求雅思阅读TrueFalseNotGiven
虽然我知道具体题目具体分析的,但是我还是一直搞不清False和NotGiven的区别,有时候能正确率很高,有时候却错很多.这里下面有三道题目,大家帮我分析一下是False还是NotGiven:
1、原文:Inoneauto-racinggame,acar'smaximumspeedincreasesiftheplayer'sratioofbetatothetawavesimproves.
Increasedthetawavesincreasethecar'smaximumsppedPope'sauto-racinggame.
2、原文:Today,theskyscrapersusethecentralheatingsystemwithventilationductsthatcanbesharedwiththeheatingandairconditioningsystem.
Thecentralheatingsystemprovidesbothheatingandairconditioning.
3、原文:Withdecliningbirthratesandananticipatedshortageofnewentrantstotheworkforce,earlyretirementwillbecomeanissuefororganizationstoexploreinmoredetail.
Organizationsneedtoexamineinmoredetailthereasonsofdecliningbirthrates.
答案全是False,但我一直以为只要没提到的就是NotGiven.所以这方面有些搞不清,