以下哪项不是急性胆囊炎的特征
A．寒战和黄疸明显B．可触及肿大胆囊C．疼痛向右肩胛部放射D．右上腹疼痛E．墨菲征(murphy)阳性
参考答案：A
She had no idea how it ____ that her husband met with trouble again.
[ ]
A. came about
B. came out
C. came across
D. came up
ruR-P术中病人主诉肩痛、恶心，应该警惕（）
A.心肌梗死
B.局麻药中毒
C.膀胱破裂
D.水中毒
E.麻醉平面过高
