【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】《砌体工程施工质量验收规范》(GB50203——2011)规定,砖砌体的转角处和交接处应同时砌筑,严禁无可靠措施的内外墙分砌施工。在抗震烈度为8度地区,对不能同时砌筑而又必须留置的临时间断处应砌成( )。
【单选题】唐三彩的釉科以何种金属氧化物作助熔剂。()
【简答题】No sooner had I got home than it began to rain. ______ had I got home______ it began to rain.