广东省茂名市五校联盟2021届高三第一次联考英语试题(含答案)
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1、茂名市茂名市 2021 届五校联盟高三级第一次联考届五校联盟高三级第一次联考英语试题英语试题 (考试时间:120 分钟 试卷满分:120 分) 注意事项: 1.答卷前,考生务必将自己的姓名、班别、准考证号填写在答题卡上。 2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干 净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上,写在本试卷上无效。 第一部分 阅读(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 From
2、service robots in virtual stands to 5G applications displayed in cloud booths(展台), several innovations stood out at the 2020 China International Fair for Trade in Services (CIFTIS), which was held from Sept 4 to 9 in Beijing. Themed Global Services, Shared Prosperity, the event has presented many cu
3、tting-edge technologies. Lets take a look. AI-powered garbage-sorting robot It can detect and sort the garbage on the conveyor belt and then throw it into different dustbins. For example, it will put plastic bottles and containers into recyclable dustbins. With advanced technologies such as cloud co
4、mputing and robot automation, the robot can sort through garbage with an accuracy of 98 percent, which will significantly reduce operating costs and improve efficiency. Bionic(仿生的)machine shark A dark gray, life-size shark, was also displayed at CIFTIS. This bionic shark can move forward by imitatin
5、g the swinging motion of fish tails. It has a maximum speed of six knots (about 11 kilometers per hour), which is much faster than the average speed of about two knots of other bionic submersible(潜水的)vehicles. It is equipped with lighting, a camera system and imaging sonar(声呐), which can be used for
6、 underwater searches, seafloor mapping and underwater shooting. Driver fatigue(疲劳)warning system A warning system to prevent people from falling asleep while driving was introduced at the fair. It can judge whether the driver is sleepy by monitoring how long the drivers eyes close or if his or her h
7、ead drops. If the driver enters a state of fatigue, the system will immediately sound an alarm until the drivers eyes reopen and he or she starts to blink at a normal frequency. In the future, other dangerous driving behaviors, such as not wearing a seat belt and making phone calls while driving, mi
8、ght also be added into this warning system. 1. What can we know about the 2020 CIFTIS? A. It was held online. B. It lasted for more than a week. C. It highlighted advanced technologies. D. It used service robots to assist people. 2. What is the main feature of the AI-powered garbage-sorting robot? A
9、. High accuracy. B. Easy operation. C. Safe recycling process. D. Extremely low operating costs. 3. How does the warning system identify fatigued drivers? A. By using a bionic machine. B. By examining the driver with imaging sonar. C. By monitoring the drivers brain activity. D. By analyzing the dri
10、vers body movements. B No one can promise that life will be fair. But no matter what happens, follow the example set by Rehan Staton, and never lose sight of your goal. Staton, a 24-year-old former sanitation(环卫)worker in Maryland, US, recently celebrated his acceptance into Harvard Law School. Stat
11、ons life was relatively normal until a series of setbacks impacted his family life and studies. Things were pretty good until I was 8 years old. My mom abandoned my dad, my brother and me when she moved back to Sri Lanka, he said. When he was in seventh grade, a teacher even recommended that he be p
12、laced in special education classes. His brother Reggie then brainstormed ways to help boost his grades. An aerospace engineer also offered to tutor him free of charge. Statons grades did improve and he became an honor student. However, he was rejected by every college he had applied for. So to help
13、support himself and his family, Stator began working at a sanitation company. He spent his days transporting trash and cleaning dustbins, waking up every morning to get dressed around 4 a.m. The sanitation workers were the only people in my life who told me I could be somebody, Staton said, They wou
14、ld say, Youre too young to be here. Go to college, and come back if it doesnt work out. The son of the companys owner helped Staton contact a professor at Bowie State University, and the university eventually accepted Staton. Things began to look up. Two years later, he transferred to the University
15、 of Maryland to continue pursuing his undergraduate degree. But Staton still struggled to pay for his fathers medical bills. Hed work in the morning and take classes in the afternoon. After graduation, Staton worked at a national consulting firm while applying for law school. He plans to start at Ha
16、rvard this fall, where he will major in sports law to pursue his dream of becoming a sports agent. For Rehan, the sky is truly the limit. Whatever he chooses to do in the future, he will definitely achieve, said a chief operating officer of Statons firm. For anyone looking for inspiration during dif
17、ficult times, Staton recommends to love yourself enough to get what you want out of life, he told news outlet ABC. You can always see the light in any dark situation, and you need to hold on to that light. 4. What does the underlined word setbacks in paragraph 2 probably mean? A. blows B. fights C.
18、opportunities D. achievements 5. Why did Rehan Staton work as a sanitation worker? A. To gain some work experience. B. To help lighten his familys financial burdens. C. To save money for his college education. D. To help the sanitation workers who once helped him. 6. Which words can best describe Re
19、han Staton? A. Cautious and modest. B. Warm-hearted and easygoing. C. Inventive and diligent. D. Strong-minded and optimistic. 7. What is the authors purpose in writing this article? A. To share tips on how to get admitted into Harvard. B. To persuade readers to get support when in need. C. To encou
20、rage readers not to bend to hardships in life. D. To show the importance of working with the right people. C In ancient times, our ancestors relied on stars to guide them on a clear night. Today, we have navigational systems to help us find our way, with the latest being the Beidou Navigation Satell
21、ite System(BDS). The BDS is entirely built by Chinese engineers. With the launch of the last satellite from the Xichang Satellite Launch Center on June 23, the global network of 59 satellites has been completed. On July 31, Beidou started providing full-scale global services. Its difficult to imagin
22、e the great impact those satellites, orbiting the Earth, have on our daily lives. When you unlock one of Hellobikes bicycles, you are using the BDS. The popular bike-sharing company came out with two new bike models this year that are equipped with the positioning service. The intelligent lock on ea
23、ch bike receives Beidou satellite signals and sends positioning information to the data center, which will help collect big data on the bikes and estimate users riding demands in advance according to the data, Chu Yiqun, a manager of Hellobike told Xinhua News Agency. Users can also find shared bike
24、s more accurately thanks to Beidous global positioning accuracy of 2.34 meters. However, the BDS doesnt just work one way. As the countrys largest space-based system and one of four global navigation networks, along with the United States GPS, Russias GLONASS and the European Unions Galileo, Beidou
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