关于子宫未发育或发育不全，正确的是

A．先天性无子宫常伴副性征发育不良
B．子宫发育不全，建议用E-P序贯疗法
C．一旦确诊双子宫，立即切除一侧，保留另一侧
D．残角子宫妊娠可在监护下足月分娩
E．双角子宫和鞍状子宫确诊后应手术整形

She      __ in a big house now, but she _     _ in a small house many years ago.[ ]

A. live, lived    

B. lives, live    

C. lived, lived    

D. lives, lived