《2025年亮点给力提优课时作业本九年级英语下册译林版》

亮点原创 Spring is the season to harvest West Lake Longjing tea，which is now _1_ by not only human workers but also “metal workers”—tea - picking robots!
At the end of _2_，Hangzhou welcomed its best period of large - scale（大规模的）harvesting of West Lake Longjing tea. In one tea garden，a smart tea - picking robot _3_ by Zhejiang Sci - Tech University first appeared in public after five years of research and development.
The robotic arm separates the leaves from the trees and then puts them into a storage box quickly. The robot learned its skills _4_ a specially designed model that offers it a large _5_ of information of tea leaves. Yet，the robot's picking system needs improving before it can be more _6_ used. The robot can only take on the work of 1.5 workers at present. It will need to do the work of 5 workers if it is used for a large - scale harvesting. _7_，the robot can now only be used on flat ground，not on rough（崎岖不平的）surfaces such as mountains.
Tea planting and processing are also changed to become “smarter”. For example，there are _8_ lamps that can attract pests but will not hurt other “friendly” insects. In terms of tea roasting（炒制），_9_ machine - roasted tea is used widely，many tea lovers argue that this method will make the tea not have the same taste as the tea made by hand - roasting. Researchers at Zhejiang University are trying to find out the tiny _10_ between the two methods to improve machine performance. They're researching AI technologies to help them gain necessary information and make adjustments（调整）to roasting methods and temperatures in time.
（ ）1. A. organized B. picked C. chosen D. examined
（ ）2. A. July B. August C. January D. March
（ ）3. A. discovered B. explored C. invented D. announced
（ ）4. A. for B. beyond C. through D. at
（ ）5. A. amount B. number C. plenty D. kind
（ ）6. A. clearly B. widely C. easily D. gently
（ ）7. A. What's more B. As a result C. In a word D. First of all
（ ）8. A. normal B. serious C. personal D. special
（ ）9. A. even though B. as soon as C. ever since D. shortly after
（ ）10. A. advantages B. chances C. differences D. positions

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