将下面的句子改写成几个短句(可调整语序、适当增减词语)，做到既保留全部信息，又语言简明。

    古人类学是研究化石猿猴和现代猿猴与人类的亲缘关系、劳动在从猿到人转变中的作用、人类发展过程中体质特征的变化和规律等有关人类起源和发展问题的一个分支学科。

完形填空。

    Mr. Clarke works in a middle school. He likes reading and often 1 some books from the library. He2 to the radio every morning and reads 3 after supper. So he knows much and teaches well. His 4 worship(崇拜)him very much. Mike， Mr. Clarke's little son， is only nine. He5 likes reading books. And he often asks his father some questions. Mr. Clarke always thinks he’s too6to understand him and chooses7ones to answer. Of course the boy is not satisfied with(对……满意)it. One day Mike read8about the lights and was9 it. When his father told him to do some housework， he went on thinking of it. He asked him 10 questions， and his father answered all. Then his father said proudly， “Fathers always know 11 than sons!” The boy thought for a while and said， “12.” His father asked， “Oh? Why?” Mike didn't answer， and asked，13， “Who invented the lights?”“14”answered Mr. Clarke. “Why didn't his father invent them， then? ”Looking at his son， Mr. Clarke didn't know 15 to answer!

（2016•黑龙江）2016年6月27日地理结业考试，此时地球运动到图中哪两点之间（  ）