Computer programmer Brendan Tammy earned &55000 a year by designing new computer games, yet he cannot find a bank prepared to let him have a check card. Instead, he has been told to wait another two years until he is 18.

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  A . insert a call to this() in the Car constructor B . insert a call to this() in the MeGo constructor C . insert a call to super() in the MeGo constructor D . insert a call to super(vin) in the MeGo constructor E . change the wheelCount variable in Car to protected F . change line 3 in the MeGo class to super.wheelCount = 3

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• My father is a programmer and he works in（）

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• Click the Exhibit button. https://assets.asklib.com/images/image2/2018080116014898764.png What two must the programmer do to correct the compilation errors？（）

  A . insert a call to this（） in the Car constructor B . insert a call to this（） in the MeGo constructor C . insert a call to super（） in the MeGo constructor D . insert a call to super（vin） in the MeGo constructor E . change the wheelCount variable in Car to protected

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• What two must the programmer do to correct the compilation errors？（）https://assets.asklib.com/images/image2/2018080114040188006.jpg

  A . insert a call to this（） in the Car constructor B . insert a call to this（） in the MeGo constructor C . insert a call to super（） in the MeGo constructor D . insert a call to super（vin） in the MeGo constructor E . change the wheelCount variable in Car to protected F . change line 3 in the MeGo class to super.wheelCount=3

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• Which can appropriately be thrown by a programmer using Java SE technology to create a desktop application？（）

  A . ClassCastException B . NullPointerException C . NoClassDefFoundError D . NumberFormatException E . ArrayIndexOutOfBoundsExceptio

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• What allows the programmer to destroy an object x？（）  

  A .  x.delete（） B .  x.finalize（） C .  Runtime.getRuntime（）.gc（） D .  Explicitly setting the object’s reference to null. E .  Ensuring there are no references to the object. F .  Only the garbage collection system can destroy an object.

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• A programmer must create a generic class MinMax and the type parameter of MinMax must implementComparable. Which implementation of MinMax will compile？（）

  A .https://assets.asklib.com/images/image2/2018080114571513775.png B .https://assets.asklib.com/images/image2/2018080114572419714.png C .https://assets.asklib.com/images/image2/2018080114572972397.png D .https://assets.asklib.com/images/image2/2018080114573446084.png

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• 可编程控制器，简称PLC（Programmable logic Controller） ，是指以计算机技术为基础的新型工业控制装置。

  A . 正确 B . 错误

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• By connecting ____ to the personal computer and the CNC, the programmer can transfer programs from the computer to the CNC.

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• The programmers use programming manuals to conduct muanual programming.

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• P art programmers must have a solid knowledge of machining processes and know a lot of the capabilities of the machine tool.

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• Part programmers must have a solid knowledge of machining processes and know a lot of the capabilities of the machine tool.

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• PLC是Programmable Logic Controller 的缩写

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• Programmers should ________ the particular NC machine, its capabilities, and specific codes.

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• Producers of television science programmes should realize that they have a responsibility to educate the public, not just it.

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• 18.A. A sales person C. A manager assistant B. A tour guide D. A computer programmer

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• I applied for a job as a computer programmer in a local company，but I was ______．我向当地一家公司申请了一份计算机程序员的工作，但是被拒绝了。

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• 听力原文：Woman: Welcome to this week's book programme. We've got lots of great new books to tell you about.

  My life, by Joe Wrigley, will keep all fans of Joe's stories happy for hours. It explains a lot about where his ideas come from and gives a picture of what was happening in his life when he was working on his most successful books. I must say, though, that some of it is difficult to understand if you haven't read his other books. Now, for those of you who like a good cry, Goodbye to the fields, by Susan Marks, tells the sad story of John, a small boy who has to leave the countryside he loves when the family move to London because of his father's job. John and his mother would prefer to stay where they are. It's a long time before the family begins to feel comfortable living in the big city. There are plenty of books with helpful advice this week. First, the A-Z of photography would make a great present for anyone just starting out with a camera. It has everything you need to know to take really good photos, and learn about cameras, film, lighting and so on. This is not one for the experienced photographer, though — there's not much advanced information here. Turning to the kitchen, Cooking for one, by Adrian White, says on its cover that even people who hate cooking will find it useful. A month ago, I couldn't even boil an egg, but now I'm producing all sorts of dishes, some quite difficult, and, yes, they taste quite good, too. I'rn actually enjoying cooking now. I'm now going to try a new book about cooking Italian food. The last book this week is Holidays in Europe, by Mary Curtis. This is an enjoyable read, which will start your imagination working as you plan for next year's holiday. It doesn't matter that the writer doesn't talk about the famous places everyone visits, but describes lots of small places away from the main tourist areas. The maps are too small to be useful but the book is still good value for money. That's it for this week, then. Next week, there's a special report on giving books as presents, so if you've saved up your money and you're wondering what to get for a friend or relation for their birthdays, you might get some good ideas. I'll look forward to talking to you then. To really understand My life you need to A．read it very slowly. B．know about the writer's life. C．read the writer's other books.

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• It is 3 A. M. Everything on the university campus seems ghostlike in the quiet, misty darkness -- everything except the computer center. Here, twenty students untidy and blurred-eyed, sit transfixed at their consoles([计]挖制台), tapping away on the terminal keys. With eyes glued to the video screen, they tap on for hours. For the rest of the world, it might be the middle of the night, but here time does not exist. This is a world unto itself. These young computer "hackers" are pursuing a kind of impulse, a drive so consuming it overshadows nearly every other part of their lives and forms the focal point of their existence. They are compulsive computer programmers. Some of these students have been at the console for thirty hours or more without a break for meals or sleep. Some have fallen asleep on sofas or chairs in the computer center, trying to catch a few winks but hate to get too far away from their beloved machines.

  Most of these students don't have to be at the computer center in the middle of the night. They aren't working on assignments. They are there because they want to be -- they are irresistibly drawn there. And they are not alone. There are hackers at computer centers all across the country. In their extreme form, they focus on nothing else. They flunk(考试不及格)out of school and lose contact with friends; they might have difficulty finding jobs, choosing instead to wander from one computer center to another. They may even decline personal cleanliness. "I remember one hacker. We literally had to carry him off his chair to feed him and put him to sleep. We really feared for his health," says a computer science professor at MIT. Computer science teachers are now more aware of the implications of this hacker phenomenon and are on the lookout for potential hackers and cases of computer addiction that are already severe. They know that the case of the hackers is not just the story of one person's relationship with a machine. It is the story of a society's relationship to the so-called thinking machines, which are becoming almost everywhere. We can learn from the passage that those at the computer center in the middle of the night are ______. A．students preparing for tests B．students using computers to finish assignments C．excellent computer science majors D．students deeply fascinated by the computer

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• Given:What is the result when the programmer attempts to compile the code and run it with the command java Converter 12？（）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/047d6bd4894fe3060c1d5c6a923e9029.jpg' /> A. It is true that j==i. B. It is false that j==i. C. An exception is thrown at runtime. D. Compilation fails because of an error in line 13.

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• The sound of music that has been previously recorded and used in television and radio programmes is called _____.

  A．can music B．box musi C．canned music D．boxed music

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• Brenda, a 36 y.o. patient is on your floor with acute pancreatitis. Treatment for her includes:

  A．Continuous peritoneal lavage B．Regular diet with increased fat． C．Nutritional support with TPN． D．Insertion of a T tube to drain the pancreas．

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• The programme Strictly Come Dancing attracts millions of ___ every week.

  A．spectators B．audience C．viewers D．watchers

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