2. 职称英语
  3. Why didn’t people begin to use unmanned vehicles in undersea exploration until r

Why didn’t people begin to use unmanned vehicles in undersea exploration until r

游客2023-10-03  33
问题 Why didn’t people begin to use unmanned vehicles in undersea exploration until recently?
   It is because of the ______.
[br] What will happen to a submersible in deep water if it is not well built?
   It is most likely to ______.
选项
答案 get crushed
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3067440.html
相关试题推荐
随机试题
最新回复(0)