早教吧 育儿知识 作业答案 考试题库 百科 知识分享

____ fact,he didn't go to hospital last week.A.InB.OfC.OnD.At

题目详情
____ fact,he didn't go to hospital last week.
A.In
B.Of
C.On
D.At
▼优质解答
答案和解析
A