2. 职称英语
  3. A、Helping scientists conduct further research on various sea worms.B、Helping sc

A、Helping scientists conduct further research on various sea worms.B、Helping sc

游客2024-01-21  18
问题
选项 A、Helping scientists conduct further research on various sea worms.
B、Helping scientists better understand the life from that ancient period.
C、Helping scientists make a detailed drawing of the ancient worm.
D、Helping scientists better study the sea worms of today.
答案 B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3382320.html
相关试题推荐
随机试题
最新回复(0)