单项选择题
A.卵巢囊肿扭转 B.盆腔炎 C.宫外孕 D.子宫肌瘤红色变性 E.子宫内膜异位囊肿破裂
A.2SHP/10HP B.2SHP/7HP C.2SHRZ/4HRE D.2SHRZ/4~6TH E.2SHR/7SH