I think you must be mistaken about seein
题型:选择题
问题:
I think you must be mistaken about seeing him at the theatre; I’m sure he ______ abroad all week.
A.is
B.was
C.has been
D.had been
I think you must be mistaken about seeing him at the theatre; I’m sure he ______ abroad all week.
A.is
B.was
C.has been
D.had been