(单选题)

According to the passage, where does the noise from？

A.Industrial and military development.

B.Industrial development.

C.Military development.

D.Military transportation.

参考答案：A

参考解析：

细节理解题。根据第四段“For decades, environmentalists have worked to...”可知。几十年来，环保人士一直致力于减少海底的噪音——考虑到海洋工业化和军事化的日益增长，但是收效甚微。所以工业化和军事化是噪音的来源。故选A。

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