单选题 What do green buildings refer to nowadays?

A、 Buildings that are environment-friendly.
B、 Buildings covered with green plants.
C、 Buildings painted by green hands.
D、 Buildings like houses, factories, and offices.

【正确答案】 A

【答案解析】[解析] 事实细节题。本题问现在绿色建筑物指的是什么。答案在第一段第二句Green buildings can also refer to environmentally friendly house，factories，and offices。绿色建筑物还指那些有利于环保的房子、工厂等，选项A、Buildings that are environment-friendly．就是其同义转述。