第30题: [单项选择]The passenger called the young man back because ______. A. he wanted to help the young man B. he wanted to make friends with the young man C. he wanted to punish (惩罚) the young man for his had behaviour (举止) 参考答案:C 答案解析:[解析] 显然,这位乘客的真正目的是为了惩罚这个年轻人。
第31题: [单项选择]与母体纵轴的关系()。 A. 胎方位 B. 胎先露 C. 骨盆轴 D. 胎势 E. 胎产式 参考答案:E