after-school

把128厘米的铁丝围城一个长方形,使长比宽多18厘米,问甲乙各是多少 化学简称PCC是什么 用长44厘米的铁丝围城各种长方形（长和宽都是整数,切长和宽不想等）,围城的最大一个长方形是? 化学简称TDDM是什么? To protect the environment is important.(改为同义句)只用把横线上的空添上：It is important_____ _____the environment . 这个句子正确吗?To protect the environment,it is very important for us to recycle books and paper. 以“why is it important to protect our environment?”为主题写一篇3分钟的演讲稿,紧扣主题,内容完整. I thought it is important to prevent H1N1 and protect environment这句话中第一个is该用原形还是过去式 It is important to learn how we can protect the environment.Here are 5R rulIt's important to learn how we can protect the environment.Here are 5R rules for us. 妈妈买来一些苹果分给全家人吃,如果每人分6个,则多出12个,如果每人分7个,还多出6个,共有几个苹果?用文字和算式说明清楚.简略一点好了,有重谢. 妈妈买来一些苹果分给全家人,如果每人分6个,则多了12个,如果每人分8个,则多了4个,全家有几人?共买回多少个苹果? 妈妈买回8个苹果,全家人一次吃了苹果的四分之三,还剩下几个苹果 帝国时代3酋长打开现这个：Please Enter your Product Key.在Product Key后面填什么? 【急】以“Our Earth is in Danger”为题,根据以下提示写一篇120字的短文.Damage to Caused by land not enough rain,too many cattle,cutting down tree,strong windsair smoke from factories,power stations and carswater waste from factorie 外贸公司里 一直听到人家说,top container,top container到底什么意思啊? 妈妈买回一篮苹果分给全家人,如果其中二人每人分4个,其余每人分2个,则多4个；如果其中一人分6个,其余每人分4个,则又缺12个,妈妈买了多少个苹果?家里有多少人? 德国二战时候为什么会失败, 纳粹德国二战失败的主要原因最好分类,然后具体说明. FCL- FCL 是指什么 Pay a_______ to this word.It's very important.a开头的单词谁可以帮下啊? 集装箱中的GQ ,HQ,FCL, this is very important to me,其中的to me 在句中是什么成份?this is very important to me,其中的to me是什么成?或者Sea air is good for the health,中的 for the health 在句中的成份那如果是you must respond to me.中的to me This is very important,___ ___? 请问在国际贸易中20’FCL和20’’FCL是什么意思啊,急用, This book is very important to leaders of English的同义句This book is ( )( )( ) to leaders of English FCL是什么意思! ______is very important for us to learn English well.A.This B.That C.It D.One 要水平推动一个重50KG的工件,需要多大的气缸,怎么算的啊?(摩擦系数0.12) 一条线段长一万米,这句话正确吗? 一个工程队修一条长380米的公路,已修200米,余下要22天内完成,平均每天修几米? We must do something to protect birds.It's very important(合并一句）It is very _____ _____ us to do something to protect birds.The doctors was careful in his examination of the sick child(改为否定句）The doctor ____ _____ in his examinatio Can you do something to protect the birds?(改为同义句)（）（）（）（）do something to protect the