肝内结石主要症状（）
A.肝肿大伴触痛
B.发热
C.明显黄疸
D.患侧肝区持续性闷胀痛
E.可并发AOSC
参考答案：B, D, E
His composition was so confusing that I could hardly make any ____ of it.[ ]
A. meaning
B. message
C. information
D. sense
下列哪项不属于输血的适应症（）
A.贫血或低蛋白血症
B.消瘦
C.重症感染
D.凝血机制障碍
E.急性出血
