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Module 5 Great People and Great Inventions of Ancient China“阅读七选五完形”组合练练题型(限时:35分钟).阅读理解(2020兰州高三诊断)Threedimensional printers are fast becoming everyday devices in the United States. ThreeD printers are used to make everything from automobile parts to bone replacements for human patients. American research scientists are now working on creating replacements for living tissue.Researchers at the Medical University of South Carolina have been working on creating and manufacturing living tissue since 2020. This process is called biofabrication (生物制造). It requires special printing equipment and a special kind of ink.Traditional printers require ink to produce an image or design on a piece of paper. For their threeD printer, the South Carolina researchers prepare complex nutritious solutions they call bioinks. Bioinks are made of proteins and glucose (葡萄糖), which normally provides energy for most cells of the body. The researchers also add living cells taken from the animal that will receive the new, printed tissue. The bioinks are then added to a device that researchers call the Palmetto bioprinter.Sarah Grace Dennis is one of the researchers at the Medical University of South Carolina. She says new technology, like the Palmetto bioprinter, is a great help to the biofabrication process.The bioinks are placed in three dispensers (分配器), containers, inside the printer. Lasers control both the position of the printing surface and the places where the bioink is released.Michael Yost is a leader of the research team. He says the printing process is fully automated machineoperated. He says that the Palmetto bioprinter makes it possible to create complex tissue types.The researchers say bioprinting is still experimental. But they hope in a few years they may be able to print tissue to replace damaged human organs.But there are still some problems which need to be solved. Some scientists worry about how to get blood to the replacement tissue. The flow of blood is important to keep the printed tissue alive.Michael Yost hopes that more people will believe in the benefits of biofabrication.“Tissue biofabrication is a reality, and it is a reality now, and if you come here and you get to see it. You will get to see it. You cant touch it, but you will see it and think this is real. And this is really human.”语篇解读:本文是一篇说明文。从汽车配件到人体骨骼,3D打印技术在美国已经得到了广泛的应用。现在科学家们正致力于3D打印人体组织的生物制造研究。1What can we know about the bioinks?AThey are the necessities of bioprinting.BThey only contain proteins and glucose.CThey can be placed in the traditional printers.DThey are available in our local drugstores.解析:选A推理判断题。根据第三段前两句可知,生物墨水对于人体组织3D打印机而言就如同墨对于传统打印机。由此可知,它们对于生物打印来说不可或缺。故选A。2Which of the following is one of the concerns with biofabrication?AResearchers cant find enough living cells of animals to make the bioinks.BThe price of the bioprinter is too high and most people cant afford it.CScientists have some difficulty in getting the blood to the replacement tissue.DPeople are worried about the safety of the biofabrication process.解析:选C细节理解题。根据倒数第三段第二句可知,如何将血液输入打印好的组织中是科学家们要解决的问题之一。故选C。3According to Michael Yost, we can infer that _.Athe Palmetto bioprinter can work without powerBthe Palmetto bioprinter has been used to treat the patientsCthe Palmetto bioprinter can only be found in the United StatesDthe Palmetto bioprinter will have a bright future in medical use解析:选D推理判断题。根据第六段最后一句“He says that the Palmetto bioprinter makes it possible to create complex tissue types.”及第七段内容可知,将来可以用3D打印的人体组织来取代损坏的人体器官。故选D。4The passage mainly tells us about _.Athe threeD printer and its working principlesBthe bioinks and their use in bioprintingCthe spread use of the bioprinter in the USADthe growing demand for biofabrication解析:选B主旨大意题。本文是一篇说明文,第一段最后一句是文章的中心句,由此结合下文内容可知,本文主要介绍的是3D人体组织打印技术方面的研究的进展情况。故选B。.