You are creating a Windows Forms application by using the .NET Framework 3.5.The application stores a list of part numbers in an integer based array as shown in the following code segment (Line numbers are included for reference only) You need to use a LINQ to Objects query to perform the following tasks: - Obtain a list of duplicate part numbers: (1)Order the list by part numbers (2)Provide the part numbers and the total count of part numbers in the results Which code segment should you insert?()
- A、A
- B、B
- C、C
- D、D
正确答案:D
答案解析:有

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