长期肠外营养常见的并发症是
A.胆囊结石
B.胃癌
C.肝硬化
D.Crohn病
E.肝癌
参考答案:A
卵巢原发绒癌
A.40岁,单侧囊性包块,直径4cmB.28岁,双侧囊实性包块,直径8cm,活动C.50岁,子宫后陷凹有不平、实性结节,有腹水D.35岁,痛经,后陷凹有结节E.30岁,原发不孕,低热,腹水,盗汗,消瘦
Nobody will like to be ____ up in such a business. [ ]
A. mix
B. mixing
C. mixes
D. mixed