设A,B为n阶矩阵,A∗,B∗分别为A,B对应的伴随矩阵,分块矩阵C=(AOOB),则C的伴随矩阵C∗=( )。(∣A∣A∗OO∣B∣B∗)(∣B∣B∗OO∣A∣A∗)(∣A∣B∗OO∣B∣A∗)(∣B∣A∗OO∣A∣B∗)A(∣A∣A∗OO∣B∣B∗)B(∣B∣B∗OO∣A∣A∗)C(∣A∣B∗OO∣B∣A∗)D(∣B∣A∗OO∣A∣B∗)正确答案