【題目】Hard work and lack of sleep have _____ her beauty and youth in recent years.

A. worn out B. tried out

C. made out D. sent out

【答案】A

【解析】試題分析：考查動詞短語辨析A worn out用壞，穿破，筋疲力盡，耗盡；B tried out嘗試；C made out辨認(rèn)出，理解；D sent out發(fā)送，發(fā)出；句意：最近10年的辛苦工作和缺少睡眠耗盡了她的美麗和青春年華。本句中的Wear out表示“耗盡…”。根據(jù)句義說明A正確。

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