德国科学家魏格纳提出了大陆漂移说，下列是不同时期大陆分布示意图，读图完成下列问题。
小题1:以上哪一幅图表示的是现代大陆的分布状况？（ ）。
A．①
B．②
C．③
D．④小题2:下列事实中，可以作为大陆漂移说证据的是（ ）。
A．陆地主要分布在北半球
B．世界陆地轮廓都比较破碎
C．大西洋两岸古老地层的相似性
D．我国东部海域发现古河流的遗迹小题3:地球科学研究表明，大陆漂移的原因是（ ）。
A．陆地上大量的水土流失
B．岩石圈板块的运动
C．火山和地震
D．全球气候的变化
小题1:A
小题2:C
小题3:B
小题1:大陆漂移说认为原始陆地是一个整体，后来逐渐漂移分离，形成了今天七大洲、四大洋的分布状况。
小题2:大陆漂移说的证据有大西洋两岸的非洲和南美洲大陆轮廓线相吻合、生物物种相同及古生物化石和地层构造相吻合。
小题3:岩石圈板块的运动是大陆漂移的原因。
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| When describing people, we often use the three common words: men, women, children. ___1_ of us agree that boys and girls should have __2__ rights. But in almost every society in the __3__, girls are treated less well than boys. __4__, people paid little attention to differences __5__ boys and girls and the ways in _6__ they were treated. However, recent research __7__ that girls receive less attention than boys in matter __8__ as schooling, health, jobs and earnings. __9__ girls were valued and treated as well as boys, there would be _10__ another 100 million women in the world. In___11_ countries of the world, girls live with families __12__ whom they work as servants. They _13___ twelve hours a day, often receive no__14__, have no bedroom of their own and are not __15__ to run away. Why doe this happen? The __16__ is that poor families who live in the country __17__ not be able to have enough food for all their children. So girls are ___18___ to families in towns to work __19__ servants. In Haiti there are 109,000 children, __20__ girls, aged 5-18 who live with rich families and work for nothing. | ||||
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