2024-2025年秋期九年级期末质量评估英语试卷 注意事项： 1、本试卷分试题卷和答题卡两部分，试题卷共 10页，六个大题，满分 120分，考试时间 100 分钟。 2、试题卷上不要答题，请用 0.5毫米黑色签字水笔直接把答案写在答题卡相应位置上。答在 试题卷上的答案无效。 3、答题前，考生务必将本人姓名、准考证号填在答题卡第一面的指定位置上。 一、听力理解（20小题，每小题 1分，共 20分）略 二、阅读理解（20小题，每小题 2分，共 40分）。 阅读下面四篇语言材料，然后按要求完成各题。 A Can you complete an LED circuit (电路) using a graphite (石墨) pencil Learn about the conductivity (导电率) of graphite and draw your own picture to see it light up! Let’s do this quick and easy experiment. 1. Use your graphite pencil and draw any 2. In your drawing, leave a 1cm gap (空隙 ) on opposite ends of your drawing. Mark picture on your paper. your positive (+) and negative (-) lines. Make sure there Tip: Draw a simple drawing. Create thick lines with are no other gaps. your pencil. 3. Once you’re done with your 4. Take an LED and stick the wire picture, place the battery on one of the gaps. Make to the end of the lines across the other gap. Make sure sure the positive end of the battery touches the your LED stands upright. The wires should be in touch positive line and the negative end of the battery with the graphite lines. Now, the LED will be on. touches the negative line. What’s going on Graphite is conductive. However, graphite is low in conductivity, the success of a circuit will depend on your drawing. The shorter and thicker the lines are, the brighter your light will be. It’s time to experiment! Try drawing different lines. Does it make a difference to the LED 1．What is needed to draw your picture in the experiment A．A crayon. B．A black pen. C．A graphite pencil. D．A brush. 2．Why is it necessary to leave a 1cm gap at both ends of the picture in the experiment A．To mark the positive and negative lines. B．To make the picture more beautiful. C．To place the battery and LED light. D．To test the hardness of the graphite pencil. 3．Which is the correct order to do the experiment ①Place the battery on one of the gaps. ②Draw any picture with a graphite pencil. ③Take an LED and stick the wire to the other gap. ④Leave two 1cm gaps and mark your positive (+) and negative (-) lines. A．②①④③ B．②④①③ C．④③②① D．④②①③ 4．Which of the following pictures may make the light brightest A． B． C． D． 5．In which part of the newspaper can we probably read this passage A．Story. B．Art. C．Science. D．Sports. B Have you ever shouted at your computer because it wasn’t working Of course, your computer can’t “shout” back, but AI researchers have been working on computers that can argue and perhaps even win debates (辩论) with humans. IBM scientists recently published a paper in Nature about their new AI system—Project Debater. It can debate with people before a live audience (观众 ). After listening to arguments from its opponent (对手 ), the system can search around 400 m ... ...
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