第14题: [单项选择]门静脉高压症时,受影响最早、最显著的侧支血管为() A. 脐静脉 B. 胃冠状静脉 C. 直肠上静脉 D. 腹腔后静脉 E. 腹壁上静脉 参考答案:B 答案解析:见门静脉解剖。
第15题: [单项选择]Lying in hospital, the patient ______ the outside world by watching news programs on TV every day. A. kept in touch with B. faced up C. turned the clock back D. slowed down 参考答案:A 答案解析:本题考查动词短语辨析。keep in touch with“与…保持联系”;face up往往和to搭配,表示“勇敢面对”;turn the clock back“把时间调回…”;slow down“