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2020-2021学年洛阳市第八中学高三英语第三次联考试题及答案解析-
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2020-2021学年洛阳市第八中学高三英语第三次联考试题及答案解析
第一部分 阅读(共两节,满分40分)
第一节(共15小题;每小题2分,满分30分)
阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项
A China has 410K5Gbase stations
China built 257,000 new 5G base stations in the first half of the year, according to the Ministry of Industry and Information Technology (MIIT.
Shipments of 5G phones reached 8623 million unis in China, with 5G package users hitting 66 million by the end of June, said Wen Ku, head of information and communication at the ministry.
To give full play to the commercialization of 5G, more policies should be implemented to boost the vitality of the market, Wen said, adding that international cooperation in 5G technology, industry and application should be strengthened.
AG600 seaplane’s test flight
Kunlong, China’s homegrown AG600 large amphibious aircraft, conducted its first sea-based test flight on Sunday morning, marking a new milestone in the program.
The AG600 is China’s second amphibious aircraft, after the SH-5, which was developed in the 1970s for military purposes and has been retired for a long time.
These specifications make it the world’s biggest amphibious aircraft, surpassing Japan’s ShinMaywa US-2 and Russia’s Beriev Be-200.
Once in service, it will put an end to the absence of a large rescue aircraft in China and will be very useful in the national emergency rescue and disaster relief systems. Beidou products land abroad
According to Ran Chengqi, director general of China Satellite Navigation Office, Beidou has been constantly deepening its compatibility, interoperability and cooperation with the US’ GPS, Russia’s GLONASS and the EU’s Galileo. It has also entered international organizations of civil aviation, maritime affairs, search and rescue satellites and mobile communication.
BDS-based services have been successfully applied in land mapping, precision farming, digital development and smart port construction in member countries of ASEAN, South Asia, Eastern Europe, West Asia and Africa. 1. What can we learn from this passage?
A. The total number of 5G phones has reached a new level. B. Kunlong, unlike SH-5, is not just for military purposes.
C. Technologies mentioned above need more cooperation with others. D. BDS-based services have been provided for users in many countries. 2. Which of the following is most probably related to agriculture? A. 5G phones B. BDS-based services C. AG600 seaplane D. Beriev Be-200
3. If your friend did a course in marketing management, he may choose a job in a ________. A. 5G technology related market B. large amphibious aircraft C. BDS-based project D. China Satellite Navigation Office
B
In ancient times, Chinese used plant leaves or bird feathers as a fan during the summer time. This was the earliest form of the fan. The first real fan was made back in the era of Yao and Shun period thousands of years ago. Since then,Chinese-made fans have become a vital part of Chinese art and culture. At the beginning, the fan functioned as a tool to generate a current of air in the hot weather. Now electric fans such as ceiling fans and other technological breakthroughs have taken the place.
Long ago, fans caught the attention of ancient Chinese artists by chance. Thereafter, a unique fan art gradually took shape in the history of Chinese culture. Fan art usually includes Chinese calligraphy, paintings, or poems on the sectors(扇区). Special skills are needed to write or paint on them.
Due to its history and partly because of its unique shape, Chinese would soon develop the tradition of using fans as ornaments(装饰品). Fans are made in different sizes and different color1 s to meet the needs of each request. Other Chinese ornaments, such as the Chinese knot, the green jade, and the Spring Festival picture, are often combined in each design.
The value of fans depends mainly on the materials used and the level of craftsmanship that is involved during the process. Feather, paper, jade, bamboo and silk have all been used as ideal materials to make fans. Ancient Chinese even made iron fans to serve as deadly weapons(武器)in Chinese martial arts. Fans made by famous craftsmen are often characterized by pretty designs and detailed workmanship, and thus become favorites