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【题目】Our school has recently obtained the latest multimedia equipment, __________ students to learn efficiently under special circumstances.

A.allowingB.being allowedC.having allowedD.allowed

【答案】A

【解析】

考查非谓语动词。句意:最近我们学校获得了最新的多媒体设备,这让学生们可以在特殊环境下高效地学习。分析句子可知,此处应用非谓语动词作状语,逻辑主语multimedia equipmentallow之间是主动关系,应用现在分词,表示意料之中的结果,having allowed虽然也表主动,但本句中allow没有发生在谓语动词之前,故不用完成式,故选A项。

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