问题描述: I'm sorry .That wasn't of much help._.And it was most helpful. 1个回答 分类:英语 2014-10-13 问题解答: 我来补答 -I’m sorry.That wasn’t of much help.-_.And it was most D 考查日常用语.后句中的As a matter of fact,it was most helpful, 展开全文阅读