Theuseofstandard 国语站 题库 2.16W 大中小设置文字大小 问题详情:The use of standard ________ in cars,building construction,etc,makes it easier to replace them when they are damaged.A.compounds B.componentsC.compositions D.competitions【回答】B知识点:名词题型:选择题 TAG标签:Theuseofstandard #