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Although Zhang Ziyi is _____ international film star, she manages to achieve _____ balance between her career and family.

A. the; a;            B. an; a              C. 不填;a            D. an; 不填

B.

解析: 考查冠词。第一空表示“一位国际明星”,应填an,第二空为固定词组, achieve a balance between her career and family意为“把事业和家庭更好地结合起来” ,因此填a。

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