【单选题】_______ refers to the irrational dislike, suspicion, or hatred of a particular group, race, religion, or sexual orientation.
【单选题】某高层民用建筑采用加气混凝土砌块墙(双面抹灰粉刷)作为非承重的防火墙,试问下列哪组的厚度均能满足防火墙的耐火极限要求?I 75mm Ⅱ100mm Ⅲ150mm IV 200mm
【单选题】_______ refers to negatively judging aspects of another culture by the standards of one’s own culture.
【单选题】( )是指不仅抑制细菌生长繁殖,而且具有杀灭作用的药物。
【单选题】顺风顺流情况下航行,船舶对水航速ⅤL,对地航速ⅤG,船速ⅤE,航时t,则: