Question

he finished his homework _____. 选择题??

he finished his homework _____.
A,on his own
B.by his own
C,in his own
D.at his own
为什么是选A啊？？ 我觉得选B啊,介词应该怎么用啊.唉

Answer 1

答案：he finished his homework on his own .

解析；on one'own 是固定搭配，翻译为由某人自己。

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Answer 2

do sth. on one's own 独立地；独自地；主动地

等于by himself
希望能帮到你。

Answer 3

on one's own. 固定短语，就好比do homework为固定短语翻译为“做作业”，而不是make homework

Answer 4

do sth. on one's own
固定短语，同义词是do sth.by oneself 独立做某事

Answer 5

A.on one's own是固定词组，某人自己做某事，记下来就好

Answer 6

选A,no one's own=by oneself 意思为“独自一人”，希望可以帮到你