When_____home from work?

A．do your parents come

B．does your parents come

C．have your parents

D．our parents come

下列除哪项外，均为门脉性肝硬化导致门静脉高压的机制（）

A.小叶中央静脉受压

B.门静脉分支阻塞

C.小叶下静脉受压

D.肝血窦受压、闭塞

E.肝动脉与门静脉间形成异常吻合支