—  The fishermen should have been warned of the bad weather.

— ________, but they didn't listen to it. [ ]

A. So were they    

B. So should they

C. Yes, they were  

D. Yes, the should have

坐骨神经痛的临床表现是()

A．沿坐骨神经径路的典型放射性疼痛

B．疼痛位于臀部，并向股后部、小腿后外侧、足外侧放

C．呈持续性钝痛，并有阵发性加剧

D．可为刀割样或烧灼样痛，夜间常加重

E．病变多为单侧性