精英家教网 > 高中英语 > 题目详情

                                  C 

             Quicker and faster 3-D printers have allowed not just amazing objects to be created,but have started to affect how doctors treat patients.

             Weve put together a list of some of the most amazing medical breakthroughs made possible with 3-D printing.

             Life-Saving Airway 

             In 2013,doctors created a new airway for Kaiba Gionfriddjo,a boy bom with an airway that kept collapsing(萎陷) .To save his life doctors printed tiny tubes to join together in different shapes and sizes until one finally worked for Kaiba. It was placed in Kaibas bronchus (支气管) so that it no longer collapsed. Even more remarkably,once the plant was placed it could stay there. It's designed to eventualiy be absorbed into the body.

              New “Bionic” Hands 

              One of the most remarkable ways 3-D printing is now being used is as a way to create prosthetics (假肢) . A boy bom without an arm named Alex was able to get a new “bionic” hand thanks to it. Last year a college student spent 8 weeks coming up with a special prosthetic design that only cost a few hundred dollars in materials. He said he wanted to create a prosthetic far cheaper than other choices that can run tens of thousands of dollars.

               A Practice Heart 

               In Seattle,doctors have been able to use 3-D printing technology to “practice” risky operations so that they will face fewer surprises in the operating room. Kami Sutton was bom with her heart “in the wrong place”. For a recent operation her doctor was able to take many scans of Sutton’s heart and print out a model. “Kami's heart is truly one-of-a-kind,Dr. Stephan Seslar,a heart disease specialist said. Operating on her without understanding the structure of her heart better could be very dangerous."

                A New Skull

                A U.K. man was able to have part of his skull rebuilt thanks to a 3-D printer. Stephen Power broke his cheek bones in a crash. To help Power his doctors instead created 3-D bones all carefully printed in the shape of his face. ^This is really the first time we’ve taken it to this stage,where everything has been planned and modeled in advance — and worked sweetly,” said Adrian Sugar,a doctor.

28. What is special about the 3-D printed airway?

   A. It uses high-tech materials.

   B. It varies in shapes and sizes.

   C. It can be absorbed by the body.

   D. It can prevent any disease in the airway.

29. What is the advantage of the new “bionic”hand?

   A. Its price. B. Its effects.

   A. Its materials. D. Its shape design.

30. How can 3-D printing technology help doctors in the operating room?

   A. It helps them get better scans.

   B. It guarantees the success of operations.

   C. It enables them to practice and learn more.

   D. It helps them to deal with patients,anxiety.

31. What does Adrian Sugar think of the new skull printed by 3-D technology?

   A. He has doubts about it.

   B. He thinks highly of it.

   C. It needs to be better planned.

   D. It functions well but needs improving.

28. B 29. A 30. C 31. B

C篇(现代技术)

本文是说明文。文章主要介绍了3-D打印技术在医疗上的应用。

28. B. 细节理解题。由Lifc-Saving Airway一节中的 Even more remarkably …It's designed to eventually be absorbed into the body可知,3-D打印的人工气管能最终被人休吸收。

29. A. 推理判断题。.由New “Bionic” Hands—节中的 a Special  prosthetic design that only cost a few hundred dollars in materials …a prosthetic far cheaper than other choices that can run tens of thousands of dollars 可知,3-D 打印的仿生手优势在于其成本低。

30. C. 推理判断题。由 A Practice Heart—节中的 to “practice” risky operatic 和 For a recent operation her doctor … print out a model 可知,3-D打印命心脏能帮助医生在真正动手术之前多练习手术步骤。

31. B. 推理判断题。由最后—段中的This really the first time we* ve taken it to this stage,where everything has been planned and modeled in advance — and i worked sweetly 可知,Adrian Sugar 认为3-D打印的头骨效果很好。

题目来源:2016年英语周报高二新课标 > 第37期 2015-2016学年高二课标

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

                                    B 

          History tells us that footwear was one ot the first things ancient people learned to make. Footwear helped them across rocky paths or hot sands without injuring themselves. The earliest footwear we know of was simply a piece of plaited(编织的) grass or leather tied to the feet.

          The ancient Egyptians seem to have inyented the first footwear with a firm sole(鞋底) 一 sandals. Egyptian royalty usually wore sandals that had a different style from those with lesser status (身份) , while slaves were not allowed to wear anything on their feet. The sandal is still the basic form of footwear in many countries, particularly those with a hot climate,whereas in cold climates,an entirely different type of shoe appeared — the moccasin — a slipper-shaped shoe made of soft but strong leather.

          The Greeks were the first to develop shoes with heels (鞋跟) . Then,in the Middle Ages,shoes with long points at the toe became very chic for the nobilitv These shoes were often very difficult to wear. Other trends followed,with square-toed shoes,wide shoes,and even shoes that could make a woman stand two feet taller. Not surprisingly,these sometimes led to accidents. Even today,fashion rather than comfort often leads to the kind of shoes women wear.

           Mechanical shoemaking appeared in the 1800s in North America. Until then,shoes had been made with the same kinds of hand tools used by the ancient Egyptians. And in 1858,a machine was invented that could stitch (缝合) the sole of a shoe to the upper part. Now it was possible to make shoes that were shaped to fit either the left or right foot. Toward the end of the 1800s came a new type of shoe that was specifically designed for sports — the sneaker — and it soon become an all-time favorite.

