How come you are so interested in the environment,Jack?其中的co

How come you are so interested in the environment,Jack?其中的co How come you are so interested in the environment? how come you are so interested in the environment 啥意思 如何理解how come you 're so interested in the environment? Are you (interested)in the interesting story? are you interested in Why are you so interested in trees,Doctor Ray? Why are you so interested in trees?完成对话 同意句:why are you so interested in trees students are busy discussing the _（come）world environment是co We are interested in the weather because it__________us so d 分析一下这句话的语法We are not so interested in what the 500 students