氯化镁和氨水反应

I want to learn from /about your new idea on how to sing English songs 求发音与"昂均"相似的英文单词 She joined the singing group last year改为同义句She ___ ____ ___ _____ of the singing group____ last yearIt's____ ______ ______ she ____ the singing groupOne year ____ ____ _____ she ____ the singing group[一空一词] it seems that she is quiet and shy She seems ()()quite and shy 英语英标为什么要分 元音和辅音.还有AEIOU有什么特别的,为什么单独拿出来 11. I want to give a birthday party, but I am not sure _____.A. who ro invite B. to invite whom C. whether invite the girls答案是A,为什么B、C不对 请问这是I want to buy a LV, I am thirsty .I want to buy_________.A.two bottles of orangesB.two bottles of orange juiceC.two bootle of orangeD.two bottle of orange juice 请问饭暂停营业告示怎么写朋友委托我帮她写一份告示,她是开饭店的,因家里有事,需回家15天.朋友们可否帮帮忙. 古代告示怎么写 古代告示怎么写（求内容）! 布告板怎么说用英语 try的第三人称单数形式_________hava的第三人称单数形式_________can的过去式_______用所给的动词的正确形式填空I______ _______ _____ ______(take)part in the meeting. be busy with sth 与be busy doing sth的区别 ,可以互换吗 "be busy with doing "与"be busy doing "区别 let,carry的动词或第三人称单数形式! carry第三人称单数形式 eat的第三人称单数形式 I am going sailing .改为一般疑问句 Mr.Jones ’s car Mr.Jones ’car的区别这两种表达方式的区别 Mr jones was a busy businessman.I was at the end of last month__1__he had a fea days' holiday so he decided to go to the mountains by train to relax.He took a small bag,went to the station and got__2__the train in time.Actually,it was the first time 德国APS审核材料的英语证明问题?没有四级证 没有雅思 托福成绩 能不能只有个英语学时说明 在aps网站说 “或申请人自学德/英语的学时数说明”-------它下面没有注释 到底行不行 可以的话 英语口语不好能过aps审核么如果英语审核的话口语不好能审核通过么,在口试的时候 aps审核 准备我学英语的,确切的说是商务英语方向课程有 英语国家概况,市场营销,国际贸易,论文写作,高级英语,客户服务部分课程是用汉语教的=.=1.请问要哪些材料,需要去公正的话,在哪公正? hold a meeting是固定搭配还是hold本身有举行的意思 The man in the car is healthyThe man in the car is ----------- ----------- ----------. Miss Green () the man in the biue car.looks out of looks at Mr Green knows ____ Chinese.A a bit B a bit of C bit D bit of can的第三人称单数法要加S吗 英文歌曲"sailing"的歌词及翻译成中文 什么是第三人称单数?什么情况下要加S 英语翻译好喜欢这首歌~只是没恩能够完全了解它中文含义.