A-A+
The birth of the archipelago is described in o
问题详情
The birth of the archipelago is described in order to______.
A．show what is unique
B．explain why all life had to come from somewhere else
C．point out the location of the islands
D．explain volcanic activity请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：本题是一道推断题。本文重点讲的是加拉帕戈斯群岛上动物的独特性。之所以在文中第一段交代该群岛的由来，就是要在后面说明岛上生物的来源及特殊性的原因。由以上可以得知，选项B符合文章的内容。
