2022届山东省部分市高三一模英语试卷汇编：七选五专题

山东省部分市2022届高三一模英语解析版试卷分类汇编 七选五专题 2022届山东青岛市高三一模英语试卷 二、七选五 Winter is connected with fun and games: snowball fights, skiing, and, every four years, the Winter Olympics. But what will a winter sports enthusiast do if the snow doesn’t make an appearance? ____16____ Artificial snow is more like a tightly packed frozen snow that is partly melt. ____17____ They are broken up by a high-pressure pump at first and then turn into small frozen pieces. Most artificial snow is made using snow cannons. As the air’s cooling capacity falls, so does the amount of water that can be pumped through the machine. ____18____ At -4℃ a snow cannon can operate at around 80% humidity. But if the outside temperature is -1℃, this must be reduced to around 30% humidity. In 1980, the Olympics held in America became the first Winter Games to use machine-made snow. ____19____ Artificial snow also appeared at the two recent Winter Olympics, in Sochi, Russia (2014), and Vancouver, British Columbia (2010). And the 2022 Winter Olympics in Beijing is the first to rely entirely on artificial snow. ____20____ The International Olympic Committee states that it creates a more consistent surface. In addition, the snow that comes from a cannon is icier than natural snow. It melts more slowly, and provides a harder surface for athletes looking for speed. The first Olympics using entirely artificial snow will probably not be the last. A．But they weren’t the last. B．It is made from waterdrops. C．That’s when artificial snow comes in. D．What is artificial snow, and how is it made? E．Temperature also plays a significant role in snowmaking. F．Artificial snow can be applied into a wide range of fields. G．Artificial snow is well worth using in the Winter Olympics. 2022届山东省淄博市高三第一次模拟考试英语试题 二、七选五 Art is all around us. It can be found everywhere, including fancy galleries, people’s living rooms, and on the sides of buildings. So, why is art important? It promotes expression and creativity