单元成果展示(Unit 1) When was it invented？(时间：90分钟 满分：100分) Ⅰ．完形填空(10分) Some inventions are very important．For example，the telephone allows people to communicate all over the world．The 1 lets people travel long distances in a short time．Life is much easier with these 2 inventions． Some inventions are just fun．A company in Japan has invented 3 flowers．You can listen to music that comes through real flowers．Customers in restaurants can smell the beautiful roses 4 listen to pleasant music while eating．People in the dentist's office can look at pretty lilies(百合花) and listen to Mozart while having their 5 examined! There is a vehicle now that gets you around with almost no effort 6 ．In fact，you drive this invention while standing on it！This vehicle runs by electricity．It 7 quite easily．When you lean forward，it moves forward，and when you lean 8 ，it moves backward! A new kind of bubble liquid has been invented．If you blow bubbles 9 this liquid，they can last for several minutes！ 10 are very strong．You can even pick them up and throw them around! Do you have your own ideas about inventions now ( D )1．A．bike B．bus C．ship D．plane ( A )2．A．important B．useless C．boring D．strange ( C )3．A．dancing B．talking C．singing D．walking ( D )4．A．but B．so C．nor D．and ( C )5．A．ears B．eyes C．teeth D．nose ( B )6．A．in all B．at all C．after all D．for all ( C )7．A．carries B．makes C．works D．plays ( B )8．A．forward B．backward C．towards D．afterwards ( C )9．A．about B．at C．with D．for ( A )10．A．They B．We C．You D．None Ⅱ．阅读理解(20分) A The world is full of possibilities，so stay open to all the new ideas．Who knows You might be the next person who can change the world！ New Washing Machine Remya Jose from an Indian village made a pedal powered(脚踏式的) washing machine by herself．It is kinder to the clothes than the electric washing machine．The clothes can be conveniently washed even when the electricity is out．Also，it can help people to get some exercise while washing． New Blanket One 13 year old girl，Alyssa，got an idea from an online story．She collects chip bags．For each bag，she starts by opening and washing it．Then she sticks all the bags together and turns them into nice blankets(毯子)．So far she has turned 10，000 chip bags into 200 blankets．She has given them away to homeless people all over Wales． New Armor(盔甲) He Yanhong，a young woman from Chengdu，thinks nothing can go to waste．In February 2022，millions of people watched a video of her making a suit of armor．It looked shiny and famous．It was made of some old everyday things． New Artwork An African artist Koffi made his artworks by using old phones．He took down the parts of old phones，painted them and made them into different artworks．Koffi helped people pay more attention to recycling． ( D )1．Who invented the pedal powered washing machine A．Koffi． B．He Yanhong． C．Alyssa． ... ...
