2. 职称英语
  3. AHuman blood has Ba chemical composition similar to Ca seawater from which our D

AHuman blood has Ba chemical composition similar to Ca seawater from which our D

游客2024-01-02  45
问题 AHuman blood has Ba chemical composition similar to Ca seawater from which our Dancestors first emerged.
选项 A、 
B、 
C、 
D、 
答案 C
解析 A seawater is incorrect because seawater is definite before the limiting modifier from which our ancestors first emerged. Correction: the seawater.
转载请注明原文地址:https://tihaiku.com/zcyy/3328298.html
相关试题推荐
随机试题
最新回复(0)