Kerley 线

A. 正确
B. 错误

A. 剩余股利政策
B. 固定或稳定增长的股利政策
C. 固定股利支付率政策
D. 低正常股利加额外股利政策

A. stretches too much
B. is too difficult to make fast
C. parts too readily
D. is too susceptible to mildew