江苏省南通市海安市2021-2022学年高二下学期期末考试英语试题Word版含解析.docx
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1、20212022学年末学业质量监测试卷高二英语试题注意事项考生在答题前请认真阅读本注意事项及各题答题要求1.本试卷共10页,满分150分,考试时间为120分钟。考试结束后,请将答题卷交回。2 .答题前,请您务必将自己的姓名、准考证号、座位号用05毫米黑色字迹签字笔填写在答题卷上。3 .请认真核对监考员在答题卡上所粘贴的条形码上的姓名、考试证号与你本人的是否相符。4 .作答选择题必须用2B铅笔把答题卡对应题目的答案标号涂黑。如需改动,请用橡皮擦干净后,再选涂其它答案。作答非选择题必须用书写黑色字迹的0.5毫米的签字笔写在答题卷上的指定位置,在其它位置作答一律无效。第一部分:听力(共两节,满分30
2、分)第一部分:听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面的5段对话。每段对话后都有一个小题,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。1. What will the speakers do?A. Cook dinner. B. Eat out. C. Buy some gas.2. What does the man want to do?A. Enter a competition. B. Change his job. C. Go back to colleg
3、e.3. What does the woman mean?A. She listened to the weather forecast.B. She took a shower this morning.C. She got wet in the rain.4. What is the relationship between the speakers?A. Teacher and student. B. Coach and player. C. Teammates.5. What does the man ask the woman to do?A. Give Grace a call.
4、 B. Take a business trip. C. Contact a customer.DLiving robots can reproduce on their own in a dish. This is not a science-fiction movie, but the result of a new research. The study was published in the Proceedings of the National Academy of Sciences in the US on Nov 29.Xenobots, a type of tiny robo
5、t, were first created in 2020, using cells taken from the embryo of an African frog species. Under the right lab conditions, the cells formed small structures that could self-assemble, move in groups and react to their environment. Now, the researchers have found that xenobots can also self-replicat
6、e (自我 复制),according to the journal of New Scientist.But are they living organisms or robots? They are organisms because they are made of stem cells and can reproduce. And they are also robots because they can move on their own and perform physical labor, co-author Sam Kriegman told The Washington Po
7、st.“People have thought for quite a long time that weve worked out all the ways that life can reproduce or replicate. But this is something thats never been observed before,co-author Douglas Blackiston, a senior scientist at Tufts University in the US, told Science Daily website.The ability to repli
8、cate adds a new layer of potential utility to the robots. Kriegman told The Washington Post that while xenobots are not yet commercially useful, they have the potential to provide a number of services, from cleaning up microplastics in the ocean to safely delivering drugs to a specific spot in a per
9、sons body.However, the creation of xenobots comes with concerns. Some think more advanced future xenobots, especially ones that live longer and reproduce, could out-compete other species, according to The Conversation, an Australia news media.The researchers think these risks are manageable. If you
10、change the amount of sodium in that water to be too high or too low, they911 die J Kriegman told The Washington Post. If theres a piece of copper in the dish, they911 all die. Ifs an extremely controllable and stoppable and safe system.12. What do we know about xenobots according to the passage?A. T
11、hey should be classified into frog species.B. They can reproduce and replicate themselves.C. They can adapt to the environment anywhere.D. They were created based on science fiction movies.13. How do scientists feel the way that xenobots reproduce?A. Unexpected.B. Predictable.C. Doubted.D. Unaccepte
12、d.14. What effects do xenonots have on humans?A. They are expected to replace other species.B. They have been used widely commercially.C. They will serve human beings more extensively.D. They will further explore their own potential ability.15. Whafs Kriegmans attitude towards the xenobots, future?A
13、. Worried.B. Cautious.C. Neutral.D. Optimistic.【答案】12.B13. A 14. C 15. D【解析】【导语本文是一篇说明文,介绍了一项新的研究成果一一活体机器人可以在培养皿中自我繁殖。【12题详解】细节理解题。根据第二段 uUnder the right lab conditions, the cells formed small structures that could selfassemble, move in groups and react to their environment. Now, the researchers hav
14、e found that xenobots can also self-replicate, according to the journal of New Scientist.?(在合适的实验室条件下,细胞形成了能够自我组 装、成组移动并对环境做出反应的小结构。据新科学家杂志报道,现在,研究人员发现,异种机器 人也可以自我复制)可知,异种机器人可以繁殖和自我复制,故选B。13题详解】推理判断题。根据第四段 u People have thought for quite a long time that weve worked out all the ways that life can re
15、produce or replicate. But this is something thats never been observed before ” (很长段时间以来, 人们一直认为我们已经找到了繁殖生命或复制生命的所有方式。但这是以前从未注意到的)可知,科学 家们认为异种机器人的繁殖方式是出乎意料的,故选A。【14题详解】细节理解题。根据第五段 “ Kriegman told The Washington Post that while xenobots are not yet commercially useful, they have the potential to provi
16、de a number of services, from cleaning up microplastics in the ocean to safely delivering drugs to a specific spot in a persons body. (克里格曼告诉华盛顿邮报,虽然异种机器 人还没有商业用途,但它们有潜力提供许多服务,从清理海洋中的微塑料到将药物安全运送到人体的特 定部位)可知,异种机器人能够为人类提供更广泛的服务,故选C。35题详解】推理判断题。根据第五段 “ Kriegman told The Washington Post that while xenob
17、ots are not yet commercially useful, they have the potential to provide a number of services, from cleaning up microplastics in the ocean tosafely delivering drugs to a specific spot in a persons body. (克里格曼告诉华盛顿邮报,虽然异种机器 人还没有商业用途,但它们有潜力提供许多服务,从清理海洋中的微塑料到将药物安全运送到人体的特 定部位)以及最后一段uThe researchers think
18、 these risks are manageable/(研究人员认为这些风险是可控 的)可知,克里格曼对异种机器人的未来持乐观态度,故选D。第二节(共5小题:每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Anyone who deals with teens knows how tough the adolescent years can be. Teens are always known to do wild and dangerous things. 16 But now scientists have studie
19、d the physical development of the brain inmore detail, leading to a new theory of why teens act the way they do.Scientists discovered that though our brains are almost at their full size by the age of six, they are not fully developed. Now, scientists have found our brains continue to change till ag
20、e 25.17.The studies confirm teens are more likely to take risks and behave in extreme ways. One way the brain does this is by changing the way teens think of danger and reward. When teenagers think about rewards, their brains produce more chemicals that create pleasure than adult brains would. 18 It
21、 also makes teens feel excitedabout new experiences more keenly than adults do.Besides, researchers found it makes social bonds especially rewarding. Generally, teenagers have an intense need to meet new people and think the peers may one day control the world they live in. As its still developing,
22、a teenage brain can change to deal with new situations. 19. In this way, the brain encourages teens to havea wide circle of friends.Some people think that this hunt for greater rewards can sometimes lead teenagers to go to extremes.20. It means that teens are more likely, and less afraid, to try new
23、 things or to be independent. Thescientists9 findings suggest that in the long run, the impulses of the teen brain are what help teens leave their parents5 care and live their own lives successfully.A. It is hard for the teens to adapt to new situations.B. The result is the unpredictable actions see
24、n in teens.C. Therefore, it connects social rewards with more pleasure.D. This makes the rewards seem more important than the risks.E. However, it is of great benefit for teenagers to strive for rewards.F. The teen brain inspires teenagers to help prepare for the school life.G. These things were tho
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