洪字开头的成语

有一群鸽子和一些鸽笼,如果每个鸽笼住6只鸽子,则剩余3只鸽子无鸽笼可住,如果再飞来5只鸽子,连同原来的鸽子,每个鸽笼刚好住8只鸽子,原有多少只鸽子和多少个鸽笼? 场的音节是什么 为什么我的手上手纹很多?我的手比饺廋,手上的问路很多,请懂手纹的高人解释下. 我的手有四条手纹,说明什么?我的两只手都是四条手纹,男左女右,我是女生,那就说左手,有四条手纹,一般人都只有三条,那是什么线啊? 写在纸上,拍照上来 写在纸上拍照 玻璃割伤为何用双氧水擦洗,在拿出玻璃片之后 《西厢记 》长亭送别中的成语有哪些? 林清玄的散文《三生石》中的“心中的三生石”是什么寓意? 曾经沧海桑田,已化作往事云烟 人们常说的马跟骡子有什么不同? 马是什么生的, 英语翻译Particles were washed by dialysis using 12-kD cutoff dialysis membrane against double distilled water to remove unreacted water salts. 青山隔送行 下一句 两岸青山相对出下一句 两岸青山相对出的下一句 背负青山 下一句是什么? 高一数学都没读要怎么自学啊 青山隔送行 疏林不做美 英语口译证书中哪个更说服力? 英语翻译Cool a 25- to 50 ml round-bottomed flask or Erlenmeyer flask containing 12 ml of concentrated hydrochloric acid in an ice bath in a hood. 英语翻译determined on a preparation containing sugar in a mixture of methanol and formamide Add a letter in the word to make it the name of a kind of clothes.1. cat ( ) 2. bet ( ) 3. sit ( ) 4. pant ( ) 英语翻译句子如下：An artifact of the sample preparation for XPS analysis was considered,but various procedures gave the same result.重点在前半句,XPS为专有名词--X射线光电子能谱求英化达人翻译 英语翻译You must know the conversion factors for themetric system but you do not have to memorize English-metric conversionfactors. Use all the letters of the word "shore"to make an animal. Rearrage the letters of NOR WE to make one word. 英语翻译句子如下国家十五重点科技攻关项目绿色环保型阻垢分散剂耐污染性高浓缩倍数答的好再给加分! 英语翻译the occurrence of chemical elements depends on the existence of stable nuclei 牛和马可以交配吗 改错：（1）Mary asked that when Jim was leaving for China for the meeting.（2）Tony said that he has finished his homework before supper.同义句转换,每空填一词.(1) Because I had to do my homework,I didn't go to the concert last night. 牛与马交配,会生出什么呢