按要求作图:平面上有A,B,C三点,如图所示,画直线AC,射线BC,线段AB,在射线BC上取点D,使BD=AB.
解:如图所示:
- Do you like ? - Yes, I do.
读“北京、武汉、广州和哈尔滨四个城市的气温曲线和降水柱状图”,并完成以下填空.
— It is my father.