Agriculture was a step in human progress ________ which subseque

分类: 笔试(00004) 发布时间: 2024-08-16 05:19 浏览量: 1
Agriculture was a step in human progress ________ which subsequently there was not anything comparable until our own machine age.
A、in
B、for
C、to
D、from
【正确答案】:A
【题目解析】:in which = where 农业是人类史上的一步在这一点上是没有什么能匹敌的。