两个英语句子求详细分析1.the fungus that ants cultivate was a

两个英语句子求详细分析1.the fungus that ants cultivate was a

1.（the fungus）（ that ants cultivate） （was）（ a single type ）（that they had主语 定语从句 谓语 宾语 定语从句propageted）,（essentially unchanged from the distant past）表语两个that都关系词引导定语从句2.（when desert ants return from a foraging trip,）（ they ）（navigate）（ by integrating时间状语 主语 谓语 方式状语bearings and distances,）（ which they continuously update in their deads.）非限制性定语which引导非限制性定语,指代前面的内容.======以下答案可供参考======供参考答案1:1.the fungus that ants cultivate was a single type that they had propageted,essentially unchanged from the distant past第一个that是定语从句做cultivate的宾语；第二个that是定语从句，做propageted的宾语成分。主句是.the fungus was a single type .when desert ants return from a foraging trip, they navigate by integrating bearings and distances, which they continuously update in their deads.which引导的是非限制性定语从句，主句是 they navigate by integrating bearings and distances，when desert ants return from a foraging trip是时间条件状语从句，供参考答案2:第一个句子，目测单词拼错了一个，应该是“unchanged”吧？这个句子里有两个that，都是引导的定语从句。主句是the fungus was a single type。that ants cultivate做的是fungus 的定语从句，而后面的that they had propageted,essentially unchanged from the distant past 做的是 type 的定语从句。第二个句子，主句是they navigate by integrating bearings and distances，这里的they指的是前边的 desert ants。前边的when desert ants return from a foraging trip，是一个时间状语从句。 which 后面的句子同样是定语从句，做的是bearings and distances的定语。祝进步。