Itiswellknowntoallthatthekilogramistheinternational ...
问题详情:
It is well known to all that the kilogram is the international of weight. A. position B. condition C. conference D. standard
【回答】
D
知识点:名词
题型:选择题
问题详情:
It is well known to all that the kilogram is the international of weight. A. position B. condition C. conference D. standard
【回答】
D
知识点:名词
题型:选择题