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说出原因,急（双选) 关于人体排泄的功能,不正确的是（ ）A.排除经消化吸收剩余的食物残渣.B.排除体内产生的二氧化碳.C.排除体内多余的水和无机盐.D.排除体内分解有机物产生的能量. The newly released movie was ( ) as to arouse so much sensation among the young people.A.so B.such C.much D.very 一道英语选择题,要告诉我选择的原因It seems hopeless because there is little time( ).A.leaving B.left C.to leave D.leaves I speak Chinese,but Mary______.A.doesn't B.don't C.isn't ______the advantages against the disadvantages,I decided to take up the job as clerk in the bank.A To weighB WeighingC WeighedD Having weighed By the time we were sent to the village ,we ___ mostly 16 or 17 years old.A.had been B.should be C.would have been D.were By the time he arrives in beijing ,we____here for 2 days.will have stayed 一道英语选择题.回答后告诉我为什么.Your bag seems to be very heavy,What does it ____?-Just some book.A.include Bcollect C,load D contain,告诉我为什么哈. What can i do for you?I need ________of tomatoes.（）A.one and half kilo B.one and a half kilosC.one and half kilosD.one and a half kilo要告诉我为什么, 一道英语选择题,麻烦告诉我为什么这样选I_to help you but I was not able to spare any time.I _a paper last night and I will finish it tonight.A wanted;have been writing B have wanted ;wrotedC had wanted;wrote D had wanted;was writing 英语选择题,告诉我为什么 有一道化学选择题某元素的最高化合价为+m,它的最高价氧化物对应的水化物的分子中有b个氧原子,则这种最高价氧化物对应的水化物的化学式为（ ）A.Hm+2bXOb B.Hm-2bXOb 下列物质的性质与所对应的用途没有关系的是…………………………………（ ）A.氧气助燃——焊接金属 B.稀有气体的性质稳定——作保护气 C.石墨导电——可作电极 D.二氧化碳能与水反应 为什么要提高演讲与口才 怎样提高演讲与口才 最好的提高演讲与口才提高演讲与口才的方法 求个提高演讲与口才水平的方法 如何提高演讲与口才?求最好方法! 造酒忘米 造酒忘米的世人学者人和者各翻译什么? 《司马光好学》古文 本文主旨的句子是? 鉴真东渡日本,（古文）注释,解释,原文. 文言文《木兰诗》的原文和解释是什么 画蛇添足文言文原文和解释 古文地震的原文及其重点词语解释 文言文6篇原文加解释快 今晚要用 英语翻译刘伶病酒,渴甚,从妇求酒.妇捐酒毁器,涕泣谏曰:「君饮太过,非摄生之道,必...伶跪而祝曰:「天生刘伶,以酒为名,一饮一斛,五斗解酲.妇人之言,慎不可听!」便引酒进肉,隗然已醉矣 文言文翻译和原文 英语翻译“三间茅屋,十里春风”原文及翻译“但识琴中趣,何劳弦上声”原文及翻译 英语翻译求求了各位大哥哥姐姐我急用!求求你们大哥哥大姐姐们了随便是古文就行越多越好但要翻译清楚！谢谢拉．．．． 文言文 花木兰 原文和翻译 古人之率皆能书,独其人之贤者传遂远. 古人有学书于人者,老师用什么方法教育那个学书的? 急!