1He stood outside in the cool air for ( )seemed a long time of happiness and at last made his decision.Athat Bwhat Cwhich Dwhen2The small mountain village ()we spent our holiday last month lies in ()is now part of JiangsuAwhich, where Bwhere,what Cthat,which Dwhen,which 3He is s man with a strong ()Apersonality Bhabit Cprivacy Dquantity4The drug has an immediate ()on the patient.Aeffect Bcause Cresult Deffort5His English was so poor that he coundn^t make himself()Aunderstand Bunterstanding Cunderstands Dunterstood希望能详细分析一下越详细越好,谢谢!