h3po4电离方程式

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就划线部分提问 Our teacher is fifty years old (划线部分years old)Joho goes to school at 7:00 every day(划线部分:every day)There are thirty-two desks in the classroom(划线部分:thiry-two ) 【初二英语】【填空】Mr.Li is the oldest teacher in the school.Mr.Li is the oldest teacher in the school.Mr.Li is the oldest than all _____ _____teachers in the school. He took off his shoes and _________ them on the floor.A.brought B.took C.fell D.dropped(我选了B,B为什么不可以?) 英语对话练习Hi,Millie.--,Peter.--you go to school --7:00?No,I--.I go to school very early.Do you often -- with each other -- lunchtime?Yes,--do.Do you have --Art lesson today?No,I don't.What about you?I have today. 蒙娜丽莎体现了达芬奇怎样的艺术价值取向和人文主义精神 my mother (buy) me a new t-shirt My mother ()me a T-shirt every year There are a lot of flowers 对吗还是is My T-shirt is not black,not brown but b___. 什么是莎士比亚人文主义思想 “论莎士比亚悲剧中的人文主义思想”用英语怎么说 英语 当……的时候 when引导的从句用什么时态 英语如何区分主句和从句?when引导的就是从句么?when有两种意思 1.主句前:当……时候 2.主句后:突然?eg.I was walking down the street when the UFO landed right in front of me.使用when的哪种翻译?回答完整加 Why not play football with us this evening?A.I usually win all my races.B.The playground opens at 7:00.C.You've got enough players!越快越好! Where is——?A:in B:from C;on 选择正确的词 英语的倒装语序什么时候倒装,怎么倒装,最好可以举例子. There are some apples and a pear on the table.请问这句话要用全部倒装来表达的话,应该用哪个位于动词,放在哪里? 请问英语从句中,什么时候用倒装语序,什么时候用陈述语句? I'll never forget the factory ___ (that/which) I worked five years ago I'll never forget the factory ___ (what/which) I worked five years agoI'll never forget the factory ___ (that/which) I worked five years ago 有没有英语发音标准的呢?我发一段英语你读给我听好吗 如果不对的话,怎么能变成正确的发音.这个得下载下来使用QQ影音播放,百度识别不了,放不出声音。PS:能不能告诉我练习英语口语买哪个牌子的录音笔性价比高? 读音为qi五行属金的字 麒字五行属什么?麟字五行属什么? 我想问一个音标:/spe∫っI/这个单词是什么? 二、根据句意,用所括号内所级形容词的比较等级形式填空:1.Bob is ______(young) than Fred but ___9.A dictionary is much___(expensive) than a story-book.10.An orange is a little ___ (big) than an apple,but much ___ (small) than a 用所给单词的适当形式填空:____(young)Day is on May 4th. 用所给词的适当形式填空John is (young) than any other doy in Class Five would you like to climb/climbing mountains with us 哪个是对的 Kate and Tom got married ten years ago (同义句转换)Kate______ _______ _______ Tom for ten years 含金木的有哪些字? 什么字含土有含金