【语法】Itwasthatoftheboaconstrictorfromtheoutside.
我会追加十分.1.Itwasthatoftheboaconstrictorfromtheoutside.为什么还要加一个thatof去掉也是同一个意思啊.thatof的用法是什么?2.Itwasfromwordsdroppedbychancethat,littlebylittle,everythingwasrevealedtome.这里that的作用?3.Whatisthis"whereIlive",ofwhichyouspeak?把of去掉也可以吧?为什么要用ofwhich?4.Thethingthatissogoodabouttheboxyouhavegivenmeisthatatnighthecanuseitashishouse.这句话的意思我大致明白.请帮我分析一下主谓宾和定语分别是什么?形式感觉很乱.5.NowIstaredatthissuddenapparitionwithmyeyesfairlystartingoutofmyheadinastonishment.fairlystartingoutofmyheadinastonishment是什么意思?