1. (2022·菏泽) 阅读理解

The Beijing Winter Olympic Games were held from February 4 to 20, 2022 in three competition areas — downtown Beijing, its northwest Yanqing and Zhangjiakou in Hebei Province. High-tech things are everywhere, from the AI robots in the Olympic village, the referee system camera (裁判系统摄像机) to the building of the 12, 000-square-meter ground of Ice Ribbon (冰丝带) . The Ice Ribbon was also called the "fastest ice" by the players to help them achieve their best performances.

Astronauts Zhai Zhigang, Wang Yaping and Ye Guanglu were out of the return capsule (返回舱) of the Shenzhou-13 spaceship at the Dongfeng landing site in North China's Inner Mongolia on Saturday morning, April 16, 2022. The three astronauts were all in good physical condition. They completed six-month space tasks, including two spacewalks and two science lectures. During their time in space, they made many achievements for China's space program.

Chinese researchers reached the top of Qomolangma on Wednesday, May 4, 2022. They set up the world's highest weather station at a height of 8, 800 meters to study the effects of climate (气候) changes on the environment of the Qinghai-Tibetan Plateau (青藏高原) . The station allowed Chinese scientists to directly collect information for the first time from the top of the world's highest mountain, which is 8, 848. 86 meters high.

1. （1） What does the underlined phrase "fastest ice" refer to?

   A . An Al robot. B . The Ice Ribbon. C . A camera.
3. （2） What can we know about the Shenzhou—13?

   A . It stayed in space for about one year. B . It carried four Chinese astronauts in space. C . It safely landed back on Earth on April 16, 2022.
5. （3） What is the purpose of setting up the weather station on Qomolangma?

   A . To study the effects of climate changes there. B . To reach the top of Qomolangma more easily. C . To get the exact height of Qomolangma.