A:关于直线y=x对称
B:关于y轴对称
C:关于x轴对称
D:关于原点对称
Wang Lei
How old is he?
1.
Where does he live?
2.
How far is it from his school?
3.
How does he get to school?
4.
Why did the whole school know him?
Because he got the first place in 5.
某商场服装部为了解服装的销售情况,统计了每位营业员在某月的销售额(单位:万元),并根据统计的这组数据,绘制出如下的统计图①和图②.请根据相关信息,解答下列问题.
大气运动是海洋水体运动的主要动力。
____ (not finish) the homework, the little girl doesn't dare to go to school.