2. 外语
  3. Radar is used to extend the________of man’s senses for observing his environment, especially the sense of vision.

Radar is used to extend the________of man’s senses for observing his environment, especially the sense of vision.

admin2013-11-29  74
问题 Radar is used to extend the________of man’s senses for observing his environment, especially the sense of vision.
选项 A、validity
B、liability
C、capacity
D、intensity
答案D
解析 A．validity有效性，合法性. B．liability责任，负债。C. capacity容量，地位。D．intensity强烈，强度。
转载请注明原文地址:https://www.kaotiyun.com/show/TwhO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)