(单选题)

Why people can’t know much about the central Africa 200 years ago?

A.Because there are no human lives there before.

B.Because the local records were destroyed by a disaster.

C.Because people there can’t record things by writing.

D.Because local people moved many times to different places.

参考答案：C

参考解析：

细节理解题。根据文章第二段最后一句“But we know almost nothing about the people who lived even 200 years ago in central Africa, because they had not learned to write.”可知当时他们还没有学会写字，所以我们对那时候的事情知之甚少。故选C。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语