第五部分 单词拼写（共5小题；每小题1分，满分5分）请根据所给的中文或首字母，填写符合要求的单词

小题1:In the beautiful park, there is a path __________ (蜿蜒曲折) along the lake.

小题2: __________(含酒精) drinks are not allowed to sell to people under 21 in most western countries.

小题3:The exact time for the lecture to start is three o’clock s__________ in the afternoon.

小题4:The queen a__________ the excited crowd and expressed her delight about the great victory against German air force.

小题5:This subject deals with topics as d__________ as pop music and ancient Greek drama.

对于产时子宫颈扩大，下列哪项是不恰当的（）

A.无头盆不称时，宫颈口扩张的快慢，对产程的长短起决定性作用

B.是子宫收缩将子宫下段向上牵拉的结果

C.破膜后胎头直接压迫子宫颈

D.前羊膜囊的作用

E.初产妇宫颈管消失与宫口开大同时进行