题型：完形填空 题类：常考题 难易度：困难
浙江省杭州十三中教育集团2017-2018学年七年级上学期期中阶段性测试试卷
Mr. Smith 1 from London. Now he is in 2. He is 3. He teaches in a middle school. He works very hard. His students like 4 very much. He can 5 a little Chinese. His students often teaches him Chinese. 6 Sundays Mr. Smith likes playing football. He often plays football 7 his students.
Mr. Smith 8 a son. His name is Jack. He is a student. He studies in a middle school. He goes to school by bike every day. His bike is 9. He gets back home at four in the afternoon. He likes 10TV in the evening.
High-tech Pollution Protection Technology company Dyson has created headphones, with a purifying visor (面罩) to help people avoid polluted air. Called the Dyson Zone, it combines noise-canceling headphones with a visor that sits just in front of the nose and mouth, providing users with filtered (过滤的) air. The device is designed to fight against air and sound pollution.
Watch Your Stress When we feel stressed, our bodies produce something called cortisol (皮质的). Researchers from the University of California, US, recently developed a smart watch. It can monitor cortisol levels in your sweat (汗液) and give real- time information. The watch uses a special thin film. The film collects tiny drops of sweat. It can tell you when you have a high stress level. Remember to take a deep breath.
____ Do you like watching dandelion seeds (蒲公英种子) fly in the wind? This childhood pleasure is giving scientists some new ideas. A team from the University of Washington, US, created small, solar-powered Sensors (传感器). They fly like dandelion seeds and measure things like temperature and light. Their short "hairs" help slow their fall to the ground. |
试题篮
