She showed the visitors around the museum，the construction had taken more than three years.(2011·江西)
A. for which
B. with which
C. of which
D. to which
网友回答
A. for which
B. with which
(答案→)C. of which
D. to which
解析：句意：她带着游客参观了这个博物馆——花了三年多才建成的建筑。the construction of(……的建筑)，which指代the museum。