2. 外语
  3. What does "clear-air turbulence" probably mean? (Paragraph 1) The turbulence detector can tell the severity of the turbulence b

What does "clear-air turbulence" probably mean? (Paragraph 1) The turbulence detector can tell the severity of the turbulence b

admin2012-09-10  58
问题 What does "clear-air turbulence" probably mean? (Paragraph 1)
The turbulence detector can tell the severity of the turbulence by measuring
选项 A、the speed of the plane.
B、the speed, of the light.
C、the number of particles in the air.
D、the changes of the particles’ speed.
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/GlQd777K
本试题收录于： 职称英语理工类B级题库职称英语分类
0

职称英语理工类B级

职称英语

相关试题推荐
随机试题
最新回复(0)