Life is ten percent ________ happens to you and ninety percent ________ you respond to it.
A.which; how
B.what; what
C.that; that
D.what; how
答案:D
答案:D 考查名词性从句。句意为:生活的百分之十是事件本身,另有百分之九十在于你如何回应它。分析句子结构可知,第一空引导表语从句,happens to you缺少主语,因此应用what来引导,相当于the thing that;第二空也引导表语从句,you respond to it成分齐全,因此应用how作方式状语。故D项正确。