Heisworkinginafactory.It
问题详情:
He is working in a ________ a half year since he ________ a college student.
A.is;was B.has been;become C.is;became D.has been;became
【回答】
A
知识点:固定句型
题型:选择题
问题详情:
He is working in a ________ a half year since he ________ a college student.
A.is;was B.has been;become C.is;became D.has been;became
【回答】
A
知识点:固定句型
题型:选择题