25. What did shoes often show in ancient times?

   A. The rich resources.

   B. People's different beliefs.

   C. People's status in society.

   D. The changeable climates.

26. What does the underlined word “chic” in Paragraph 3 probably mean?

   A. Valuable.    B. Convenient.

   C. Fashionable. D. Comfortable.

27. Before mechanical shoemaking appeared.

   A. shoes were often very difficult for people to wear

   B. all the shoe patterns made by the Greeks were the same

   C. the only function of footwear was to protect peoples feet

   D. people wore the same-shaped shoes on their two feet 

28. How does the text mainly develop?

   A. By providing examples.

   B. By making comparisons.

   C. By following the order of time.

   D. By following the order of importance.

查看答案和解析>>

科目:高中英语 来源: 题型:

第二节:书面表达(满分25分)

假定你是李华。上个月你在某外国购物网站上买了一部英语电子词典,曰在使用中出顼了一此问题。请你用英文给卖家发一封电子邮件进行投诉,内容主要包括: 

1.出现的问题:有些词有拼写错误,有些常用词释义不完整,电池不耐用.

2.你期望的解决方案; 

3.希望能尽快得到回复。

注意:1.词数100左右(开头和结尾已给出,但不计入总词数) ;

2.可适当增加细节,以使行文连贯。

Dear Sir or Madam,

                                                                                                                                                                                                                                                                       

                                                            Yours,

                                                            Li Hua

查看答案和解析>>

科目:高中英语 来源: 题型:

第一节:短文改错(共10小题;每小题1分,满分10分)

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有l0处 语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧) ,并在其下面写出该加的词。

删除:把多余的词用斜线(\) 划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1. 每处错误及其修改均仅限一词;2. 只允许修改10处,多者(从第11处起) 不计分。

Dear Sir,

         I'm writing to complain about the advertisement for road safety presently being showing on television. I think the advertiser should be banned showing it.

         Most people have seen an advertisement and are frightened by it. It really is in very bad taste. Who could ever forget that boy lying on the roads,with blood pour from his head? I simple dont believe the advertisement will discourage people from driving fast.

         I think the government should prevent any advertiser from using images which frightens people. There should be a law against so advertising methods. I hope we can be succeed in persuading advertisers to use less shocked advertisements.

                                                             Marina

查看答案和解析>>

科目:高中英语 来源: 题型:

2. When we arrived at the village,Tombe's  mother,Kiak,who had been pulling weeds in her garden,started crying “ieee ieee”. (P29

[分析]

① 本句是一个主从复合句。

② 主句是 Tombe's mother …crying “ieee ieee” ; When引导时间状语从句。

③ 主句中,Kiak作的同位语,who had ...her garden.是非限制性定语从句,补充说明 Kiak。

[句意]当我们到达村庄的时候,汤贝的母亲齐亚克本来在园子里拔草,看到我们就“矣,嗳矣”地叫了起来。

[仿写]当她到达城堡时,她的姨妈玛丽本来在园子里浇花,看到她就飞奔过来给了她一个大大的拥抱。

                                     

查看答案和解析>>

科目:高中英语 来源: 题型:

                               B 

            Many doctors know the story of Mr Wright .In 1957 he was diagnosed(诊断) with cancer,and given only days to live. He heard that scientists had discovered a new medication, Krebiozen, which was effective against cancer and he begged the doctor to give it to him. His physician,Dr Philip West finally agreed. After Mr Wright had been given an injection on a Friday afternoon,the astonished doctor found his patient out of his “death bed”.

            Two months later,Mr Wright read medical reports that the medication was fake. His condition immediately got worse again. “Don’t believe what you read in the papers,” the doctor told Mr Wright. Then he injected him with what he said was “a new super-refined double strength” version of the drug. Actually,there was no drug,just a mix of salt and water. Later,Mr Wright was the picture of health for another two months until he read an official report saying that Krebiozen was worthless. He died two days later.

             This story has gone unnoticed by doctors for a long time and the idea that a patient's beliefs can make a disease go away has been thought of as too strange. But now scientists are discovering that the placebo effect(宽慰作用) is more powerful than anyone has ever thought. They are also beginning to discover how such unbelievable results are achieved. Through new techniques of brain imagery,it can be shown that a thought,a belief or a desire can cause chemical processes in the brain which can have powerful effects on the body. Scientists are learning that some body reactions are not caused by information coming into the brain from the outside world,but by what the brain expects to happen next.

              Placebos are “lies that heal”,said Dr Anne Harrington,a historian of science at Harvard University. “The word ‘placebo’ is Latin for ‘I shall please’ and it is typically a treatment that a doctor gives to anxious patients to please them,” she said. “It looks like medication,but has no healing ingredients whatsoever."”

25. After being injected Krebiozen for the first time,Mr Wright.

   A. got cancer    B. almost died

   C. felt better   D. gave up What caused

26. Mr Wright's death according to the story?

   A. The fake drug.

   B. His own beliefs.

   C. His damaged brain.

   D. The doctor's wrong diagnosis.

27. What's the purpose of Paragraph 3 ?

   A. To explore the biology of human brains.

   B. To explain why people get cancer.

   C. To analyse how placebos work.

   D. To question Mr Wright's story.

28. What does Dr Anne Harrington think of the placebo effect?

   A. It is limited.

   B. It is effective.

   C. It can cheat patients.

   D. It goes against science.

查看答案和解析>>

科目:高中英语 来源: 题型:

6. Before I decide,I             (需要时间认真考虑) .

查看答案和解析>>

科目:高中英语 来源: 题型:

2. The house (build) right now is a big project.

查看答案和解析>>

科目:高中英语 来源: 题型:

5. It's important that children learn to understand the (观念) of sharing.

查看答案和解析>>

同步练习册答案