觉得那道“保险”的逻辑NN给的答案不对啊，大家讨论下

vivian8389

去年，有很多人遭遇了洪水。有种保险是专门针对洪水的，但是销售不好。有人认为原因是很多人不会想到购买此类保险，直到自己也受灾。接下来此种保险的销售应该会上升，因为__预见未来的洪灾严重



根据逻辑链应该是：去年的暴风雨已造成很严重的洪水灾害。


大家讨论看看

liberal00

好像有点道理，这是道考古题，以前有人选过“去年的暴风雨已造成很严重的洪水灾害。”

sdcar2010

Many people do not want to buy such insurance until they themselves suffered from the food in the past.

自己也受灾 is a necessary condition for 购买此类保险. But the former might not be a sufficient conditon for the latter.

If the condition changes to:
People will buy the insurance if they suffered from the flood.
Then 去年的暴风雨已造成很严重的洪水灾害 is definitely the correct answer.