2. 职称英语
  3. Choose THREE letters, A-EThe invention of different gears on a bicycle affected

Choose THREE letters, A-EThe invention of different gears on a bicycle affected

游客2024-01-06  60
问题 Choose THREE letters, A-E
The invention of different gears on a bicycle affected which THREE of the following?
A Wheel size
B Balance
C Rate of speed
D The back wheel
E Safety
F Downhill travel [br]
选项
答案 D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3338434.html
相关试题推荐
随机试题
最新回复(0)