四个字都是鬼字旁

送钥匙扣有什么含义?男朋友快过生日了,想送他一对情侣钥匙扣,请问送钥匙扣有什么含义? 硫酸是不是硫化物 Would you like to answer the questions?改为同义句_____ _____ _____ answer the questions? Would you like to answer the questions?改为同义句 ____ ____ answer the questions? 硫酸镁算金属硫化物吗?是不是只要一个金属化合物中有硫元素都叫金属硫化物? Would you like to answer the questions?(改为同义句)____ _____ ____ answer the questions? 请问硫化物、硫酸类、磺酸（化）类的漂白剂有哪一些? That is amazing that such an old man can climb a 1000-meter-high mountain这句话哪里有错误啊 请问,硫酸铵是硫化物吗? It is amazing that 还是It is amazed that It is a p___that Imissed such a good filmIt is a p___that I missed such a good film 求文档:用废铜屑制备甲酸铜 I'm going to XXX to teach Chinese 英文演讲稿一篇1分钟~XXXX处可以是USA,UK,Canada或Australia~在演讲中可以讲述想去这个国家的哪一个城市生活或是教学,打算去游览的景点,以及在这个国家想实现的梦想~ They teach ( ) English,I teach ( ) Chinese怎么填 Good evening!\x14 In this way I have improved my English In this way my English has risen to a higher ----In this way I have improved my EnglishIn this way my English has risen to a higher ---- 保持句意不变 生活中除硫及硫化物前天,我把硫跟中药一起拿去锅里炒了,发出了很臭的味道,可能是so2和so3的混和物,是炒,不是燃烧.现在锅很臭,请问如何除去?要求用到的可以买得到,而且没副作用锅应该是 'my english has been improved' or 'my english has improved',which is correct? 为什么多硫化物可以达到6个硫连接,而氧只能有两个氧连接? 2 .My spoken English has improved greatly_my teacher and classmates A under the help by Bafter the help from C with the help of D from the help of 关于中国历史皇帝的一些书籍需要一些以小说形式的中国皇帝故事 推荐几本详细介绍中国历史全部帝王的书. 废铜屑制备五水硫酸铜中 怎么样检验铁离子中混合的亚铁离子 梦幻西游TG皇帝娃娃打什么书好TG皇帝娃娃打什么书最JP啊去详细说明一下!谢谢 good evening 怎么读 Good evening语音读一下! Evening怎么读 good evening everybody 用汉语怎么读?就好比先生们女士们 用汉语读雷德生接的们 Jenny hopes that Mr.Smith will suggest a good way to have her written English [ ]in a short periodA,improve B,improved C,to improve D,improving【说明原因】-------------------- Jenny hopes that Mr Smith will suggest a good way to have her written English_____in a short period.A.improved B.improvingC.to improve D.improve本人英语很差 请说一下到底选什么 为什麽要选那个 万分感激! Jenny hopes that Mr.Smith will suggest a good way to have her written English（to have her written English improved）做这个从句的啥成分?宾补 improved又做 written English 宾补? 三价铁 与氢硫酸反应方程式