Can you explain why 90% chinese students didn't come back?I don't_英语解答

Can you explain why 90% chinese students didn't come back?I don't know.

人气：367 ℃　时间：2019-11-15 17:17:45

解答

你能解释一下,为什么百分之90的中国i学生都没回来吗?我不知道.