单选题My father told me a&

单选题 My father told me a story that ________ European woman helped him a lot when he was in America in ________ 1970s.A.a; theB.an; /C.the; theD.an; the

A解析考查冠词。第一空泛指一位欧洲女性，European是以辅音开始，所以用a;第二空固定结构in the 1970s在20世纪70年代。

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