2. 职称英语
  3. PASSAGE ONE [br] What does the word "so" refer to in Paragraph 4? Have no suffic

PASSAGE ONE [br] What does the word "so" refer to in Paragraph 4? Have no suffic

游客2023-10-22  17
问题 PASSAGE ONE [br] What does the word "so" refer to in Paragraph 4?
选项
答案 Have no sufficient Vitamin D.
解析 第四段中原句为“Half of all adults in Britain are estimated to suffer Vitamin D deficiency in the winter and spring—one in six severely so…. ”可见so是指代本句前半部分所说的维生素D缺乏现象。
转载请注明原文地址:https://tihaiku.com/zcyy/3120453.html
相关试题推荐
随机试题
最新回复(0)