You need to identify a type that meets the following criteria： Is always a number. Is not greater than 65，535. Which type should you choose？（） System.UInt16。 int。 System.String。 System.IntPtr。
Your company’s security policy requires complex passwords. You have a comma delimited file named import.csv that contains user account information. You need to create user accounts in the domain by using the import.csv file. You also need to ensure that the new user accounts are set to use default passwords and are disabled. What should you do（） Modify the userAccountControl attribute to disabled. Run the csvde -i -k -f import.csv command. Run the DSMOD u。 Modify the userAccountControl attribute to accounts disabled. Run the csvde -f import.csv command. Run the DSM。 Modify the userAccountControl attribute to disabled. Run the wscript import.csv command. Run the DSADD utility to。 Modify the userAccountControl attribute to disabled. Run the ldifde -i -f import.csv command. Run the DSADD utility。
在施工合同履行中，由于承包人的原因造成工程竣工结算价款不能及时支付，则（） 发包人无权要求交付工程。 发包人有权要求交付工程。 发包人未要求交付工程的，承包人仍应承担工程照管责任。 发包人未要求交付工程的，承包人不再承担工程照管责任。 承包人可以留置该工程。
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You want to add an audio player that plays .wav or .mp3 files when the user clicks a button. You plan to store the name of the file to a variable named SoundFilePath. You need to ensure that when a user clicks the button, the file provided by SoundFilePath plays. What should you do?（） Write the following code segment in the button onclick event. System.Media. SoundPlayer player = new System.Media. SoundPlayer(SoundFilePath); player.play();。 Write the following code segment in the button onclick event. MediaPlayer player = new MediaPlayer(); player.Open(new URI(SoundFilePath), UriKind.Relative)); player.play();。 Use the following code segment from the PlaySound() Win32 API function and call the PlaySound function in the button onclick event. [sysimport(dll="winmm.dll")] public static extern long PlaySound(String SoundFilePath, long hModule, long dwFlags);。 Reference the Microsoft.DirectX Dynamic Link Libraries. Use the following code segment in the button onclick event. Audio song = new Song(SoundFilePath); song.CurrentPosition = song.Duration; song.Play()。
法医学尸体检验的主要任务是（） 明确死亡原因。 判定死亡性质。 推断受伤和死亡时间。 推断致伤工具。 定罪量刑。
田间检验时，对大于10公顷的禾谷类常规种子的种子田，可采用与播种方向成多少度的样区？（）
