2. 外语
  3. A、50 underground stations were made waterproof. B、A flood wall was built. C、An alarm system was set up. D、Rescue teams were form

A、50 underground stations were made waterproof. B、A flood wall was built. C、An alarm system was set up. D、Rescue teams were form

admin2010-06-11  37
问题  
选项 A、50 underground stations were made waterproof.
B、A flood wall was built.
C、An alarm system was set up.
D、Rescue teams were formed.
答案B
解析
转载请注明原文地址:https://kaotiyun.com/show/R8KK777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)