Modern teaching equipment as well as some computers ________ to the village school last week.

A．were sent

B．was sent

C．has been sent

D．had been sent

构建社会主义和谐社会在我们党的执政基础中突出强调的是( )

A．经济基础

B．政治基础

C．阶级基础

D．社会基础