题目内容
梂as your father _____ engineer?
梇es.But now he is _____ umbrella maker.
A.an;an B. an;a C.a;an
答案:A
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题目内容
梂as your father _____ engineer?
梇es.But now he is _____ umbrella maker.
A.an;an B. an;a C.a;an