【单选题】Water is to fish ______ air is to man.
【单选题】______ air is to man, so is water to fish.
【单选题】下列属于计算机房专用空调机所具有的性能特点的是()
【单选题】Water is to fish _____ air is to man.
【单选题】Water is to fish _______ air is to man.
【单选题】Water is as _______ to fish as air is to man.
【单选题】air is to man. so is water to fish .
【简答题】属于计算机房专用空调机所具有的性能特点的是()
【单选题】通常情况下,混凝土的水胶比越大,其强度( )。