试题详情

孕妇,25岁。月经6~7天/40~44天,LMP2014-10-09。超声检查,胎儿较孕龄小2周左右,护士推算其预产期为

A2015-07-20

B2015-07-16

C2015-07-26至2015-07-30

D2015-07-06至2015-07-10

E2015-06-12