to a top high school, as many parents believe, will guarantee their children a good unive

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A. Admitted
B. Admitting
(答案→)C. Being admitted
D. Having been admitted
解析：选C　考查非谓语动词。句意：很多父母相信，被顶级中学录取能保证孩子们上一所好大学。根据句意可知，孩子们是被顶级中学录取，应用动名词的被动形式作主语。注意：having done形式不能作句子的主语。