2. 职称英语
  3. The passage focuses on comets primarily in terms of their [br] All of the foll

The passage focuses on comets primarily in terms of their [br] All of the foll

游客2024-01-05  69
问题  The passage focuses on comets primarily in terms of their [br]  All of the following statements about the tails of comets are true EXCEPT:
选项 A、They can contain electricaily charged or neutral particles.
B、They can be formed only when there is sufficient heat.
C、They are formed before the coma expands.
D、They always point in the direction away from the Sun.
答案 C
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3335439.html
相关试题推荐
随机试题
最新回复(0)