新疆2022年高考英語試卷及答案

A. The use of drones in checking on power lines. B. Drones’ ability to work at high altitudes.

C. The reduction of cost in designing drones. D. Drones’ reliable performance in remote areas.

9. What does “maintenance” underlined in paragraph 3 refer to?

A. Personnel safety. B. Assistance from drones.

C. Inspection and repair. D. Construction of infrastructure.

10. What function is expected of the rail drones?

ATo provide early warning. B. To make trains run automatically.

C. To earn profits for the crews. D. To accelerate transportation.

11. Which is the most suitable title for the text?

A. What Faults Can Be Detected with Drones

B. How Production of Drones Can Be Expanded

C. What Difficulty Drone Development Will Face

D.How Drones Will Change the Future of Railways

【答案】8. A 9. C 10. B 11. D

【解析】

【導語】本文是一篇說明文。應用今天的“空中之眼”的技術，無人機能在保證鐵路安全可靠的同時又能幫助鐵路運營商每年節省數十億歐元。

【8題詳解】

細節理解題。根據文章第二段“Drones are already being used to examine high-tension electrical lines. They could do precisely the same thing to inspect railway lines and other vital aspects of rail infrastructure such as the correct position of railway tracks and switching points.(無人機已經被用于檢查高壓電線。他們完全可以做同樣的事情來檢查鐵路線路和鐵路基礎設施的其他重要方面，如鐵路軌道和換乘點的正確位置)”可知使用無人機檢查電力線路使無人機應用于鐵路線路成為可能。故選A。

【9題詳解】

詞義猜測題。根據后文“It is calculated that European railways alone spend approximately 20 billion euros a year on maintenance, including sending maintenance staff, often at night, to inspect and repair the rail infrastructure. (據統計，僅歐洲鐵路公司每年在鐵路維護上的花費就約為200億歐元，其中包括經常在夜間派遣維修人員檢查和維修鐵路基礎設施)”可知花在maintenance上的費用是用于“inspect and repair the rail infrastructure (檢查和維修鐵路基礎設施”，由此可知“That includes huge savings in maintenance costs and better protection of railway personnel safety”是指大幅節省檢修成本和更好地保護鐵路人員安全，劃線詞和 C項：Inspection and repair(檢修)含義相近。故選C。

【10題詳解】

推理判斷題。根據文章最后一段 “Engineers are now working on a new concept: the rail drones of the future. They will be moving on the track ahead of the train, and programmed to run autonomously(工程師們現在正在研究一個新概念:未來的鐵路無人機。它們將在列車前方的軌道上運行，并被設定為自動運行)”可知鐵路無人機有望讓火車自動運行。故選B。

【11題詳解】

主旨大意題。根據文章主題段第一段“Can a small group of drones(無人機)guarantee the safety and reliability of railways and, at the same time, help railway operators save billions of euros each year? That is the very likely future of applying today’s “eyes in the sky” technology to making sure that the millions of kilometers of rail tracks and infrastructure(基礎設施)worldwide are safe for trains on a24/7 basis.(一小群無人機能否在保證鐵路安全可靠的同時，幫助鐵路運營商每年節省數十億歐元?這很可能是應用今天的“空中之眼”技術的未來，以確保全球數百萬公里的鐵路軌道和基礎設施全天候安全運行。)”以及后文第二段講到了使用無人機檢查電力線路使無人機應用于鐵路線路成為可能;第三段講到了使用無人機大幅節省維護成本和更好地保護鐵路人員安全;第四段講到了通過使用最新的技術，無人機還可以開始為鐵路提供更高的價值，可知文章主要講述了無人機將如何改變鐵路的未來，所以D項“無人機將如何改變鐵路的未來。”符合文章中心思想，適合作為本文的最佳標題。故選D。

D

The Government's sugar tax on soft drinks has brought in half as much money as Ministers first predicted it would generate, the first official data on the policy has shown.

First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity(肥胖). It is believed that today's children and teenagers are consuming three times the recommended level of sugar, putting them at a higher risk of the disease.

Initially the sugar tax was expected to make £520m a year for the Treasury. However, data of the first six months showed it would make less than half this amount. At present it is expected to generate £240m for the year ending in April 2019, which will go to school sports. 精品小說推薦： 昔日落魄少年被逐出家族，福禍相依得神秘老者相助，從此人生路上一片青雲！ 我行我瀟灑，彰顯我性格！ 彆罵小爺拽，媳婦多了用車載！ 妹紙一聲好歐巴，轉手就是摸摸大！ “不要嘛！” 完整內容請點擊辣手仙醫

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