My mother will offer him------to eat

选something real Chinese
这里something是不定代词,做宾语.offer sb.sth.双宾结构.something real Chinese中,real Chinese作定语修饰something.而在something Japanese food中,只有Japanese是形容词做定语,food是名词词性,和something重复了.你可以改成My mother will offer him some Japanese food to eat,这里food相当于offer sb.sth.中的sth..
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