低碳钢拉伸破坏原因

用英语读数3,005.急~!为什么要用and？能不能帮忙说明一下在用英语读数时什么时候加and？ 10，400 ten thousand and four hundred ??好像有问题啊，10千的零在末尾，应该不加and呀？ 英语中读数怎么读 如1455678 You never said goodbye Someone tell me why did you have to go and leave my world so cold? 初中化学如何区别金属元素和非金属元素 初中化学“金属元素”这一章的教学设计怎么做,教学目标又是什么?教学目标和教学目的分别是什么·? I will have to leave if i shout at the party..【have to leave 划线句提问】 you never say goodbay someone tell me whydid you have to go you leave my world so cold 的歌名是什么 初中化学高锰酸钾是由分子还是离子构成的,高锰酸钾原子团是非金属元素吗 If you have only three days to see the world ,will you do?一篇内容为：If you have only three days to see the world ,will you do?的小作文,不需要太多的字数~还有一篇作文：My winter holiday3Q灰常感谢GGMM们~Helen Keller lived 钢化玻璃是合金吗?玻璃钢呢?他们的主要成分有什么不同?为什么有时铁要镀铬,有时要镀锌?铝箔是用来干什么的?主要成分是什么? 想求一个与婷谐音的英文名,也可以念上去是in的音吧,希望有创意,不要很大众的,我也求过好多次了,可是都没有谐音好听的,不要Tina 和Christin这样的名字.最好能J开头吧~(不过别的开头的好听的 求有关超婷的谐音的英文名字,最好谐音哦 ____ ____ ___do you have in your country?你们国家有哪些规矩?（翻译） 你呆在国外有困难吗?翻译,Do you have ---- ---- ---- in a foreign country Tenny looks hot and dry. ---So _______ you if you had a high fever为什么用would 不用do Tenny was hot---So _______ you if you had a high fever.这是不是：were 用所给词的适当形式填空who‘s __ （high）,you or me? 蓝冠婷翻译英文名字 My father puts on his coat and went out为什么是put on 而不是puted on Tom wore his coat and went out这个句子哪错了,帮帮 He ＿＿＿(quick) put on his coat and went out.急死了,马上就要! Joe _____(put) on his coat and went out.翻译+答案+解题思路 作文:明天的绿色生活-我的想象,我的创意是建议与好词好句,不要整篇! He went out without his coat and caught a cold什么意思? 明天绿色生活作文600字, 《明天的绿色生活作文》怎么写要求：展开想象的翅膀.发挥独特制度,以朴实优美文字描写美好生活.除议论文外,文体不限、、、、、、这个囊个写哦,好焦人...OTL 求明天绿色生活作文 明天的绿色生活 作文写法 只要主题可以说说这篇文章的线索~ before you decide to change your job,_______ the impact it will have on your family.为什么用consider Before you decide to quit your job,(cosider)the effect it will have on your family.能说明下为什么不用considering吗? Before you decide to drop out,（）the effect it will have on your futureA considering B consider C to consider D considered you are very