问题描述: 改错:Are you nervous when you are in the front of the class? 1个回答 分类:英语 2014-10-01 问题解答: 我来补答 in front of在.前面(范围外) in the front of 在.前部(范围内)此处class指学生,有两种改法:front前the去掉/class改为classroom 展开全文阅读