2. 外语
  3. The invention of different gears on a bicycle affected which THREE of the following? A Wheel size B Balance C Ra

The invention of different gears on a bicycle affected which THREE of the following? A Wheel size B Balance C Ra

admin2022-09-09  26
问题 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
选项
答案D
解析
转载请注明原文地址:https://jikaoti.com/ti/gObiFFFM
本试题收录于： 雅思听力题库雅思（IELTS）分类
0

雅思听力

雅思（IELTS）

相关试题推荐
随机试题
最新回复(0)