Water
文章来源 ue om ater s very mportant to us. f you don’t have ater for three days, you ll d e. e can use ater for flo ers, s mm ng, ash ng and many d fferent th ngs. e use t to cook, make electr c ty, put out f res and so on. e use m ll ons of l ters of ater every day.Do you kno ho does the ater come to your home? t travels through ater p pes. Some are long and de but some are short and narro . Then the ater travels through the ater p pes to the reservo rs. Then t travels through the ater p pes to the r ver and to the spec al factor es ( e call ater plants) that pur fy the ater. hen the ater s pur f ed, e can dr nk t. Please don’t leave garbage n the ater on h ch e l ne, and keep the ater clean. 文章来源 ue om
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