前葡萄膜炎的并发症有（）、（）、（）。
参考答案：并发性白内障；继发性青光眼；低眼压及眼球萎缩
— Tom is never late for work. Why is he absent today?
— Something _____ to him. [ ]
A. must happen
B. should have happened
C. could have happened
D. must have happened
腹部损伤的急救措施中，下列错误的是（）
A.保持呼吸道通畅，抗休克
B.闭合伤尽快明确有无腹内脏器损伤
C.开放伤包扎腹壁伤口，注意伤道是否与腹腔相通
D.肠管脱出及时送回腹腔
E.明确有腹内脏器损伤及时剖腹探查
