枕左前位,胎心音的听诊部位是()。
A.脐下左侧
B.脐下右侧
C.脐中
D.脐上三指
E.脐周
参考答案:A
解析:头先露胎儿胎心多在脐下胎背处听清楚,故为脐下左侧。
The way ahead was blocked by a fallen tree, so we had to go by an _____ road. [ ]
A. expensive
B. effective
C. alternative
D. attractive