Life is ten percent what happens to you and ninety percent________ you respond to it.
A. that B. whether C. how D. what
Life is ten percent what happens to you and ninety percent________ you respond to it.
A. that B. whether C. how D. what
答案：C 句意：生活的10%是事件本身，90%是你对事件所采取的态度。“you respond to it”是完整的句子，所以用连接副词，此处表示的是方式，故用how。