补全对话。A:Howheavyitrainedlastnight!Whatwereyoudoingatthat...
问题详情：补全对话。A:Howheavyitrainedlastnight!Whatwereyoudoingatthattime?B:_______1___________.ItisoneofthefourfamousworksinChina.A:____________2_________________?B:Ihavereaditfortwoweeks.A:__________...