Our school ____ for 60 yeas.A.has opened B.has been opend D.has been open

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Our school ____ for 60 yeas.A.has opened B.has been opend D.has been open

Our school ____ for 60 yeas.A.has opened B.has been opend D.has been open
Our school ____ for 60 yeas.A.has opened B.has been opend D.has been open

Our school ____ for 60 yeas.A.has opened B.has been opend D.has been open
D,
open为形容词,直接be open表状态,
for 60 years表示一段时间,用现在完成时,have been
所以 have been open
希望对你有所帮助,有不会的可以再问,