知识问答
最佳答案:in 1906, after Edison has used several thousand filament experiments, has made e
最佳答案:The acid (PFOA) and fluorine all fluorine essien acyl compounds (PFOS silane sul
最佳答案:故:原因致:努力于,专心于好:喜欢市:买对:回答入则羞对其家室.出则愧对其知友:回到家对自己的妻子感到很羞愧,外出对自己的知心好友感到愧疚.于是猎兽之获,常过人
最佳答案:consistant endurance,strong responsibility,sincere normal-hearted rich creation,
最佳答案:纤丽康莱health,slimming products packaged specifically for the design of sub-health
最佳答案:家父在上:吾彻夜而思,深觉己败于此经年无胜之战.斯十八载,上鬓发染霜,而余亦疲矣,青壮与黄发之约渐成垂髫同后生之战,其可奈何?夙背言而申愿,今犹未悔.昔日年幼之
最佳答案:Frontal mirror with halogen light source,can present real organization color,lig
最佳答案:1.无论学习什么东西,都需要持久的恒心和毅力,以及不怕困难的勇气.No matter what you learn, the key is the lastin
最佳答案:This issue has long to exist, some more serious consequences in delay and compla
最佳答案:There are two things within me.The deeper and longer I think of them,the greater
最佳答案:I believe common interest could result in true love,and tolerance and communicat