《2025年学霸组合训练八年级英语上册译林版》

练习4 A 30-year-old man called Nanduoduo from Chengdu, Sichuan made a special trip on his May Day holiday last year. He climbed to the tops of the Five Great Mountains in China. And he did all this in just five days!
( ) 1. What was special about Nanduoduo's trip?
A. He finished his long trip in a very short time.
B. He spent five days travelling around China on foot.
C. He paid nothing for his trip from start to finish.
D. He didn't meet any difficulty on the five-day trip.

答案： A

练习5 PestiSCAND is a small tool that works with a mobile app. It works by shining light on food and testing light reflected off(反射). Because pesticides create special reflected light, the tool can find them easily. Users need to download an app first, then point PestiSCAND at their fruits or vegetables and click the scan button(按钮) to start testing. After that, people can see if they need to wash them again in the app. During testing, PestiSCAND was right more than 85 per cent of the time.
( )3. Which is the right order to use PestiSCAND?
①click the scan button
②download a mobile app
③point the tool at food
④see the result on the app

A.②①④③
B.①②③④
C.①②④③
D.②③①④

答案： D

练习6 (2025·山东日照二模) ①Have you ever wished you could fly like a bird? Well, a French inventor has created something that might make your dream come true. It's called the Airscooter(空中滑板车). The Airscooter is like a magic egg that can fly! But how does it work? Let's find out!
②The Airscooter has a special fly. On the top of it, there are six spinning blades(叶片) called rotors. Each rotor spins(旋转) around really fast. When the rotors spin, they push air down. This might sound funny, but it's true! When they push air down, the air pushes back up on the Airscooter. This upward push is called lift, and it's what lets the Airscooter fly.
( )1. Which of the following pictures may be the “Airscooter”?

A.
B.
C.
D.

答案： A