—Do you know that Jack ______ a postman fo
题型:单项选择题
问题:
—Do you know that Jack ______ a postman for about six years —Yes, I see.
A.has become
B.has turned
C.has changed
D.has been
—Do you know that Jack ______ a postman for about six years —Yes, I see.
A.has become
B.has turned
C.has changed
D.has been