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【单选题】

You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.

A、not drop the anchor until the lights are in line

B、ensure your ship will NOT block the channel or obstruct the range while at anchor

C、drop the anchor immediately as the range lights mark an area free of obstructions

D、drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor

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更多“You are entering port and have been instructed to anchor，as your berth is not yet available.You are on a SW’ly heading，preparing to drop anchor，when you observe the range lights as shown on your starboard beam.You should（）.”相关的问题

第1题

[单选题] The bypass valve on a self-contained breathing device should be opened if（）.

A、you are entering a space containing poisonous vapors B、you are entering a space containing explosive gases C、the regulator of the breathing apparatus malfunctions D、the face piece of the breathing device is too tight

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第2题

[单选题] You use Microsoft .NET Framework 4 to create a Windows Forms application. You write the following code segment. (Line numbers are included for reference only.) You need to ensure that the first time each user opens the application, a text field displays the following message: "Please enter your setting." Which code segment should you insert at line 03? （）

A、[UserScopedSetting()] [DefaultSettingValue("Please enter your setting.")] B、[UserScopedSetting()] [SettingsDescription("Description: Please enter your setting.")] C、[ApplicationScopedSetting()] [DefaultSettingValue("Please enter your setting.")] D、[ApplicationScopedSetting()] [SettingsDescription("Description: Please enter your setting.")]

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第3题

[单选题] You use Microsoft .NET Framework 4 to create a Windows Forms application. You write the following code segment. (Line numbers are included for reference only.) 01sealed class FormSettings : You need to ensure that the first time each user opens the application, a text field displays the following message: "Please enter your setting." Which code segment should you insert at line 03?（）

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第4题

[单选题] Examine this statement: SELECT student_id, gpa FROM student_grades WHERE gpa >&&value; You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）

A、An error is returned. B、You are prompted to enter a new value. C、A report is produced that matches the first report produced. D、You are asked whether you want a new value or if you want to run the report based on the previous value.

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第5题

[单选题] How are the commands a user is allowed to enter defined in JUNOS?（）

A、Permissions are configured individually for each user. B、Users are associated with user classes, and each class defines the permissions for entering commands. C、There are four default classes with different permissions and you can only use these four. D、Permissions are associated with each user ID

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第6题

[单选题] The following（）is a standard phrase.

A、You may enter fairway B、You should enter fairway C、ANSWER. It is permitted to enter fairway D、You could enter fairway

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第7题

A、A. An error is returned. B、B. You are prompted to enter a new value. C、C. A report is produced that matches the first report produced. D、D. You are asked whether you want a new value or if you want to run the report based on the previous value.

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第8题

[单选题] You are advised to enter the traffic route at about 1730 hours，because a vessel is scheduled to enter at the time when you intended to enter.What can you understand from this seaspeak?（）.

A、It's a warning of navigation for my vessel B、It's an advice from Port Control to order my vessel not enter the traffic route of the harbor C、It's an advice to change my estimated time of entering the traffic route D、It's an order from the VTS to indicate my vessel to follow the traffic route

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第9题

[] Examine this statement: SELECT student_id, gpa FROM student_grades WHERE gpa > &&value; You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（） Examine this statement: SELECT student_id, gpa FROM student_grades WHERE gpa > &&value; You run the statement once, and when prompted you enter a value of 2.0. A report is produced. What happens when you run the statement a second time?（）

A、A.An error is returned. B、B.You are prompted to enter a new value. C、C.A report is produced that matches the first report produced. D、D.You are asked whether you want a new value or if you want to run the report based on the previous value.

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第10题

[单选题] You may（）traffic lane.

A、enter B、enter in C、enter to D、enter into

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