You have to keep alert when you are in the supermarket; otherwise, you might _____ what you actually don’t need at all.

A．be persuaded to buying

B．persuade to buy

C．be persuaded into buying

D．persuade into buying

25岁，初产妇。孕40周，规律宫缩2小时，LOA，胎心140次/分，骨盆外测量未见异常，B超测胎头BPD 9.6cm，羊水指数12， NST反应型。

经处理后，宫缩20～30秒/6～7分，胎头 S-1，宫口开大5cm，此时最恰当的处理是

A．人工破膜

B．静滴缩宫素

C．让产妇用腹压

D．温肥皂水灌肠

E．行剖宫产术