I don’t know whether you happen _____,but I am going to studyIn the USA this September.A.To be heard B.to be hearing C.to hear D.to have heard

分类: 作业答案 • 2022-03-09 21:30:44

问题描述：

I don’t know whether you happen _____,but I am going to study
In the USA this September.
A.To be heard B.to be hearing C.to hear D.to have heard

答