题目内容
There is _______ “o”,_______”u” and _______ ”r” in the word “our”.
A. a,a,an B. an,an,an C. an,an,a D. an,a,an
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题目内容
There is _______ “o”,_______”u” and _______ ”r” in the word “our”.
A. a,a,an B. an,an,an C. an,an,a D. an,a,an