For breakfast he only drinks juice from fresh fruit（ ）on his own farm.

For breakfast he only drinks juice from fresh fruit（ ）on his own farm.

For breakfast he only drinks juice from fresh fruit（ ）on his own farm.
选项是A.grown
选项D和选项E是错误的。因为选项A.grown是过去分词，在句中用作后置定语，修饰fruit.
=For breakfast he only drinks juice from fresh fruit which have been grown on his own farm.
祝你学习进步！追问grow作为“生长”来讲，是水果主动生长的，这样说来是可以用主动的呀。？？

D.项不定式不是也可以作后置定语吗？
为什么DE不行呢？追答选项D和选项E都是不定式，不定式的概念是表“未发生、待发生”，既然“未发生”何来的fruit?
祝你学习进步！追问可是E项是不定式的完成式，表已经完成啊？追答选项E是完成式，但是，它也需要“待到某时才已经完成”。
祝你学习进步！追问可是语法书上说不定式的完成式可以表示动作发生在谓语动词之前啊。比如：I am sorry to have kept you waiting.追答I am sorry to have kept you waiting.是我“现在道歉”是因为我“先前让你久等了”。这里的不定式是用作状语。而上面的不定式是用作定语。Understand?祝你学习进步！

必然选A啊，，语感啊亲，，，还有D\E必然不行，to do 的形式表将要做某事。。。to have done就更邪门了追问为什么to have done更邪门了？