. —How can I thank you?

—Don’t mention it. Any other man in that case _______ the same thing.

A．would have done

B．could have done

C．must have done

D．should have done

湖北某校地理兴趣小组于3月21日前往图所示区域进行地理观测，图中等高距为200米。据此完成问题。

若图示森林急剧减少，对当地水循环的影响将主要有（）

①坡面汇流速度加快

②水汽输送量减少

③蒸腾、蒸发量加大

④地下径流减少

A.①②

B.③④

C.②③

D.①④