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学员疑问：Recognition that most disease has a genetic component, the development and application of new genetic tests to identify important disease subsets and the availability of cost-effective interventions mean that genetic medicine must be integrated more widely across healthcare services.老师，这个句子的谓语动词在哪？
老师解答：这个句子谓语动词是mean。这个句子是个主谓语的句型：主语是 Recognition that…, the development and application of … and the availability of …由三个并列名词结构构成，其中that引导同位语从句解释Recognition；谓语动词是 mean（谓语动词） 宾语是that引导的宾语从句。
点评分析：总之，英语的语法结构就是语言逻辑，长句子一定要有化繁为简的能力。句子结构理清楚，句意也就明了啦。句意：认识到大多数疾病都有遗传成分，开发和应用新的基因测试以确定重要的疾病亚群，以及提供具有成本效益的干预措施，这些意味着必须在医疗服务中更广泛地整合遗传医学。
