A:the sooner you adjusted to
B:the sooner you are adjusted
C:the more you are adjusted
D:the sooner you are adjusted to
某鞋店有A、B、C、D四款运动鞋,元旦期间搞“买一送一”促销活动,用树状图或表格求随机选取两款不同的运动鞋,恰好选中A、C两款的概率.