[题目]进行一氯取代反应后,只能生成三种沸点-|||-不同的有机产物的烷烃是 ()-|||-A.(CH3)2C HCH2 CH2CH3-|||-B.(CH3)2CHCH(CH3)2-|||-C.(CH3)3CCH2 CH3-|||-D.(CH3CH2)2CHCH3