初二英语选择:Theshoppingmall_____for3years.Therearemanypeopleshoppinginiteveryday.
Theshoppingmall_____for3years.Therearemanypeopleshoppinginiteveryday.
A.hasopenedB.hasopenC.hasbeenopenedD.hasbeenopen
请详细解释一下这里要不要用被动语态