( )是战略资源，是全面建设小康社会的重要物质基础。
A．水资源 B．矿产资源 C．土地资源 D．能源
参考答案：D
The teaching building of our school_____ for many times.
A．has been added to
B．has added to
C．has been added up to
D．has added up to
简述我国基础教育课程改革的目标。
