the person we referred to us a report tomorrow

题目

the person we referred to us a report tomorrow
The person we referred to ______ us a report tomorrow.
A.giving B.have given C.gave D.give
怎么选?为什么

答案

will give
句中包含定语从句we referred to,所缺成份为句子的谓语,又根据句中的tomorrow,故用将来时.
【无答案】