Unit 6 When was it invented测试题 （含答案）人教版九年级英语上册

人教版（ 2012 ）九年级英语 Unit 6 When was it invented 单元测试 一、阅读理解 A What would you like for lunch Maybe, a battery(电池) Although it sounds unusual, this has already been realized by scientists as they develop electronic things your can eat. Robotfood, led by a Swiss scientist,Dario Floreano, has created a new drone( 无 人 机) .Half of the parts inside can be eaten! The drone’s wings are made from rice cakes glued together with oil and chocolate. It can find missing people or animals in emergencies(紧急情 况) and send food or medicine. Parts of the drone can be eaten because they meet food safety standards for emergencies set by the United Nations. However, the main challenge is finding stronger edible( 可 食 用 的 ) materials for the drone’s wings to prepare for bad weather and high temperatures -- of course, the chocolate may melt (融化） easily. The project, Robotfood also developed an edible sensor( 传 感 器 ) to help monitor stomach sickness. It’s eaten by the patient to check the conditions inside . It’s different from other sensors because it’s easy for your body to digest(消化) , so it won’t leave any remains inside the body. Another invention of Robotfood also helps with environmental protection. For example, there are batteries that you can fully eat. They are made from natural things like vitamin B2 and elements(元素) found in fruit. This helps the environment because you won’t have to throw them away like other batteries. ( )1.What is Robotfood A.It’s a kind of food. B.It’s a kind of robot. C.It’s a scientist ‘s name. D.It’s a kind of project. ( )2.How many inventions are mentioned in the passage A. Two. B.Three. C.Four D.Five. ( )3.What does the underlined word”This”in the last paragraph refer to A.The battery that can be eaten. B.The fruit. C.The environmental protection. D.Vitamin B2. B Invention can change the world,you may say. But did you know we are inventors today And now just like Orville and Wilbur Wright, Our ideas are starting to take flight We all have invention minds. We are thinking of new ideas all the time. Yes, kids have invention minds. We’re using them ev’ry day of our lives! Words and music by Steve and Kathy Hoover *The word”flight” is the noun(n.) form of the verb (v.) “fly ”. *The word “ev’ry: stands for “every” . ( )1.This text was created as an . A.song B.diary C.play D.ad ( )2.From what we read, we know Orville and Wilbur Wright invented the early . A.car B.ship C.plane D.train ( )3.What may the writer agree with A. The kids are very lovely. B.The kids are very young. C. The kids have had ideas all the time. D.The kids can have new ideas all the time. ( )4.What is the authors’ real purpose of creating the text A.To teach English to children. B.To encourage children to creative. C.To praise Orville and Wilbur Wright. D. To introduce an invention. C Imagine taking a flying taxi to the airport, or jumping over crowded city streets at rush hour, getting where you want to go fa ... ...