问题
单项选择题
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
答案
参考答案：A
解析：which building it is in作remember的宾语，which又是building的定语，it指her apartment，因不是问句，所以采用正常语序。