“黔无驴，有好事者买之入黔。至却无可用，放之山下。”请你从地理的角度分析“驴至黔却无用”的原因（ ）
Though it was very late, they __________their discussion.
When you do something wrong, you need to make ____ (apology).
族
周期
ⅠA
ⅡA
ⅢA
ⅣA
ⅤA
ⅥA
ⅧA
0
2
①
②
3
③
④
⑤
⑥
⑦
⑧
⑨
4
⑩
⑪
⑫
