Even though I have been to her apartment s
问题:
Even though I have been to her apartment several times before, I still don't remember ______ .
A.which building it is in
B.which the building is in
C.which is it in
D.which building is it in
Even though I have been to her apartment several times before, I still don't remember ______ .
A.which building it is in
B.which the building is in
C.which is it in
D.which building is it in