求英语高手帮我分析这两个短句的结构.1.Adatabreachoccurswhenrecordswithsensitiveorpersonalinformationareexposedtooutsidesources.感觉这句有两个谓语啊,怎么回事,occurs和aresupposedto2.Thisincludeswhomt

问题：求英语高手帮我分析这两个短句的结构.1.Adatabreachoccurswhenrecordswithsensitiveorpersonalinformationareexposedtooutsidesources.感觉这句有两个谓语啊,怎么回事,occurs和aresupposedto2.Thisincludeswhomt

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孙承意的回答：

网友采纳　　第一个句子主句是Adatabreachoccurs,后面的是时间状语从句,aresupposedto是从句的谓语.　　2.whomtonotifyinternallyandexternally和howcustomerswillbealertedandapublicrelationsplan是两个宾语,其实是两个问题变成了陈述句语序,变成了宾语的两个部分,应该是thisincludeswhomandhow,tonotifyinternallyandexternally是用来修饰whom的,customerswillbealertedandapublicrelationsplan是修饰how的