最小公倍数的符号

目似瞑,意暇甚,意的意思rt~ if by Excuse me,is this the right way to No.1 Middle School?------Sorry,I'm not sure.But it __beA、can B、need C、must D、may 选什么 为什么 Excuse me,Is this Mr Greeen's office?I'm sorry,but Mr Green _ works here.A.no more B.no longer 他总是尽力帮助别人（翻译成英文） 已知2条平行直线的方程,怎么求2直线的距离 空间直角坐标系 两直线距离空间直角坐标系中两直线距离怎么求?a1x+b1y+c1z+d1=0和a2x+b2y+c2z+d2=0的交线与a3x+b3y+c3z+d3=0和4x+b4y+c4z+d4=0的交线距离公式是什么? His family was poor and he couldn't get a good school ,so he hHis family was poor and he couldn't get a good school ,so he had to teach himselfschool 后面是空格，填空。就算是翻译，下面两位也有错误。去学校怎么能是get a g borning into a poor family,he didn't receive a good education.改错为何把borning改了 his family was poor,his family couldn't____ to send him to schoolhow he died?he ____ ____ because of poor health 他们经常喜欢做什么?翻译成英文、 Tibet IS a part of China Tibet was is and always will be a part of China的视频在哪有啊发之前自己看下 要有效的啊 a video --on youtube to show that tibet is a part of chinamade 的什么形式 英语翻译首先对不起大家,我英语很烂西藏曾经是,现在是,将来永远都是中国的一部分.读起来感觉有点像是Chinese English..还有个问题是,当中,WAS IS ALWAYS之类的用大写,是不是起强调作用? there be 的be 应遵循什么原则例:THERE BE TWO BOTTLES OF WATERTHERE BE MUCH WATER的BE应填什么 在直角坐标系xoy中,已知△AOB三边所在直线的方程分别为x=0,y=0,2x+3y=30,则△AOB内部和边上整点（即横、纵坐标均为正数的点）的总数是__________ do you want any tea or milk?do you want any tea or any milk?那个对?什么时候省略什么时候不省冠词 here is orange orange for you.空白地方填冠词. do you like apple为什么没有冠词 用i feel造句 英语翻译im going to change.this is the last of that sort of thing.now im cleaning up and im moving on ,going straight and choosing life.im looking forward to it already.im gonna be just like you.the job,the family,the car,the compact disc and ele 美国：怎么给宝宝起英文名 怎么替美国宝宝取英文名 求英语高手帮我从语法角度分析分析下面的句子,句意我理解As for John,he was a man I so esteemed as a colleague and so loved as a friend that his loss is indescribable.这句话esteemed、loved我理解为动词过去式,不是 知名度调查 英语怎么说 “提高我们的知名度”用英语怎么说? feel free to do造句 I wish it had not...啥意思? i wish you had been more interested in culture.为什么用had been 是什么时态? 当x,y满足x>y时,点p(x,y)在平面直角坐标系中的位置如何?画出点p所在的平面区域 Our city has changed greatly in the last three years同义句