英语完形填空求讲解Inourlives,painandsufferingisthekeytoallwindows,andsometimeseven___43___growth,withoutit,there’snowayoflife.Wecan’tavoid___44___orproblems.So,nexttimeyouare___45___aproblemordifficulty,r

　　英语完形填空求讲解

　　Inourlives,painandsufferingisthekeytoallwindows,andsometimeseven___43___growth,withoutit,there’snowayoflife.Wecan’tavoid___44___orproblems.So,nexttimeyouare___45___aproblemordifficulty,rememberthebutterfly.Strugglealittle–thenfly!

　　43.A.repeatsB.recommendsC.requiresD.represents

　　44.A.happinessB.difficultiesC.pleasureD.hope

　　45.A.servedwithB.growingintoC.bringinginD.facedwith

　　这套完型原文网上有,翻译有可能要结合文章主旨,...求这一段的翻译和这三道题的讲解~