2. 外语
  3. A、To commemorate a historic flight, B、To try out eight new balloons. C、To recruit balloonists from all over the United States. D

A、To commemorate a historic flight, B、To try out eight new balloons. C、To recruit balloonists from all over the United States. D

admin2010-06-11  50
问题  
选项 A、To commemorate a historic flight,
B、To try out eight new balloons.
C、To recruit balloonists from all over the United States.
D、To test whether helium (氦气) balloons are better than hot-air balloons.
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/XcKK777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)