我国是一个统一的多民族国家，我国实行的处理民族关系的原则是 （）

下图是非洲部分区域和内罗毕的气候资料图。读图回答下列各题。

    Mr. and Mrs Jones seldom(很少) go out in the evening , but last Sunday Mrs Jones said to her husband , “ There is a good film at the cinema this evening . Can we go to see it ? ”

    Mr. Jones was quite happy about it . So they went there and they enjoyed the film . They came out of the cinema at 11 o'clock , going into the car and began to drive home . It was quite dark . Then Mrs Jones said , “ Bill , look , a woman is running along the road very fast and a man is running after her . Can we help her ? ''

    Mr. Jones said , “ Yes , I can .''  He drove the car slowly near the woman and said to her , “ Can we help you ? ” “ No , thank you , ” the woman said , but she didn't stop running . “ My husband and I run home after the film , and the last one will wash the dishes at home .”