题目内容
（2017﹒重庆B）March 22nd is World Water Day. It started in 1993. It not only makes us think about the importance of water, but also calls on (号召) us to _______ and protect water. Today, we’re facing terrible water problems. Among them, wastewater problem is especially _______. And the subject of World Water Day in 2017 is ＂wastewater＂.
What is wastewater? It is used water. Usually, wastewater comes from homes, _______, hospitals and so on. It is produced by different kinds of activities, including washing the machines, taking showers and using the kitchen. The rain also _______ wastewater when it is running down the street during a storm. No matter where it comes from, this kind of water is sure to have _______ harmful in it.
_______ must we treat (处理) wastewater? Wastewater has a big influence on our life. It causes both illness for us and pollution for the environment. We must care for our environment and our own _______.
How can we treat wastewater? Different kinds of wastewater need different ways of treatment. Wastewater _______ homes can be reused. Then there will be _______ wastewater. Also, factory wastewater has to be cleaned ________ it goes back to nature.
1.A. drink B. save C. carry D. watch
2.A. easy B. popular C. small D. serious
3.A. factories B. lakes C. rivers D. seas
4.A. gets back B. hands in C. changes into D. picks up
5.A. nothing B. something C. nobody D. somebody
6.A. What B. Who C. Why D. How
7.A. work B. interest C. health D. business
8.A. on B. for C. with D. from
9.A. less B. more C. better D. worse
10.A. and B. whether C. after D. before
1.B 2.D 3.A 4.C 5.B 6.C 7.C 8.D 9.A 10.D 【解析】短文大意：本文介绍污水的产生及对人的危害和处理，号召人们节约用水。考查学生对文章的整体综合理解能力和上下文逻辑推理的能力。 1.考查动词。句意：它不仅使我们思考水的重要性，也号召我们节约和保护水。A. drink喝； B. save节约；C. ...
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