下列各项，不属异位妊娠的病因的是（）。
A.子宫内膜异位症形成粘连
B.子宫脱垂
C.输卵管炎症
D.宫内节育器
E.盆腔肿物压迫
参考答案：B
— How are you today?
— Oh, I _____ as ill as I do now for a very long time. [ ]
A. didn't feel
B. wasn't feeling
C. don't feel
D. haven't felt
急性胆囊炎可伴有（）①右上腹痛②Murphy征阳性③结石嵌顿于胆囊管④发热及白细胞升高
A.①
B.①②
C.①②③
D.②④
E.以上各项均是
