一道英语单选题 How is it that she is not so cheerful -- she used to

一道英语单选题 How is it that she is not so cheerful -- she used to how is it that she is not so cheerful as she used to be 这句话应 She is not so cheerful as she used to be.是什么从句? （）she is not so healthy( )she used to be? she is not the girl that she used to be she is not used to the new She is not so health as she ______ 选择 A :was B:used to be 一道单选题She is a teacher and works at the college._______.A.So She is not-----she used to be.A what B whom C that D which 为 She is not what she used to be! 一个英语单选题,I donot mind her criticizing me,but ( )is how she do 【初三英语】单选题,1.She spoke English so well that I never __ she wa