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【正文】 e air and perform controlled flight tasks. “It’s extremely important for us to think about this as a whole system and not just the sum of a bunch of individual ponents (元件 ),” said Robert Wood, the Harvard engineering professor who has been working on the robotic fly project for over a decade. A few years ago, his team got the goahead to start piecing together the ponents. “The added difficulty with a project like this is that actually none of those ponents are off the shelf and so we have to develop them all on our own,” he said. They engineered a series of systems to start and drive the robotic fly. “The seemingly simple system which just moves the wings has a number of interdependencies on the individual ponents, each of which individually has to perform well, but then has to be matched well to everything it’s connected to,” said Wood. The flight device was built into a set of power, putation, sensing and control systems. Wood says the success of the project proves that the flying robot with these tiny ponents can be built and manufactured. While this first robotic flyer is linked to a small, offboard power source, the goal is eventually to equip it with a builtin power source, so that it might someday perform datagathering work at rescue sites, in farmers’ fields or on the battlefield. “Basically it should be able to take off, land and fly around,” he said. Wood says the design offers a new way to study flight mechanics and control at insectscale. Yet, the power, sensing and putation technologies on board could have much broader applications. “You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead,” he said. “So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day to day basis.” 32. The difficulty the team of engineers met with while making the robotic fly was that _________. A. they had no model in their mind B. they did not have enough time C. they had no readymade ponents D. they could not assemble the ponents 33. It can be inferred from paragraphs 3 and 4 that the robotic fly __________. A. consists of a flight device and a c ontrol system B. can just fly in limited areas at the present time C. can collect information from many sources D. has been put into wide application 34. Which of the following can be learned from the passage? A. The robotic flyer is designed to learn about insects. B. Animals are not allowed in biological experiments. C. There used to be few ways to study how insects fly. D. Wood’s design can replace animals in some experiments. 35. Which of the following might be the best title of the passage? A. Father of Robotic Fly B. Inspiration from Engineering Science C. Robotic Fly Imitates Real Life Insect D. Harvard Breaks Through in Insect Study 第二節(jié) (共 5 小題;每小題 2 分,滿分 10 分 ) 根據(jù)短文內(nèi)容,從短文后的選項中選出能填入空白處的最佳選項。s safety concerns, Brown was just as healthy as other children. IVF had moved from vision to reality and a new era in medicine had begun, BBC mented. Ever since then, public opinion has evolved considerably. Couples who were unable to have babies began thronging (擁向 ) to Edwards39。s answers vary greatly. For British scientist Robert Edwards, the answer is having a child. Nothing is more special than a child, he told the BBC. Edwards, the inventor of the In Vitro Fertilization (IVF) technology—more monly known as testtube (試管 ) baby technology—passed away on April 10, 2020 at the age of 87. Edwards changed the lives of millions of ordinary people who now rejoice (高興 ) in the gift of their own child, said Peter Braude, a professor at King39。 sometimes it’s so strong that it causes me to behave badly in the form of interrupting or speaking in an unusually loud voice. I had to look further. An interesting thing happened on this journey to the power of quiet. During my weekly yoga class, it came to me like an answer so clear that the words rang in my head like soft, heavenly bells. I talked too much so people would know I cared about them. It was my way of taking care of those I love. I decided before my fortieth birthday, that from that day forward, those around me would know I loved them, and cared what they thought and felt, but I was going to practice the power of quiet. As my fortysecond birthday approaches, I can say that deciding to talk less has been more about focusing on quality rather than quantity. I’ve found that listening more shows those who I care about that I really do care how they feel. Now when I break i n, it means more to them. Oh, sure, I still have my short periods of talking too much, but for the most part this has been one resolution that I can call a success. 25. In Paragraph 3 the writer mentions her husband mainly _________. A. to show how one municates effectively B. to explain the reason for his silence in a conversation C. to give her high opinion of his munication skills D. to give an example of those who have the power of quiet 26. By “I had to look further”, the writer means she had to _________. A. look into the future in order to succeed in practicing the power of quiet B. try harder to prevent herself from talking too much C. find out other reasons why she should talk less D. survey people in other areas who talk little 27. Which of the following best describe the writer’s character? A. Kind but pessimistic. B. Selfless but proud. C. Loving and active. D. Stubborn and sensitive. C What39。并在答題卡上將該選項涂黑. A Worlds of Fun Location: Worlds of Fun is located off Highway 435 in Kansas City, Missouri. History: Worlds of Fun
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