1.2.2 数轴
1.2.2 数轴 01 基础题 知识点1 数轴的概念及画法 知识提要：在数学中，用一条直线上的点表示数，这条直线叫做数轴．数轴的三要素为：原点、正方向、单位长度． 1．关于数轴，下列说法最准确的...
外研社2024七年级上unit 2选词填空59题较难
A. even B. tradition C. rarely D. well-known E. trainingQueen Elizabeth II had a real love for animals. Her favourite pets are corgis (柯基犬) and horses. As a _____1_____, corgis ...
