Question

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

Answer 1

C

句意：她帶著游客參觀了這個博物館——花了三年多才建成的建筑。the construction of(……的建筑)，which指代the museum。