_______ in the room where Mr. Johnson lived _______ the exhibition was held?
A.Was it; that
B.It was; where
C.Is it; that
D.It is; where
答案:A
_______ in the room where Mr. Johnson lived _______ the exhibition was held?
A.Was it; that
B.It was; where
C.Is it; that
D.It is; where
答案:A