The word was first used by someone working as a _. 答案是teacher 可是我原以为应该填个修饰主语the word的词,所以为什么working as a不可以修饰"the work” 而是修饰someone呢?这个属于哪个知识点?
可以改写成一个定语从句:... someone who worked as a ...
全句汉义:这个词首先被当老师的人使用。
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