楼层投影面积计算方法

In ancient times people used to build their houses with materials (available after a long walk,the boy ＿＿（final）went home with his fatherhe is so lazy ——＿＿ A i think soB i donnot think soC i agree with you D all the above 求问稳固线下利用线上 投影电商渠道策略锦囊 Look The boy with his parents ___________(fiy) a kite 综合线上B2B电子商务,垂直线上B2B电子商务, Look!The little boy with his father ____ a kite A.are fly B.are flying A.is fly D.is flying The boy does not look like his father. 同义句尽量准确.Best wishes to you. the boy over there (look) like his father 动词的适当形式填空 英语书里面的意思是什么arny 求一篇作文《不一样的爱》求大神帮助写父母的爱.要求第一人称,字数400左右求, 服装人体结构线的解释是?服装结构 什么是临补色?色彩定义中是如何解释的? Suddenly,a tall man……Suddenly,a tall man driving a golden carriage ______ the girl and took her away,______ into the woods.a.seizing;disappeared b.seized;disappearedc.seizing;disappearing d.seized;diappearing The old man insisted on them ／their staying in his home．这里为什么既可以用them 也可以用theirThe old man insisted on them ／their staying in his home．这里为什么既可以用them 也可以用their 英语原因17.Suddenly,a tall man driving a17.Suddenly,a tall man driving a golden carriage ______ the girl and took her away,______ into the woods.a.seizing;disappeared b.seized;disappearedc.seizing;disappearing d.seized;diappearing 问什么 I usually finishes______my homework at 8:40 in the evening.a.do b.doing c.get d.getting 我最好的老师主要内容一句话概括 《我最好的老师》主要内容. 高数4,过程希望详细清楚,说明用的定理,谢谢. 请问这个定理为什么会成立? 有线上团否? 这个怎么求电位,希望有计算步骤跟原理.第三题 淘宝的线上和线下是什么意思 客家人为什么叫客家?他们的历史是怎样的呢?客家人的历史是怎样的呢?都分布在哪些省份呢? 客家人的来源是哪里?为何他们被叫做“客家人” 客家娃娃猜一个电器名谜语：客家娃娃,猜一种电器 客家人头上戴的帽子叫什么名字,还有客家有什么习惯?如果可以的话,顺便告诉我蚂蚁的结构 哪里有常用英语单词的列表? CF线上、线下是什么意思?请懂的人指教. CF线上和线下的区别.具体点. 2、成语（）出于（）的《》 如图,直角梯形ABCO的两边OA,OC在坐标轴的正半轴上,BC//x轴,OA=OC=4,以直线x=1为对称轴的抛物线过A,B,C三点.(1)求该抛物线的函数解析式;(2)已知直线l的解析式为y=x+m,它与x轴交于点G,在梯形ABCO的一边