家长改错作业挨批

我自己做一个小发明,想让他像灌装封口机那样自动落杯 每次自落一个 但是不知道它的原理 或者什么地方买得到那种配件 资本主义商品经济中的生产价格有生产该商品的（ ）21、资本主义商品经济中的生产价格有生产该商品的（ ）A 不变资本、可变资本和剩余价值构成B 生产成本和剩余价值构成C 流动资本、固 蓝色暑假数学答案急!高一的要,有的发上来 商品经济得以产生的历史条件 商品经济产生的历史条件 什么是商品经济?它产生和存在的条件是什么?这是马克思主义经济学原理里的题目 商品经济的产生和存在的条件是什么 为什么这些不是商品经济产生的历史条件交换的出现雇佣劳动的出现 OH!Xiao Wei,you can't do like that! the experiment is not——until everything is readya,to be doneb,donec,to dod,doing Many people over 65 are left sounding much older than they are.的句子成分 turn my head and cough是行动的意思? cough and cough. I REMEMBER YOU HAVE SAID We each have our own bike.同义句转换 答（ ）（ ）us （ ）our own bike. 海里到底有多少生物? 连词成句 ⒈father my answering phone the is（.） they are ______the school _____(在.和.之间)the mall填写 they are in the primary school.they are e_____Rose is f____ Canada.She l_____ in China now.She has two b_______.They are Mike and Jim.They are in the primary school.They are e_______.Rose likes c_______.She can cook nice food and make nice c______.So 消除的反义词 it is in that stadium we'll have our sports meeting.是填that还是where呢? 消除的反义词是什么? “消除”的反义词 It is raining so hard.We have to put off the sports meeting.(两句并一句）We have to put off the sports meeting___ ___the rain. My grandma will understand.改为否定句是什么? Piease remember me and don't forget me A new shopping mall____near my home in five years.A.has been built B.is built C.was built D.will be built 选哪个为什么 宝儿i did it for love的英文歌词歌很好听,想知道歌词,越全越好 I Did It For Love 歌词 I did it for love My grandma likes_____TV in the evening. There is beautiful garden between the buildings有错么?