All the things need air and water. Without air or water nothing can stay .A. living; li

问题补充：

All the things need air and water. Without air or water, nothing can stay .

A. living; living

B. living; alive

C. alive; alive

D. alive; living

答案：

A. living; living

(答案→)B. living; alive

C. alive; alive

D. alive; living

解析：句意：所有的生物都需要空气和水。没有空气和水，什么也不能活。living作定语，alive只作表语。所以选B。