2. 外语
  3. What does "clear-air turbulence" probably mean? (Paragraph 1) In December 1997, a United Airlines flight hit unexpected rough a

What does "clear-air turbulence" probably mean? (Paragraph 1) In December 1997, a United Airlines flight hit unexpected rough a

admin2009-06-15  68
问题 What does "clear-air turbulence" probably mean? (Paragraph 1)
In December 1997, a United Airlines flight hit unexpected rough air,
选项 A、causing a lot of damage to the plane.
B、throwing its passengers out of the cabin.
C、resulting in heavy casualties.
D、forcing the pilot to make an emergency landing.
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/1gQd777K
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)