A-A+
Which of the following is true about the U.S.
问题详情
Which of the following is true about the U.S. Navy underwater listening network？
A．It is now partly accessible to civilian scientists.
B．It has been replaced by a more advanced system.
C．It became useless to the military after the cold war.
D．It is indispensable in protecting endangered species.
参考答案
正确答案：A
解析：根据文章第三段中的“…as the Navy starts to share and partly uncover its global network of underwater listening system…”可以看出，军用设备并没有完全向"civilian scientists"开放，所以， A 符合题意。
