2. 职称英语
  3. Using fiber optics to deliver information initially seemed a______field of resea

Using fiber optics to deliver information initially seemed a______field of resea

游客2025-02-21  9
问题 Using fiber optics to deliver information initially seemed a______field of research, hard to understand by non-specialists.
选项
答案 C，D
解析 逗号说明前后同义重复。空格与hard to understand by non specialists(非专业人员很难理解)同义重复。substantive实质的，fallacious不合逻辑的，recondite深奥的，esoteric深奥的，hackneyed陈腐的，commonplace普通的。答案选CD。
转载请注明原文地址:https://tihaiku.com/zcyy/3965773.html
相关试题推荐
随机试题
最新回复(0)