问题描述：
问下下面的英语句子有没有语法错误
specific evidence regarding where are the locations dothe survey took place is also needed in order to assess the representativeness ofthe survey.
特别是where那一句,怎么改比较合适,为什么?
specific evidence regarding where are the locations dothe survey took place is also needed in order to assess the representativeness ofthe survey.
特别是where那一句,怎么改比较合适,为什么?
问题解答：
我来补答展开全文阅读