定语从句中which和whose英语菜鸟问一道英语题Thebuilding____isbeautiful.AwhichlightsareonBwhoselightsareonCwherelightsareonDthatlightsareon答案选B,为什么不是A啊.我刚学的定语从句,听

　　定语从句中which和whose

　　英语菜鸟问一道英语题

　　Thebuilding____isbeautiful.

　　AwhichlightsareonBwhoselightsareon

　　CwherelightsareonDthatlightsareon

　　答案选B,为什么不是A啊.我刚学的定语从句,听课感觉明白了,一做题就错啊.哪位高人给讲一讲本题.

　　Pleasefindaplace____.

　　Awhichwecanhaveaprivatetalk

　　Bwherewecanhaveaprivatetalkin

　　CThatwecanhaveaprivatetalk

　　Dwhichwecanhaveaprivatetalkin

　　还有这个题,答案是D我有点糊涂.怎么讲啊?