殊途已知o是直线ad上的点角aob角boc角cod三个脚从小到大依次相差25度求这三个角的度数

Talk about your family and your hometown的英语对话材料. 在地形地质图上,岩层倾向与岩层的新老的关系一般是倾向越大,岩层月老吗?不考虑岩层的倒转等特殊情况 倾斜岩层在地形地质图上怎么连接岩层露头 铝型材的比重是多少 请问一批铝型材不合格比例达到百分之多少可以判定该批铝型材不合格? 铝材比重3.95,规格是 厚度0.9mm*宽度231*长度2430m怎样计算重量? 英语作文talk about your hobbies ,120字,快一点 what would you like?用want改写____ ____ you ____?作业快,谢谢啦! 1.would you like ______(go)with me?2.what do you want _____(buy)for her. 用特殊疑问词What提问,句中有Would you like怎样才能把Would you like转变成 want,是否用Do,如What wou...用特殊疑问词What提问,句中有Would you like怎样才能把Would you like转变成 want,是否用Do,如What would you li 是关于左手定则的作图 这个图错在哪里 附件里面画图工具多余的空白地方怎么消除,如下图 细胞结构绘图,图中比较暗的地方,应用铅笔----来表示.（填空） 在图中,光线由同一个点光源发出,试用作图法找出点光源的位置 英语翻译In this paper,we substantialize the general adaptationproblem as a subspace adaptation problem in nonstationaryappearance tracking,where the target visual appearances fora short time interval are represented as a linear subspace.Weanalyze there was nothing ______ a dask in the roomA except B butC besidesD only为什么不选A 如何补充人体中的微量元素? There was nothing missing in the room.同义句转换急用~~~~~~ it was so dark in the room that there was nothing ___thereA,seeing B,being seem c,to see D,to be seen 0-0 绘制地形地质图的基本原则是什么?怎样看地形地质图? 关于地质图求倾角以及倾向请问我这个用走向法求倾角的方法对没啊 为啥我感觉角1和角2差距这么大呢 按理说应该一样才对啊 还有倾向怎么求呢 是正北方向与直角边的夹角么? 地质地形图与地形地质图的区别想问：地质地形图 与 地形地质图 的 区别?有的图纸上写 地质地形图 ,有的图纸上写 地形地质图 ,他们的区别是什么啊? 怎样绘制地形地质图? life的复数为什么是lives? 家里想做阳光房,钢结构阳光房个断桥铝阳光房那个好?我们家想做的是别墅阳光房用什么材料的阳光房最好呢? 铝合金方管框架如何联接,铝合金结构和钢结构哪个好? There is nothing in the fridge.同义句 there is nothing else in the fridge 改为同义句there ______ ______ ________ in the fridge There is nothing in the fridge .改为同意句 有木有人知道人体内微量元素铜怎么补呀? There is nothing else in the fridge,_____?A.is there B.are there C.isn't there Disn't there there is nothing else in the fridgr.there is _____ _____ _____ in the fridge (同义句转换）