神马品牌网极品女鬼差txt免费下载:帮帮忙啊！！！
来源：百度文库 编辑：神马品牌网 时间：2024/04/29 03:36:41
Is this the factory －－－－－ you once carried out the scientific research together with the workers?
A. the one B. where C. which D. that
请解释一下，谢谢
A. the one B. where C. which D. that
请解释一下，谢谢
选B. where = in which = in the one that
其它选项都不完全.