某人每月收入120元

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to,of,a,make,food,list,buy 连词成句to,of,a,make,food,list,buy 连词成句 Make a list ___________food to buy.A.in B.at C.of D.for 九年级上第一章酸碱盐和金属等各项强化练习 2、判断下列物质化学式属酸、碱、盐:NaHCO3 ( )BaCl2( )NaOH( )HClO( )KMnO4( )NH3·H2O( )Ca(OH)2( )3、写出下列酸根对应的酸化学式:Cl 九年级上第一章酸碱盐和金属等各项强化练习!15.下列物质中属于纯净物的是( )A.加热KClO3与MnO2完全反应后所得剩余物 B.冰与水混合在一起C.澄清的石灰水 D.锌与稀H2SO4完全反应后所得的液体16. 谁可以告诉我九年级上册常见的酸碱盐 九年级上第一章酸碱盐和金属等各项强化训练答案判断是否反应生成氢气:Cu + H2SO4—— Zn + HNO3 —— Fe + H2SO4—— Al + HCl——Mg + H2SO4 —— Ag + HCl——(1)反应条件是?(2)哪些酸与金属反应 怎么让嗓音变好,有磁性 Jim gets many presents from his friends.Jim gets — — presents from his friends.Jim gets —— —— ————resents from his friends.第一个两个空 第二个三个空 Jim gets many presents from his friends 同义句 Jill gets a lot of money ______them.A.out B.of C.from D.at 爱迪生究竟有多少项发明创造? 爱迪生一共有多少项发明? 反对本本主义读后感 《反对本本主义》要表达什么啊? 求毛泽东的反对本本主义原文及感想 反对本本主义的时间 I used to travel by air often when I was a boy. Do what you have been told ,_____ you will be punished.A、and B、but C、or D、after all i used to travel by air.i always went on a long___ 1 trip 2 travel 3 way 4 distance选择哪一个,及说出每个为什么对与错 Yesterday my mother bought __ vegetables for my grandparents.A.much B.a lot of C.littleD.quite a little(应该填哪个?为什么?) travel a great deal 这是什么用法?我只知道用times.a great deal作副词吗?可以用travel more或者much之类的搭配吗? I bought a pair of shoes yesterday afternoon.The salesman says that they will last me for at least 2 yrs.这句话怎么理解啊 为什么下面是一般现在时的"says"啊?p96 judy looks p_______ worried .what's wrong with her?说出理由 校园十二条文明用语是什么 最受欢迎的校园文明用语,快,快 声音怎么变得有磁性 I used to travel by air a great deala great deal请问在这里做什么语态? 水管的内直径是每秒2分米,水在水管流动的速度是每秒2米.1小时水塔抽水多少立方米(水流动时,水管没有空隙甲乙两地相距960千米,快车在上午5时从甲站开往乙站,慢车同时从乙站开往甲站,两 She is friendly ( )to everyone ( )her.括号填介词.你懂的... she is friendly ()classmates.中间应该填什么介词 是she called meimei 还是 she is called meimei 为什么 raise up是什么意思 .将.抚养大用英语怎么说