unitthree单元测试(牛津8b)

unitthree单元测试(牛津8b)内容摘要：

finish. You will ___________ about an hour __________ ___________ ___________. 2 Sandy uses this puter to send and receive s. Sandy uses this puter ____________ _____________ and __________ s. 3 Mr. Li always begins his class with a story. Mr. Li’s class _____________ always ____________ with a story. 4 You will click on the icon if you want more information. The icon ___________ ____________ ____________ on by you if you want more information. 5 Students like to play the game to learn English. Students like _____________ English ___________ ____________ the game. 六、完型。 （ 10） Water is the most important of all the things we eat and ___1___. Not many people understand this, but it is quite ___2___. The human body can go without ___3___ for a long time, yet two ___4___ three days ___5___ water can usually make people die. Many people don’t understand how ___6___ water the human body needs to work well, and many people do not drink enough, ___7___ in hot weather. Our body is mostly water. ___8___ we don’t have ___9___, we will feel bad and many people will get ill. So you know, how ___10___ water is to us all. 1 A have B drink C take D cook 2 A new B strange C wrong D true 3 A food B water C fruit D meat 4 A but B nor C and D or 5 A in B through C with D without 6 A many B much C widely D clean 7 A almost B hardly C even D only 8 A Because B If C Since D For 9 A enough B made C done D cold 10 A busy B dangerous C important D interesting 七、阅读。 （ 20） The Three Ges Dam (三峡大坝 ) is not only the largest dam but also the largest engineering project (工程项目 ) on the earth. It arms to control the floods brought by the Yangtze River, and to produce power (电力 ) of 181,200 megawatts (兆瓦 ) for Eastern and central Chi。