Unit 6 单元话题阅读理解专项练习-2022-2023学年九年级英语全一册单元重难点易错题精练（人教版）.docx

Unit 6 When was it invented? 单元话题阅读理解专项练习 （2022·河南·二模） Smart Planet Smart planet brings together the best plant that will be comfortable in the Southern California gardens, using much less water than traditional garden plants. You will also enjoy beautiful flowers and foliage(绿叶). Smart Planes Smart airplanes will appear in the near future. Airbus, one of the world’s biggest airplane makers, is working on new planes that use 5G. With 5G, passengers will be able to use 5G net-work in the air to connect to the Internet and order food and drinks. The new planes are expected to be rolled out(推出) in 2021. Brilliant Control It’s a an in-wall lighting and control system that makes it easy for homeowners, families, guests to control many kinds of devices around your home. The price is a little high and it needs some electrical knowledge to set up. But it is difficult. However, with it, you can control lights, temperature, and even play music or see who’s at your front door. 5G Classroom With the help of 5G, students who take online courses can get better effect of sound and pictures. It will take less time. Especially some people live in poor areas where there are no school. Students will be able to see places of interest without leaving their classroom. 根据材料内容选择最佳答案。 1．What will passengers on smart planes be able to do? A．Order food and drinks. B．Control lights in planes. C．Control temperatures in planes. D．Get off at any time and anywhere.