单选题:妊娠8~12周因绒毛与蜕膜结合较牢固易发生 ( )。 题目分类:临床执业助理医师 题目类型:单选题 查看权限:VIP 题目内容: 妊娠8~12周因绒毛与蜕膜结合较牢固易发生 ( )。 参考答案: 答案解析:
An old friend from abroad,___I was expecting to stay with,te An old friend from abroad,___I was expecting to stay with,telephoned me from the 分类:临床执业助理医师 题型:单选题 查看答案