2. 职称英语
  3. The passage is chiefly about ______. [br] It can be inferred from the passage th

The passage is chiefly about ______. [br] It can be inferred from the passage th

游客2023-08-02  72
问题 The passage is chiefly about ______. [br] It can be inferred from the passage that ______.
选项 A、new radio devices should be developed for tracking the endangered blue whales
B、blue whales are no longer endangered with the use of the new listening system
C、opinions differ as to whether civilian scientists should be allowed to use military technology
D、military technology has great potential in civilian use
答案 D
解析 第三段说冷战结束后，海军开始同民用科学家们分享并向他们部分地揭示其几十年来为跟踪潜在敌人的船只而构筑的水下监听系统网络，追踪蓝鲸只是一个例子。第四段讲述了地球科学家运用该系统第一次密切监视了深海火山爆发，第五段提到其他科学家也提出应用该系统追踪海洋事件、观测海洋和全球气温的变化。据此，可以推断出D“军事技术在民用方面大有潜力”为正确答案。
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