Unit 8 Save Our World Lesson 46 Protect Our Environment—2021-2022学年冀教版英语八年级下册随堂小测

Unit 8 Save Our World Lesson 46 Protect Our Environment—2021-2022学年英语冀教版八年级下册随堂小测 一、单选题 1.—There are ______ cars and buses in the street at this time of day. —Yeah, there's _______ traffic. A. too much; too many B. too many; too many C. too much; too much D. too many; too much 2.—How do you like the dictionary? —It's useful and makes a big _______ to my English. A. difficulty B. joy C. difference D. sign 3.Zhang Lan usually looks after her little brother at home when her mother is away. (选出与画线部分意思相近或相同的一项) A. looks up B. looks out C. looks over D. takes care of 4.—Is the film interesting? —I thought it would be. But _______, it's very boring. A. in all B. in fact C. in addition D. in future 5.After hard busy work, she would like to ______. A.take shower           B.waste water C.save water            D.take a shower 二、完形填空     March 22 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    1    and protect water. Today, we're facing terrible water problems. Among them, the wastewater problem is rather    2   . And the subject of World Water Day in 2017 is "wastewater".     What is wastewater? It is used water. Usually, wastewater comes from homes,    3   , hospitals and soon. It is produced by different kinds of activities, including washing machines, taking showers and using kitchens. The rain also    4    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    5    harmful in it.        6    must we treat(处理) wastewater? Wastewater has a big influence on our lives. It causes both illness for us and pollution for the environment. We must care for our environment and our own    7   .     How can we treat wastewater? Different kinds of wastewater need different ways of treatment. Wastewater    8    homes can be reused. Then there will be    9    wastewater. Also, factory wastewater has to be cleaned ​   10    it