The eighteen-storey building, when ________, will shut out the sun ________ up the rooms in my house.A.pleted; lightedB.pleting; lightingC.pleting; lightedD.pleted; lighting
网友回答
D解析building与plete为逻辑上的动宾关系，故用被动语态，即when (it is) pleted; the sun与light up是逻辑上的主谓关系，故用现在分词短语作定语。