来自宋玉章的问题
【考研英语09text2英文句子结构分析DNAtestingisalsothelatestrageamongpassionategenealogists--andsupportsbusinessesthatoffertosearchforafamily'sgeographicroots.从-AND后开始分析.businessesthat.这里面的that是什】
考研英语09text2英文句子结构分析
DNAtestingisalsothelatestrageamongpassionategenealogists--andsupportsbusinessesthatoffertosearchforafamily'sgeographicroots.
从-AND后开始分析.businessesthat.这里面的that是什么用法?如果是DNAtestingisalsothelatestrageamongthatoffertosearchforafamily'sgeographicroots.那么offer为什么不加s?
