下面这个英语句子有什么错误啊?IwasvisitingthezooonthatafternoonwhenIheardbearsroaringterriblely.

Question

下面这个英语句子有什么错误啊?
I was visiting the zoo on that afternoon when I heard bears roaring terriblely.

Answer 1

I was visiting the zoo on that afternoon when I heard bears roaring terriblely.
把on that afternoon 改为in that afternoon,因为介词搭配是用in ,比如 in the morning 等,而用on 是on that day 等具体日期.