2. 外语
  3. What is the most important factor for a rocket to escape from the Earth? When a bicycle "coasts" downhill, it ______.

What is the most important factor for a rocket to escape from the Earth? When a bicycle "coasts" downhill, it ______.

admin2009-06-15  48
问题 What is the most important factor for a rocket to escape from the Earth?
When a bicycle "coasts" downhill, it ______.
选项 A、runs along the hillside
B、does not need any further power
C、runs freely to all directions
D、does not meet with air resistance
答案B
解析
转载请注明原文地址:https://kaotiyun.com/show/Lc2d777K
本试题收录于： 职称英语卫生类基础题库职称英语分类
0

职称英语卫生类基础

职称英语

相关试题推荐
随机试题
最新回复(0)