"The bridge is long."

Translation: Die Brücke ist lang.

[Kes687728]

Is die Brücke for singular or plural?
English sentence sounds singular

[Sarah851648]

sg.: die Brücke / pl.: die Brücken

[AnnMarie177100]

At the beginning of the lesson, I was told my answer was wrong.. Now it's right??? Make up ur minds please.