精校word打印版---吉林省辽源市高三下学期联合模拟考试英语试卷

1、吉林省辽源市2019届高三联合模拟考试英语试题注意事项：1.答题前，考生务必将自己的姓名、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，再选涂其它答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。3.考试结束后，请将本试题卷和答题卡一并上交。第一部分 听力（共两节，满分30分）做题时，先将答案标在试卷上。录音内容结束后，你将有2分钟的时间将试卷上的答案转涂到答题卡上。第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。第二部分 阅读理解(共两节，20小题，满分40分)第一节 (共15小题，每小题2分，满分30分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳答案。AIn the future we might live somewhere other than Earth, like Mars. Some peop

2、le ask how this will be possible. Well, Mars is in fact a lot the same as the earth. The days are almost the same as those on the earth. However, the two planets vary in temperature.Since there is mostly carbon dioxide on Mars, it would be quite difficult for a human to just land on it. So, special types of homes and space suits have to be designed. The space suits should be almost like the ones astronauts use now, and except that they have to be warmer so that the astronauts can survive the col

3、d temperatures. The space suits must also be able to withstand(承受) high pressure and potentially dangerous radiation that can kill.The houses should be similar to our homes today with a slight difference. All of the houses and other buildings should be built inside a large dome(圆顶状物) or bubble. The domes should be made out of glass, and would also be able to prevent radiation from affecting the people inside. The domes will be connected to a machine (like plants which turn carbon dioxide into ox

4、ygen).With Mars population growing, how would the people on its surface get fresh food and water? Just like humans use domes, they can also use domes to grow plants. However, the domes where the plants are grown must be built to expand. Once we upgrade the domes to a larger size then we can grow more food by cultivating(种植) more plants. To get the food or come in connect with other domes, there will be long narrow tunnels like roads that connect to each dome separating them by several doors so t

5、hat the pressure in each dome can remain the same.On Mars, so many other things are available to us. As humans, we can have access to rare and fairly expensive metals that arent very easy to get hold of on Earth, and a colony on Mars enhances(提高) our chances of finding these metals. So when someone here on Earth says that going to Mars is impossible, please tell them that theyll never know it until they try and they may try very soon. After all its our future. Why not make it on Mars?21. It is d

6、ifficult for humans to live on Mars because of all the following EXCEPT _.A. too much radiationB. cold temperatureC. lack of enough oxygenD. lack of houses22. One of the reasons why we are eager to explore Mars may be that _.A. we can find rare and expensive metals there easilyB. well get too bored to live on the earth in the futureC. our technology will become much advancedD. we want to know more about the unknown world23. What is the authors attitude towards living on Mars? _.A. PessimisticB.

7、UncertainC. OptimisticD. OpposedBKiwi students have become the worlds first kids to be “taught” by a digital teacher named Will. Before you start imagining a human-like robot walking around the classroom. Will is just an avatar(化身) that appears on the students desktop, tablet or smartphone screen.Auckland energy company Vector and AI company Soul Machines have worked together to model after the human brain and nervous system, allowing it to show human-like behavior. The digital teacher is now te

8、aching primary school students about renewable energy.Just like the humans it replaced, Will is able to instantly react to the students responses to the topic. He also picks up facial expressions, body language of the students. For instance, if a student smiles at Will, he smiles back. The two-way interaction(互动) not only helps capture(捕捉) the students attention, but also allows the programs developers to monitor their performance, and make changes if needed.Greg Cross, the Chief Business Office

9、r of Soul Machines, says, “Its well-documented that STEM teachers are in short supply in New Zealand schools. By using digital teachers, we are able to provide access to education to kids and communities that might not have access to real teachers.”Greg believes that Will-like avatars could be a novel way to have the attention of the next generation. He says, “The program, in place since August 2018, has been a great success thus far. However, regardless of its popularity, Will is unlikely to replace human educators any time soon. For one thing, the avatars knowledge base is severely limited. For another, even the smartest digital avatars could never react to all the unexpected situations that educators have to deal with on a daily basis.”24. What do we know about Will?A. He teaches college students in the classroom.B. He will replace human teachers in the

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