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【单选题】
设A为n(n≥2)阶可逆矩阵，交换A的第1行与第2行得矩阵B，A*，B*分别为A，B的伴随矩阵，则
A.
交换A*的第1列与第2列得B*．
B.
交换A*的第1行与第2行得B*．
C.
交换A*的第1列与第2列得－B*．
D.
交换A*的第1行与第2行得－B*．
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