已知事件A,B满足 (AB)=P(overline (A)overline (B)), 则下式错误-|||-的是 ()-|||-square A. (AB)=P(overline (A)overline (B))Longrightarrow AB=overline (A)overline (B)-|||-square B. (AB)=P(overline (A)overline (B))Longrightarrow P(AB)=0-|||-square C. (AB)=P(overline (A)overline (B))Longrightarrow A, B对立-|||-square D.P (overrightarrow (AB))=P(overline (A)overline (B))Longrightarrow P(A)+P(overline (B))=1