车载磨机作业

用一根长120厘米的铁丝焊接成一个长10厘米,宽15厘米的长方体框架,框架的高是多少厘米?（接头处忽略不计） 复制粘贴的文章可以检测出来吗?怎样检测出来那篇文档是一个字一个字打出来的,而不是复制粘贴出来的呢? 我的母亲作文,复制粘贴的也可以啊.800字. 为什么这么多作文是复制粘贴的asdas Room 1,North Region是什么意思奥比上的 Comrade Lei Feng was too ready to help others.这里的too---to是什么意思? premium room defense of the ancients 2009歌词的中文 意思 最好翻译的通顺点. 有多少人知道defense of the ancientsrt 复制粘贴一篇文章到这百度.励志:花开的声音.第一个. Yesterday my father (r ) a letter from an old classmate of his.填空Yesterday my father (r ) a letter from an old classmate of his.填空 Defense of the Ancients怎么念?用汉语拼音标出来 急求SolidWorks 2011sp0 SolidWorks Standard、Professional、Premium 或 SolidNetWork License安装序列号 SolidworKs2009安装有Standard,Offce,Professional,Premium功能那个最全?在安装时有四个以上的选项,不知安那个比较功能全面.请教高明的先生. ILL在电子术语中.全称是什么? 英文的谢谢 我们宿舍有8张床和4张桌子8张椅子 用英语这样说 our dorm have eigth bedand four dest and 我不懂了 谁较我啊 帮我 时态对吗 Defense of the Ancients 怎么读? Defense of the Ancients 2009的歌词 If you keep your head up high and never give up,you can do anything 用一句话概括《水经注》三峡 文章内容 I——mauch money on the car?A:cost B:payI——mauch money on the car?A:cost B:pay C:spend 选什么啊 Dad says ,I'm waiting for your call ,but you never do it .I'm sorry ,I'm not your good daughter什么意识,求翻译 连词成句：turned he home heading back How nice the watch is!同义句It's ____ _____ nice watch 表目的：He worked day and night for getting the money./He worked day and night to get the money.这两都有何区别? The soldier aimed his gun at the enemy的英文解释 The soldier raised his gun and calmly_____it at the enemy commander,fired.A.aiming B.aimed C.to aim D.aim为什么选A. The young soldier ___(die) for his country.It makes his comrades sad.我填了died可是答案是has dead我觉得,it指代上文,应该是死了这件事啊,如果用现在完成时,指代什么去呢?He left his homework at my room.Don't forget to fought for his country to be free from the UK in a peaceful way 翻译 Kate is one______the fastest girls in her class. India has the second( )population in the word.A:mostB:largestC:moreD:many 请问min wei如何起英文名?我姓陈!