They found _____,the boc was not a post box.A.in their surprise B_英语解答

They found _____,the boc was not a post box.
A.in their surprise
B.to their surprise
我选b
为什么啊

人气：126 ℃　时间：2020-07-27 23:06:16

解答

tot heir surprise
no such phrase as in their surprise