Question

【题目】It would have made a ________if you had told me about it two days earlier.

A. effort B. difference

C. outcome D. result

Answer 1

【答案】B

【解析】句意“如果你早告诉我两天，事情肯定会有不同的结果”。make a difference产生不同，有区别，符合题意。故选B。