2. 外语
  3. It is only when people try to live on a very restricted diet that it is necessary to make special provision to supply the missin

It is only when people try to live on a very restricted diet that it is necessary to make special provision to supply the missin

admin2018-08-19  71
问题 It is only when people try to live on a very restricted diet that it is necessary to make special provision to supply the missing vitamins.
选项
答案只有当人们试图以很有限的饮食为生的时候，特别补充流失的维生素才是有必要的。
解析
转载请注明原文地址:https://www.kaotiyun.com/show/gs3O777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)