氩弧焊能用氮气吗

at the end of,in the end,by the end 的区别,请举例 in the end 和at the end的区别.举例说明 end的有关短语与解释越多越好,最好有举例 1.Whatever he____(say)at the meeting,just___(turn)a deaf ear to it as he is not worrth your trust.2.时间观念的英语怎么说?3.She said she___(put)on a new coat the next day.4.This kind of medicine___(taste)bitter.5.The captian said the______(b 请教几题英语题目仿照例句写句子例：It will be cold comorrow. Will it be cold tomorrow? It won't be cold tomorrow1.She'll come to see us next week.( )( )( )2.He will begin the work after May 1.( 1.Of the two girls chatting over there,the one in the red is no doubt__.A.the most beautifulB.most beautifulC.the more beautifulD.more beautiful2.I have no idea where Patrick is,but he__here just five minutes ago.A.has beenB.had beenC.wasD.should be3 请教英语题目,第五题,谢谢! 19世纪末,中华民族面临着怎样的危机,那两支政治力量提出了什么救国方案,其结果如何,这说明了什么 简要评价19 世纪末物理学面临的危机及其意义 十九世纪末以来,推动中华民族日益觉醒的因素有哪些 19世纪末20世纪初面对民族危机中国民族资产阶级进行了哪些救亡图存的斗争要语言简练 make a l-------- of the fruits you'd like for a picnic I------ you are alone on a tiny island You say I am a coward ,but can you imagine on an island alone?A.to live B.living C.lived D.how live We are alone on the island=We are all______ ______on the island 西班牙语翻译的就业前景如何? 暂时没有出租车用英语怎么说 改病句Would you like go boating with us? Yes I'd like to. How many meat would you like?改病句 十九世纪以来世界各国分别发生了哪些重大历史事件 would you like something to have是病句吗?问一下 可以用to eat也可以用to drink 可不可以用to have呢? is a Alice student new French is she 连成两句句子 连词成句:is,a,new ,She ,student she is a french student中french前面为什么要加a呢? is she a French student an a Swedish student?请问这句话对么?Swedish 前面不是有个a了么 为什么a前面还有个an? 昨天下雨的时候你在哪,用英语怎么说? 求Nothing in the world 的中文歌词 当天下雨的时候,用英语怎么说., Nothing in the world的中文歌词是什么意思歌名应该 是什么呢 这段屈辱的历史给中华民族带来了深重的灾难,也给今天中华民族的伟大复兴提供了.请续写这段话从历史经验教训方面展开 恩格斯说历史上每一次灾难无不以历史的进步作为补偿,抗日战争给中华民族的进步补偿是指A中国共产党日趋成熟B增强了民族的自尊心和自豪感C形成了由中国特色的民主革命道路D毛泽东思 列举近代史上给中华民族带来沉重灾难的侵略战争初二历史上册（人教版）第四单元 九一八事变之类的 she. your . is. cousin. is. yes. she.帮我连词成句啊快啊啊 啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