. had married; have been married
