摘要： The performance started badly but towards the end. A.picked out B.picked up C.picked over D.picked on 解析:句意:演出开始时很差劲.但近结尾时就好多了.pick up在句中表示“好转, 改善 .A项为“精心挑选 ,C项为“用心挑选.仔细检查 ,D项为“跟某人闹 别扭 .不合句意. 答案:B

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