◎ 题干
His pen didn't work well, so he_______a new one.   
[     ]
A.  asked for      
B.  looked for    
C.  sold out    
D.  gave out
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“His pen didn't work well, so he_______a new one.[ ]A. asked forB. looked forC.sold outD.gave out…”主要考查了你对  【动词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。