2. 自考
  3. For long-time efficiency and happiness it is best to observe the ______ of health and sound working conditions.

For long-time efficiency and happiness it is best to observe the ______ of health and sound working conditions.

admin2017-06-30  31
问题 For long-time efficiency and happiness it is best to observe the ______ of health and sound working conditions.
选项 A、principles
B、ideas
C、elements
D、factors
答案A
解析
转载请注明原文地址:https://jikaoti.com/ti/z8BfFFFM
本试题收录于： 电子商务英语题库经管类分类
0

电子商务英语

经管类

相关试题推荐
随机试题
最新回复(0)