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Hospital staff burst into cheers after doctors completed a 20hour operation to have (分离) oneyearold

编辑:chaxungu时间:2026-04-27 03:02:53分类:高中英语题库

【题目】Hospital staff burst into cheers after doctors completed a 20hour operation to have ________(分离) oneyearold twins at the head.

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【答案】separated

【解析】

试题分析:把连体婴儿分开。注意前面的“have”应用过去分词,构成动词不定式的完成式。