阅读七选五(2020江西八所重点中学联考)We all face quantities of stress in a daytoday living, whether at work, at home, or anywhere in between. _1_ Heres how stress can help us on an everyday basis.Sharpening your memory.Did you ever notice that sometimes when you are stressed, your memory seems to improve? Remember that test you passed where the answers seemed to come out of nowhere? _2_ Its because of stress hormones (荷尔蒙) that increase your alertness when its most needed._3_Successful employees turn stress into motivation. Have you ever noticed that you get the least amount of work done when you have the fewest deadlines? Too little stress can affect how much you actually get done. When you take risks and choose to get over the difficulty, it improves your mental toughness and selfconfidence.Helping you resist the attack of illness._4_ Believe it or not, the right kind of stress can help your bodys defenses against illness. When you get sick, stress causes you to make hormones that battle threats to your health. That burst of stress is helpful to your immune system when your body faces a threat.Making your life more interesting.Think about some stressful situations that we consciously put ourselves in to make life more interesting and enjoyable, like asking someone out on a first date, conquering a known fear, or learning something new. These may not immediately come to mind when you think of stress because of the positive outcomes. _5_AHelping you get an advantage at work.BHelping you get through difficult time.CThis will happen whenever you are stressed.DThats one way your brain responds to stress.EYou need a healthy immune system to help fight off diseases.FBut theyre the types that can help you achieve fulfillment and happiness.GBut handled properly, stress can have many benefits for the body and mind.答案:15GDAEF.完形填空(2020山西省考前质检)Beginning to learn gymnastics even before she could barely walk, Svetlana had always dreamed to enter the Olympics scene some day.However, her _1_ ended in the car on the winding road when a lorry appeared out of nowhere. The last thing she _2_ was a blinding flash of light. In hospital, when told she would never _3_ again, she couldnt believe it. Three months later, she was _4_ out of hospital on a wheelchair. Then a friend came to her house to visit her with an old childrens storybook. A bookmark in it made her _5_ to page 117. The name of the _6_ was The Day Clara Walked. She was determined to return to stage whatever it might cost._7_, after a years hard exercise, Svetlana recovered and was able to display her gymnastics. While she was sitting on the green bench _8_ the Athens Olympic Stadium, memories _9_: first, the pain and the tears, the book under her pillow, the words of relatives full of advice and comfort, and the pity in those eyes that had once held _10_ for her talent. Then followed the trips to the gym where everyone looked on _11_, their disbelief transforming slowly to wonder, _12_ she could balance the hoop (圈) as well as her teammates. She registered for the 2020 Olympic Games, and finally she received _13_ from the Olympic Committee.Her _14_ was interrupted by the attendant who said, “Its time”, two words that she had been _15_ to hear for so long. Smoothing her dress, she walked into the stadium, each _16_ firm and steady. Everything was _17_, and the applause rang loud in her ears, her heart beating _18_ in her chest.Later that night, Svetlana pulled the gold medal out of her pocket and placed it on the old _19_ on the shelf, which opened to page 117, to the chapter The Day Clara Walked, tears _20_ her vision.语篇解读:本文是一篇记叙文。奇迹总是降临在那些面临困境却怀有梦想、意志坚定的人的身上。该文主人公Svetlana的故事就是一个例证。1A.intentionBdreamClife Dcareer解析:选B根据第一段的内容可知,Svetlana学体操,一直梦想着有一天进入奥运现场。故此处出现转折,表示她的梦想因车祸而破灭,应选择B项。intention“意图,目的”;dream“梦想”;life“生命”;career“事业,生涯”。2A.remembered BforgotCexperienced Dsuffered解析:选A她能记起的最后一件事情是一道刺眼的闪光。remember“记得”;forget“忘记”;experience“经历”;suffer“遭受”。3A.see BdanceCsing Dwalk解析:选D根据下文中的“she was _4_ out of hospital on a wheelchair”可推知,她被告知不能再走路了,故选择D项。4A.wheeled BrockedCthrown Drushed解析:选A根据下文中的“on a wheelchair”可知,她坐在轮椅上被推出了医院。wheel“用有轮之物推动”;rock“缓缓摆动”;throw“扔”;rush“迅速移动”。5A.point BrelateCopen Dadapt解析:选C书里的书签使她把书打开到117页。第19空后的“which opened to page 117”也是提示。point“指向”;relate“联系”;open“打开”;adapt“适应”。6A.bookmark BpageCstory Dchapter解析:选D根据最后一段中的“to the chapter The Day Clara Walked”可知,应选择D项。chapter“章,篇”。7A.Fortunately BSurprisinglyCSuddenly DCertainly解析:选B经过一年的艰苦训练,Svetlana康复了并能表演体操,这是令人惊奇的事,因此选择B项。8A.outside BinsideCbeneath Dopposite解析:选A根据倒数第二段中的“Smoothing her dress, she walked into the stadium”可知,此时她是坐在体育场外的长椅上,故选择A项。9A.squeezed out Bfaded awayCmixed up Dflooded in解析:选DSvetlana坐在长椅上回忆起经历的一切,记忆一下子涌了进来。squeeze out“把挤出”;fade away“逐渐消逝”;mix up“弄错”;flood in“大量涌入”。10A.fright BadmirationCsympathy Dregret解析:选B根据空格后的“for her talent”并结合选项可知,此处表示曾经因她的才能而羡慕的人。fright“惊吓”;admiration“羡慕,赞赏”;sympathy“同情”;regret“感到遗憾,懊悔”。11A.cheerfully BthankfullyCnervously Ddoubtfully解析:选D根据下文中的“their disbelief”可知,在体育场人们怀疑地观望着。cheerfully“欢快地”;thankfully“感激地”;nervously“不安地”;doubtfully“怀疑地”。12A.until BwhileCas Donce解析:选C当Svetlana能和她的队友一样平衡圈时,人们的
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