She told me that it was ---you spoke ill of her behind her b

选A it is ……that……句型。since you spoke ill of her behind her back。做插入语,可想做时间状语。D选项里的why应该没有这种用法的。B C里面的was 和 is 就很容易排除了。你的dislike前面是不是少打了个she?谢谢你的求助,希望能够采纳。希望以后还能继续帮助你。 再问： B选项其实是because that（我打错了）老师说应该选这个选项，不过你的回答也挺好