全国卷2021届高考英语下学期4月模拟题7【含答案】

（全国卷）2021届高考英语下学期4月模拟题7 ( ) 选择题部分 第一部分　阅读理解(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的四个选项A、B、C和D中，选出最佳选项。 A （湖南岳阳市·岳阳一中高二月考） Like any new ninth-grader on the first day of school, Joemar Class had ninth-grader- emotion (情绪). He’s not used to school in Hartford. He’s used to going to school in his home town of Florida, used to seeing his friends, used to having class in nish. “Nervioso,” he said in nish. We first met Joemar in mid-October in the San Juan Airport. His father, Guillermo Class, had sold his car to buy plane tickets to get his kids and fly them up from Puerto Rico. The island was almost destroyed (毁坏) by the deadly storm—Hurricane Maria. Now, they are settling into their new home in Hartford's South End. A week later, and, using his wife's car, Class drove 16-year-old Joemar to his first day at Bulkeley High School. After a short ride, he got out in front of his new school. Inside, he met Gretchen Levitz—the school's program director. “I see you have new uniform (校服),” Levitz said. “You look great. Are you ready for a good first day?” Then he met couple of teachers. “Hello,” they each said in nish. They asked where he's from, and told him they were happy to see him. Then Levitz took him on a quick tour of the school before classes began—to her office the school store, the library, and the dining hall. A total of 19 languages are spoken in Bulkeley High School. “We have so many new students coming here from other countries every single day,” Levitz said. “So it's not like he's the only one who has that feeling.” “You could tell he's little worried," Guillermo said as we left.” But, at the same time, he's looking forward to it.” 1．What kind of feeling did Joemar have on his first day of school? A．Angry. B．Excited. C．Nervous. D．Relaxed. 2．Why did Joemar leave Florida? A．His town was hit by a terrible storm. B．His old school closed down. C．He wanted to see his mother. D．He expected to have a new life. 3．What did Joemar do before he walked into his new classroom? A．He had a long talk with his father. B．He learned some simple nish words. C．He said hello to some of his classmates. D．He had a short look around his new school. 4．What can we learn about Bulkeley High School? A．It has no library. B．It is an international school. C．It plans to open nish classes. D．It requires all students to wear uniforms. B （浙江高三一模） Israeli company Watergen has produced an appliance that generates clean, potable water out of air. The device, called GENNY, is small enough to be used in a home or office but can generate up to 30 liters of water a day. The water that GENNY produces is not only clean enough to drink, but often cleaner than tap water. GENNY takes air in and passes it through a filter (过滤器) to remove dust and dirt. The filter is powerful enough to work even in areas with high air pollution. The air then passes through a cabin where heating and cooling cause water vapor in the air to cool down. This water is then passed through several more filters, and minerals are added to make it healthier and better-tasting. Finally, the water is stored in a tank where it is continually circulated to keep it fresh. The heating and cooling process, named GENius, is far more energy-efficient than other technologies that generate water from air. It produces four to five times more water per kilowatt-hour. Watergen has other products that use this same technology on a larger scale, the largest of which can produce up to 5,000 liters of water per day. As an added bonus, once the water is extracted (提取), GENNY produces purified air, which is healthier for people to breathe. At the 2020 Smart Home Mark of Excellence Awards at the Consumer Electronics Show, GENNY was named the Energy Efficient Product of the Year. The award series recognizes the world’s top high-tech home products. As a company, Watergen aims to provide drinking water to the billions of people who don’t have safe drinking water at home. Last year Watergen’s large-scale products were donated to authorities in Brazil, Vietnam and India. Watergen also seeks to help the environment by removing waste generated by plastic water bottles. People can put the water from GENNY into reusable bottles so that plastic ones don’t get used and thrown away. Watergen’s technology is sure to help many people around the world as well as help take care of our planet. 5．What does “GENNY” in paragraph 1 refer to? A．A machine that produces water from air. B．A company that generates water. C．A process that cools water. D．A reusable bottle that contains water. 6．What is the second paragraph mainly about? A．The advantages of GENNY. B．The working process of GENNY. C．The benefits of water generated by GENNY. D．The functions of GENNY. 7．Why is GENius more energy-saving, compared with other similar technologies? A．It generates water even cleaner than tap water. B．It produces clean air while