“十一五”规划主要阐明国家能源战略，明确能源( )，是未来五年我国能源发展的总体蓝图和行动纲领。

A．发展目标

B．开发布局

C．改革方向

D．开发时效

E．节能环保重点

A typical (11) language contains an applicative sub-language which approximates the mathematical abstractions of "timeless" functions applied to "spaceless’ values, where the actual operation sequences and use of storage space during expression evaluation are organized behind the (12) . In this setting, values are data structures of low volume, typically a few computer words or less, which means that an illusion of spacelessness can be realized by having (13) results during expression evaluation stored at the discretion of the language implementation, and effecting parameter (14) and (15) operations through value copying.

A．transverse

B．transportation

C．transmission

D．translation