题目内容
I’d like to have visited the Palace Museum last week, but something unexpected _____to my father.
A.had happened B.happened C.has happened D.happens.
B
练习册系列答案
相关题目
题目内容
I’d like to have visited the Palace Museum last week, but something unexpected _____to my father.
A.had happened B.happened C.has happened D.happens.
B