麻烦帮我改改Atimberverandapostisastructuralbuildingelementwhichprovidessupporttotheroofofveranda.Itismoderatelydifficulttoreplace,however,sinceitisexposed,failureofaverandapostcanbeeasilydetectedduringnorma
<p>问题：麻烦帮我改改Atimberverandapostisastructuralbuildingelementwhichprovidessupporttotheroofofveranda.Itismoderatelydifficulttoreplace,however,sinceitisexposed,failureofaverandapostcanbeeasilydetectedduringnormalma<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">茹锋的回答：<div class="content-b">网友采纳 写得非常清楚了.不过我还是本着吹毛求疵精神,提一点文法方面的建议,供参考哈. 〔〕中的部分应去除. （）中是改过的地方. Atimberverandapostisastructuralbuildingelement(that)providessupporttotheroofofveranda.Itismoderatelydifficulttoreplace,however,sinceitisexposed,failureofaverandapostcanbeeasilydetectedduringnormalmaintenance.Therefore,accordingtotheassessmentfordurabilityrequirementinB2,averandapostwouldbestfitinthe15yeardurabilityrequirement. Agypsumplasterwallboardisusedtomakeinteriorwalls.Itisastructuralbuildingelement,howeveritdoesnot(add)stabilitytothebuilding.(Itsreplacementisnotdifficult)buttimeconsuming.Failureofagypsumplasterwallboardcanbeeasilydetectedduringnormalmaintenanceasitssurfaceisexposed.Therefore,accordingtotheassessmentfordurabilityrequirementinB2,agypsumplasterwallboardwouldbestfitinthe15yeardurabilityrequirement.
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