问题 更新时间2023/4/3 12:59:00 Without facts, we cannot form a worthwhile opinion, for we need to have factual knowledge _____ our thinkingA、 which to base onB、 which to be based onC、 to which to be based onD、 upon which to base 答案 登录 注册 D 出自:青书学堂 >> 河南工学院-大学英语(高起专)