正弦定理等于2r证明

Hello Could you help me?I need your drawings of pistol.I‘m a student of a university of technologHello Could you help me?I need your drawings of pistol.I‘m a student of a university of technology,now I have a task about how to design a gun,but I 核舟记 第2段主要描述什么,这对什么起重要作用 What do you hope to achieve by the end of your university years 鲸鱼总是搁浅在海滩上死去,是不是以后鲸鱼会从地球上消失啊 There is a missing word in the last sentence.what is it中文 what's the meaning of the last sentence of this communication?__Apparently the past holds no fascination for you.__No,it's happened,it's done.__It's history.__I'm saying. The word ‘dormant' in the last sentence is closest in meaning to _____. The bike in the room is mine.的句子成分在 The bike in the room is mine.这句话中,the bike 是主语,in the room是修饰主语的,mine 在系动词is后面,所以mine是表语,表示属性,这样分析对吗?in the room是定语 The book _____ by a famous writer.A.believed to writeB.was believed to writeC.believed to be writtenD.was believed to be written 划分句子成分：the bike in the room is my1.The bike in the room is my2.he ran so fast to catch the first bus The book （）（write） by a famous writer at the age of 20. 动词填空 用括号中单词的适当形式填空.Do you think of ——(read)the new book by the famous writer.要跟我说明为什么这样做哦! I happened to have read a book or two by the famous writer,when tom_I happened to have read a book or two by the famous writer,_ Tom invited me to go with him to the lecture,I gladly acceptedAwhen whenBif so Csince when Dsince though选C为什么 how do you like 这个句型一般如何翻译 I don't think so是什么意思 连词成句：like,monkey,Which,you,do是不是Which do you like monkey?为什么不可以是which you do like monkey? 某车间22名工人生产螺钉和螺母,每人每天平均生产螺钉120个或螺母200个,一个螺钉要配两个螺母. 某车间88名工人生产螺钉和螺母,每人每天平均生产螺钉120个火螺母200个,一个螺钉要配两个螺母……某车间88名工人生产螺钉和螺母,每人每天平均生产螺钉120个火螺母200个,一个螺钉要配两个 某车间30名工人生产螺钉和螺母,每人每天平均生产螺钉120个或螺母360个,一个螺钉要配两个螺母,为了使每天的产品刚好配套,应该分配多少工人生产螺钉,多少名工人生产螺母?两条线段相交最 金字旁都有什么字 您好,我想问您一个问题 我可以说I don't belive so吗 这种用法和think 相同吗 i will gather up my past and search for sunshine at candy可数么? candy可数吗 this book was ___wrritten by a young writer.A.good B.well C.very D.quite 选什么 说下选 为什么 Because,I know you need me .Therefore,I will always around you such is the power of the TV that it can make a person famous.请问such在这是什么词性?that it can make a person famous是什么从句? i will always be with you as long as you need me 是什么 意思 Don`t think so (I know)翻译中文 英语翻译 英语翻译帮忙翻译English!I don't think he's so great”翻译 sunshine on my shoulder歌词的中文意思是什么?Sunshine on my shoulder- - Sunshine on my shoulder Sunshine on my shoulders makes me happy Sunshine in my eyes can make me cry Sunshine on the water looks so lovely Sunshine almost always makes me