A:两点之间,线段最短
B:两点确定一条直线
C:过一点,有无数条直线
D:连接两点之间的线段叫做两点间的距离
建立和谐的师生关系,理解和沟通是关键。( )
主要分布在30°~40°之间的大陆西岸的气候类型是 ( )
Tim would like to know . As for it, you'd better not tell him.