there were so many people wasted the energy ,so we need too save energy ,when in summer we need to reduce times to ues air condition ,when we leave the room we shall turn off the light any time and we also need to turn off the light when we watch TV ,and we meed to tell our colleague know about save energy
最新问答： 下列句子中没有语病的一项是A. 他发愤苦读,用三年时间就学完了大学所有课程.B. 当你伫立岸边.放眼无边的大海,眼前会涌 量筒需要估读到0. 赞美教师的一段话我要赞美老师的一个好段，但不要诗的，也不要一句一句的，要连起来的那种 形容被至亲的朋友所害的诗句 Linda is new here. But she soon ________ getting up early. [ a friend in need is a friend indeed? 怎么进行无土栽培 求名人名言,关于挫折的 （090508周记）西瓜 作文 气体密度用元素相对质量怎么做啊 造句 如果 就 这里 那里 这里 那里 怎样简单划分英语的主语、谓语、表语、宾语、定语、状语、同位语? The students have to go to school on Monday?改为一般疑问句 Mrs Li is my English teacher的同义句 首字母填空Bill White played basketball.Because he was a very good 太阳系八大行星与太阳的距离是多少 1、Father___ ___ ___(许诺) that he would take me to visit the D 学会接受 作文分析 初三jane has done some farm work现在完成时作文 小明家5月份用电250千瓦时,其中用“峰电”150千瓦时,用谷电100千瓦时.请计算他们家使用峰电电价
