题目

据专家估计，到2025年，全世界有35亿人将处于缺水状态，因此，保护、合理利用和开发水资源已刻不容缓。下列做法能够有效解决缺水问题并且符合可持续发展原则的是( ) ①增加地下水开采量 ②直接利用工业和生活污水灌溉农田 ③改变灌溉方式，推广喷灌、滴灌技术 ④推广节水器具 A . ①② B . ③④ C . ②③ D . ①④根据短文内容，从方框中选择适当的单词填空。stay　with　took　Saturday　didn'tstay　with　took　Saturday　didn'tToday is 1.________. Jane is going to the cinema 2. ________ her friends this afternoon. But this morning, she 3. ________ feel well. She got a high fever(发烧). Her mother 4. ________ her to the hospital. The doctor said she must 5. ________ at home and have a rest. So she can't go to the cinema. She is so sad.