球类体积计算

a hand of 什么意思哦急啊 forms of the most and least什么 英语翻译 what did you say just now?I asked（ ） 1 .how I can open the door 2 .if you watched TV last night给出原因 问题"what did you say just now?"答案为什么用“I asked how Iopen the door."而不用“Iasked how Iop...问题"what did you say just now?"答案为什么用“I asked how Iopen the door."而不用“Iasked how Iopen the door". 正六边形ABCDEF中,N在CE上,M在CF上,BMN共线,若AM/AC=CN/CE=r,求r AC、CE是正六边形ABCDEF的两条对角线,点M、N分别内分AC、CE使AM:AC=CN:CE=r.如果B、M、N三点共线,试求r 如图,设正六边形ABCDEF的对角线AC,CE分别被内分点M,N分成比为AM/AC=CN/CE=Y,若B,M,N共线,求y的值 82t No matter the ending is perfect or not,you82t No matter the ending is perfect or not,you cannot disappear from my wold. No matter the ending is perfect or not,you cannot disappear from my world... 服装设计中H/4是什么意思 服装设计学的是什么? 英语语法的一点问题base important policies on the best judgements 是属于宾补结构的吗 为什么是不是双宾语和宾补结构都后面都可以用介词短语作直接宾语或宾补 关于英语语法的一点问题What I'm going to be doing over the next fifteen minutes or so is asking you some questions about yourself.我不明白为什么不说成：What I'm going to do .为什么要用被动语态? Madison's favorite part of the day is__ school finishes.A.that B.because C.when Dwhy是选C 我想知道为什么 ———（make) the whole school safer and more pleasant is an important part of school development. Making the whole school safer and more pleasant is an important part of school development.MAKING 为什么用ING形式为什么不能用make呢？ The test today was a son of a gun I eat breakfast at 7:00.(对at 7:00提问） 求服装设计男 160cm 57kg 戴眼镜 求几套清爽的服装设计! 服装设计,其着衣的对象是人,（ ）是其第一要素 I usually eat breakfast at 7:30.如何变一般疑问句? 一点英语语法问题我想问的是刚才看了个句子是这样的：i became used to seening her为什么became可以后面直接加used to呢?而且两个都是过去的 做服装设计要用什么软件?这些软件分别有什么作用?就是设计出来的图可以直接给打板师傅做衣服,谁知的,可以详细的说一下嘛? 服装设计的意义是什么? 想认识一些服装设计的朋友!没有条件限制! 急··服装设计象征的社会含义是什么? in the 迅速,下午就要用, i hate you 意思 In the second part of the story ,what does the word "just" mean?翻译 Do they eat breakfast ________ _________6:30 in the morning