If Peter had told his teacher about hisdifficulty in math homework, she_________him before the exam.
- A.helps
- B.will help
- C.would have helped
- D.would help
正确答案及解析
正确答案
C
解析
句意：如果皮特过去告诉他的老师他在数学作业方面的困难，她一定会在考试前帮助他。题目表达的是对过去事实的虚拟，从句用要用“had done”形式，主句用“would have done”的形式。题目中的后半部分属于主句部分，新版章节练习，考前压卷，完整优质题库+考生笔记分享，实时更新，用软件考， 所以谓语部分用would have done形式，故选C。
