优先股股东的股息是（）
A.在普通股股东股息取得之前取得
B.在普通股股东股息取得之后取得
C.按固定股息率取得
D.按浮动股息率取得
参考答案：A, C
Qilin, which is along the Great Palace, stands for ______.[ ]
A. the power of the country
B. a war of the country
C. the peace of the country
D. the prestige of the country
月度全面检查，需检查钢轨件状态包括基本轨、尖轨、岔心、翼轨、护轮轨等。
