当你忘记拿铅笔、橡皮等文具时，你要用到它们，你会怎样向同学借？

2016年3月7日，三明沙县机场成功首航，许多市民乘坐新能源公交车（如图所示）去看机场。公交车满载时的质量为1.2×10⁴kg，车轮与地面总接触面积为0.2m²。（g取10N/kg）

①求满载的公交车静止在水平路面时，对路面的压力和压强大小；

②若该车在5×10³N牵引力的作用下，沿平直路面匀速行驶，40s内通过了600m；

求：牵引力所做的功；牵引力的功率。

如图是地球公转到某位置和此时地球上昼夜状况示意图（阴影部分表示黑夜），读图回答问题．
 
此时，M地的状况是（ ）

My father's day

    My father is a teacher. He teaches Chinese. He likes his job and his students. And the students like him too. He goes to work from Monday to Friday. He does not work on Saturday and Sunday. Every day, he gets up at five thirty. At six, he has breakfast. Then he goes running. He goes to school at seven. He has lunch at school. He goes home at five in the afternoon. At six o'clock, he has dinner. He doesn't watch TV. He likes reading（读）books with me. He goes to bed at nine thirty.