最易与陈旧性宫外孕相混淆的疾病是（）
A.稽留流产
B.卵巢黄体破裂
C.急性阑尾炎
D.子宫穿孔
E.输卵管卵巢囊肿
参考答案：E
People stood around in small huddles, _____ the rain. [ ]
A. preventing from
B. sheltering from
C. stopping from
D. keeping from
妊娠身痒需与下列哪些病鉴别（）
A.妊娠胆淤症
B.妊娠风疹
C.妊娠疱疹
D.妊娠疱疹样脓疱病
E.妊娠荨麻疹
