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- 单项选择题A developer is designing a web application that makes many fine-grained remote data requests for each client request. During testing， the developer discovers that the volume of remote requests significantly degrades performance of the application. Which design pattern provides a solution for this problem？（）
A、 Flyweight
B、 Transfer Object
C、 Service Locator
D、 Dispatcher View
E、 Business Delegate
F、 Model-View-Controller
- B
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