请问：four years out of the last ten,

请问：four years out of the last ten, four years out of the last ten.中的out four out of four out of one four out of last seven 关于which 有把握回答的进请问这句的which是充当 什么 这是什么结构Four years of closeness and sharing at the end of which she ripped your heart out scientists say that four years out of the last ten have been the hottest since records began 啥意思 more than three out of four three times out of four是什么意思 four in Four in ten said they .Four in ten four out of ten呢? four years Four Years four out of 那为什么要用OUT? 英译中one out of four翻译一个句子 one out of four Americans eventually caught the life-threatening disease.中的one out of four Four years of closeness and sharing at the end of which she ripped your heart out.句子中的of which 是什么结构?which引动的什么从句?of做什么成分? Four out of five doctors say that dog hair is bad for your lungs.其中Four out of five doctors Four years of closeness and sharing at the end of which she ripped your heart out,这句话的语法现象谁能分析下这句话的语法现象啊 four years,over