查人人中国名人网医学装备应急预案ppt:Brain Teasers 8
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/05 17:03:48
There was an airplane crash, every single person died, but two people survived. How is this possible?
They are husband and wife. So they are not SINGLE.
This two people is couple,that is doule
The two people are not surely people that have been in the crashed airplane.
The two people are a pregnant mother and her baby in her uterus.