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单选题
You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.
A
Directly in line with the bow
B
Side by side，with their lines on the port and starboard side
C
So that their lines form an angle
D
On top of one another
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更多 “单选题You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.A Directly in line with the bowB Side by side，with their lines on the port and starboard sideC So that their lines form an angleD On top of one another” 相关考题
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A stretch where the channel changes from one side of the river to the other is called a ______.A.bifurcationB.transitC.crossingD.changeover
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You are anchoring in a river where the current is from one direction only．The best way to lay out two anchors is to have them ______．A.Directly in line with the bowB.Side by side，with their lines on the port and starboard sideC.So that their lines form an angleD.On top of one another
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For determining the amount of chains used in anchoring operation, which one of the following factors would’t be considered?______.A.selection of landmarksB.character of sea bottomC.strength of current and wind forceD.radius of ship swing to wind or tide
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Decide on the correct stress pattern of the answer to the question: Where did you see him?
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B．We saw him playing by the river.
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D．We saw him playing by the river.
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The river water was（ ）from its old course into a new channel where they were building the dam.A.turned
B.switched
C.shifted
D.diverted
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What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference between the current active configuration and the current candidate configurationC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago
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单选题For determining the amount of chains used in anchoring operation,which one of the following factors wouldn’t be considered?（）.A
selection of landmarksB
character of sea bottomC
strength of current and wind forceD
radius of ship swing to wind or tide
考题
单选题A stretch where the channel changes from one side of the river to the other is called a （）.A
bifurcationB
transitC
crossingD
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考题
单选题What does the command show | compare rollback 1 display?（）A
the difference between the current candidate configuration and the candidate configuration from one commit agoB
the difference between the current active configuration and the current candidate configurationC
the difference between the current active configuration and the active configuration from one commit agoD
the difference between the current candidate configuration and the archived configuration from one commit ago
考题
单选题What is true if you want to switch undo tablespaces from the current one， called UNDO1， to a new one called UNDO2？（）A
It is NOT possible to switch unless no active transaction exist in UNDO1. B
It is possible to switch to UNDO2； but current active transactions will abort. C
It is possible to switch to UNDO2； current active transactions will be automatically migrated to UNDO2. D
It is possible to switch to UNDO2； only current active transactions will continue to execute inside UNDO1.
考题
单选题The place where a channel moves from along one bank of the river over to the other bank of the river is called a（）.A
draftB
cutoffC
drawD
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考题
单选题A “Mediterranean moor” should be used when（）.A
when anchoring in the MediterraneanB
when docking stern to a berthC
when docking bow to a berthD
when anchoring in a strong current
考题
单选题What does the command show | compare rollback 1 display?（）A
the difference between the current candidate configuration and the candidate configuration from one commit agoB
the difference etween the current active configuration and the active configuration from the one commit agoC
the difference between the current active configuration and the active configuration from one commit agoD
the difference between the current candidate configuration and the archived configuration from one commit ago
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多选题Your company uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce your companys security policy of abstracting data. Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the companys security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE（ ） function. This view does not allow you to create an index. You need to create an index on the view. Which two actions should you perform?（）ARemove all deterministic function calls from within the view.BRemove all nondeterministic function calls from within the view.CSchema-bind all functions that are called from within the view.DCreate the view and specify the WITH CHECK OPTION clause.
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单选题What can we learn from the passage?A
A talk with other architects may annoy the one you have chosen.B
If your home is exclusive in your residence region, you cannot get along well with your neighbors.C
You should consider the issue of whether to move or to remodel from financial aspect.D
You will always take back the whole expense of remodeling when you sell the current home.
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