Mother _____him to give up smoking, but he wouldn’t listen.

A．promised

B．permitted

C．persuaded

D．advised

所谓Caputmedusae是指（）。

A.直肠上、下静脉丛曲张引起的继发性痔

B.腹壁脐周静脉曲张

C.门静脉主干血栓形成引起的门脉高压

D.门静脉主干先天性畸形

E.Retzius静脉丛开放