注意：此页面搜索的是所有试题
题目内容
（华北水利水电大学英语）
"Firstaidis...opentohumanerror"inthesecondparagraphmeans______.( )
·thereareneverfailuresinfirstaid
·medicalcareinfirstaidisessential
·humanmistakesarepossibleinfirstaid
·firstaidiswidelyappliedtoaccidents
·thereareneverfailuresinfirstaid
·medicalcareinfirstaidisessential
·humanmistakesarepossibleinfirstaid
·firstaidiswidelyappliedtoaccidents
参考答案
