如何看社会贫富差距

19只鸽子飞进了5只鸽笼里,至少有一个笼子里有( )只或( )只以上的鸽子 ________boy in ________Grade Three is________tallest in our school.________boy in ________Grade Three is________tallest in our school.A.The; the; the B.A; a; a C.The; /;theD.a;/;a you are in grade three now and there is little tim如题 谢谢了you are in grade three now and there is little time left for you to prepasre the 高考这里为什么是 little time我咋觉得是A little time呢?明明还有时间的啊 our food a rises可以代替goes down还是goes up还是go up? 一劲度系数为k的轻质弹簧竖直悬挂,在这轻弹簧下挂一质量为m的小物体.待小物体静止后再把它竖直向下拉一段距离,然后由静止释放,让其自由振动.试证明：该小物体的振动是简谐运动 Peter moved to Shanghai ten years ago.改为同义句Peter ___ ___ is Shanghai for ten years.改为同义句Peter ___ ___ in Shanghai for ten years. 找一首经典英文歌曲,男声唱的,好像是奥斯卡英文经典,第一句歌词好像是hello talk me small friend第一句歌词好像是hello talk me small friend,I have can't talk you Again我的英文很差的说,可能听到的英文歌 急需安卓呼死你 , 求大神帮助 I wrote these words down __ I should forget.为什么填lest? 广州哪里有蹦极? 中国大陆哪里有双人蹦极?越刺激越好啊, 地址、模式、费用、评价.越多越好! 地球的结局是怎样的 地球会结束吗? 1000左右安卓手机那款最好谢谢了, ride the high horse 典故要英文版的.谢谢 Get on the get on the A：B：快骑马 C：别着急 D：当心 because音标 速求 Get off your high horse 是什么意思呢? 他变了可以写地球的变化吗但我该阵么写 地球的话续写结尾 一轻质弹簧的劲度系数为K,下面悬挂质量为m的勾码A,手拿质量为M的木块B托拄A且上压弹簧,若突然撤去B,A瞬加速度为a[a>g],现用手控制B使其以加速度a/3向下做匀加速直线运动,试求钩码A做匀加速 on,is,a,farm,a,horse连词成句 a horse may stumble on your feet的翻译 骑马ride on horse可以写成“have a ride on horse”吗?就是用“have+名词”代替这个动词ride的时候可以这样改写吗? Jane will ride a horse on the farm.(改为现在完成时) Jane willed already _____ a horse on the farm. once every 5 minutes in 3 months" ,it should be "once every 5 minutes for 3 months" 的区别这是质量文件中,对产品的检测频率的翻译的问题,对方要求在三个月内每5分钟检测一次,我填写的是 once every 5 minutes in 3 地球有什么道? i visited them once every six months的意思,还有另一种表达方式,用序数词~ 翻译Dividends are usually sent to investors once every three months while they own the stock.无 将劲度为K的轻质弹簧竖直悬挂,下端连着一个质量为M的金属块,又通过细线与一个质量为m的金属球相连,已知M=2m,整个系统在竖直方向上下振动的最大位移为A,问当M m在经过平衡位置和上下最大