【简答题】As soon as I got home, it began to rain _____ (heavy).
【单选题】关于产妇宫颈的描述,正确的是
A.
胎盘娩出后,宫颈松软、壁薄皱起,宫颈外口呈环状如袖口
【简答题】I began to learn the guitar, and (discover) ______ that I was pretty good at it.
【单选题】关于产妇宫颈的描述正确的是
A.
胎盘娩出后,宫颈松软,壁薄皱起,宫颈外口呈环状如袖口
【简答题】No sooner had I got home than it began to rain. ______ had I got home______ it began to rain.