河北衡水武邑中学2025学年高三英语第一学期期末经典试题含解析.doc

河北衡水武邑中学2025学年高三英语第一学期期末经典试题请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内写在试题卷、草稿纸上均无效2．答题前，认真阅读答题纸上的《注意事项》，按规定答题第一部分 （共20小题，每小题1.5分，满分30分）1．There are various things on sale, so you can choose ______ interests you.A．whoever B．no matter whoC．whatever D．no matter what2．--- Is it convenient to you if I call you up at 9 o’clock tomorrow morning?--- I’m afraid not. I ______ a meeting then.A．will have attended B．was attendingC．will be attending D．am attending3．An exhibition with 885 cultural relics to be displayed ________ at the Meridian Gate Gallery.A．was held B．would hold C．has hold D．will be held4．My son turned to bookstores and libraries seeking information about the book recommended by his professor, but ________ none.A．would find B．had foundC．found D．has been finding5．---What does PM 2. 5 mean？---It's a professional_____________ indicating the condition of air pollution.A．number B．markC．term D．item6．— I am just wondering which team, Chicago Bulls or Washington Wizards, won the game last night?— ________ I don’t really like either team.A．Don’t mention it. B．No problem.C．Who cares? D．Why bother?7．The bus dropped me off and pulled away _____I realized I had left my bag on it.A．while B．beforeC．after D．since8．40 grams of meat per day is ______ people should consume in order to stay fit.A．that B．whyC．how D．what9．— Why didn’t you try to finish the composition?— I tried to, but ________ I could, the bell ran announcing the end of the examination.A．until B．whenC．after D．before10．You can ask anyone for help. ________ here is willing to lend you a hand.A．Everyone B．No oneC．One D．Someone11．I ______ for Shanghai this Saturday, so I want to know when the earliest plane ______.A．leave; takes off B．am leaving; takes offC．leave; is taking off D．am leaving; is taking off12．--Can’t you stay a little longer? I really want to talk more with you. --Me, too. ________ I have to get home before 10 at night.A．But B．Since C．And D．For13．There is no doubt that climate all over the world ______ greatly in recent years.A．had changed B．is changingC．changed D．has been changing14．-- Turn off the TV, Jack. _______ your homework now?-- Mum, just ten more minutes, please.A．Will you be doing B．Should you be doingC．Shouldn't you be doing D．Couldn’t you be doing15．—Flight MU257 _______________ . I must be off now.—Have a nice trip.A．is being announced B．has announcedC．was announcing D．had been announced16．If the traffic so heavy, I could have been back by 6 o’clock.A．hadn’t been B．wasn’tC．couldn’t be D．hasn’t been17．He is a bad-tempered fellow, but he ________ be quite charming when he wishes.A．shall B．shouldC．can D．must18．Thanks to her determination and perseverance on the piano lesson, she has a ______ grasp of the subject.A．comprehensive B．confidentialC．conservative D．compulsory19．—Why did you come by taxi?—My car broke down last week and I still it repaired.A．didn’t have B．hadn’t hadC．haven’t had D．won’t have20．—What happened to the young trees we planted last week?—The trees ________ well, but I didn’t water them.A．might grow B．needn’t have grownC．would have grown D．would grow第二部分 阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。

21．（6分）Microsoft has developed a new smartphone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert them into letters, words and sentences.For people suffering from ALS（渐冻症）, also known as motor neurone disease, eye movement can be the only way they are able to communicate.“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration and substantial, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.“To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.The sticker shows four grids of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm is then able to predict the word or sentence they are trying to say.Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be pres。