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单选题
You are developing a Windows Azure application in which a web role and worker role will communicate by using a Windows Azure Queue.  You need to recommend an approach for ensuring that the worker role does not attempt to process any message more than three times.  What should you recommend?()
A

 Appropriately handle poison messages.

B

 Decrease the visibility timeout for messages.

C

 Reduce the time-to-live interval for messages in the queue.

D

 Increase the number of worker role instances reading messages from the queue.


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