we should do everything to save water because it's vital to our lives.there're several ways for us to save water.first,we could always reuse water.for example.we could use the water after we wash the vegetables to water hte flowers.second,we could save some water in the tiolet by flushing it after 2 people had gone to it.third,we should promote the idea of saving water to everyone who could listen.then,please don't do something that'll make us regret later.don't let the last drop of water on earth become our tears.
最新问答: 华东师大版九年级上册数学课本习题答案 任何物体都有弹性这句话对不对? 设56a=14,试用a表示log756,log756= ___ (式子中不得出现对数). —Yummy! The coffee is good. 今天由你选择英文怎么翻译 与倍数.因数.质数.合数.偶数.奇数有关的知识 翻译句子:预知未来的事是不可能的 there is nobody by that name working here.work为什么要加ing形式 have dinner与have a dinner有什么区别?有have the dinner这个用法吗? 怎么区分everyone和anyone sinα=4/10.4,求α角是多少度? 我问几道数学难题 甲乙两个同学投掷一枚骰子,用字母p,q表示两人各投掷一枚的点数 比7.08小的数是7.082 7.008.还是8.00 improve和enhance用起来有什么不同? 石字旁加个渴去掉三点水叫什么? 去上学用英语怎么说? H2SO4为什么能干燥H气体, 小学语文五年级上册第12课指导丛书第四大题 ABCB式:( )空( )空 ( )毒( )毒