The new airport is built close to the freeway,and it is __________ by Bus No.2.[ ]

A．accessible  

B．available

C．alternative  

D．abundant

肝硬化门静脉高压症最具诊断价值的表现是

A．腹水

B．脾肿大，脾功能亢进

C．腹壁静脉曲张

D．食管下段、胃底静脉曲张

E．黄疸