违反纪律后家长意见

如何减少垃圾量 creature n. 1. 生物;动物 是可数名词吗 电脑上网为什么会产生大量垃圾?怎么可任意减少产生的垃圾量 l'm going to watch tv（改为否定句） 焊接银器、铜器时,表面会生成发黑的氧化膜,银匠说,可以先把铜、银在火上烧热,马上蘸一下酒精,铜银会光亮如初!这是何原理? He likes to watch TV改为否定句 蜡烛可以比喻什么 蜡烛比喻什么人 蜡烛常用来比喻什么 人们借蜡烛比喻( ) 一个圆柱形粮囤,底面直径是4米,高是3米,装满小麦后,又在囤上面最大限度地堆成一个0.6米高的圆锥.每立方米小麦重750千克,这堆小麦多少千克 一个圆柱体,底面直径6米,高4米里面装满小麦；现在囤上面最大限度地堆成一个3米搞得小麦圆锥.已知每立方小麦重500千克,小麦磨成面粉的出粉率是80%,这堆小麦可出面粉多少千克? 一个圆柱体粮囤,底面直径为4米,装满小麦后一个圆柱体粮囤,底面直径为4米,装满稻谷后,又在囤上最大限度地堆成一个0.6米高的圆锥.每立方米稻谷重750千克,稻谷得出米率是85%,这囤稻谷一共可 蜡烛为什么以蜡烛为题 choose the one that best completes each of the following sentences.I won't pay 20 yuan for the coat; it is not worth _________.A.all that much B.that all muchC.that much all D.much all that 怎么拼写考研英语的缩写像英语四级是cet_4 那考研英语怎么说呢, What. does. the. shop. sell? What does the store sell? what does the word sell meal? what does the store what can i do for you?变同义句 聚合氯化铝（PAC）絮凝机理是什么? Choose the best answer to complete the following sentence.1.He is the man ____ lives next door .A.which B.in which C.who D.whom 2.He is driving a car ____ can trave at 150 miles an hour .A.where B.why C.which D.who 3.The chairman ,______ spoke first 烛光晚餐点什么颜色的蜡烛,点几根? 英语减法单词是不是or poor怎么读 poor boу 这个英文单词是什么意思 怎么读? Hello,my English is poor.怎么读? 姐姐,我现在在读初三,等我读完高一,高二到美国读,ssat一定要考吗,我英语很poor,能考得过吗, 任务型阅读The rich and the poor The world is divided into two main parts．The difference is that one part is rich and the other is poor．In the poor part,a lot of people never get enough to eat．In the rich part,a lot of people eat too much 为什么说情绪与情感是人际交往发展得核心 单词中含有[or] [le]字母的只要5个帮帮忙! 含有or并且发鹅音的单词