语法上B和D都对。
但是我认为这里different和from不是一伙的，
A) 表达 "different from"意思时， 即noun (that is) different from... , 这里的different from地道说法是不会拆开一个放noun前面一个放noun后面的
B) goes [(1) to a different school] [(2) from ...] (1)和(2)是并列adv，修饰goes这个动词的。英语里面对状语的次序没有严格规定，所以换一下可以说 goes [(2)from ...] [(1) ]
goes [from him (i.e., the father)] [to a different school]
goes [from his (i.e., the father's house or the father's school)] [to a different school]
这两个语法上都对,但是单独这么说很难有直接的易懂的字面意思，必须有上下文才能给出确切意思。同等的, 如果句子是 “His son receives a different letter from him." 可能就没那么多问题了。
【 在 allwar2 (无昵称) 的大作中提到: 】
: 第23题
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FROM 45.62.240.*