A-A+
Based on the results of the industrial psychol
问题详情
Based on the results of the industrial psychologists" studies, it is certain that______.
A．two breaks in a day lead to lower productivity than one
B．working without breaks may not yield the highest efficiency
C．communication is increasing between the employers and employees
D．changing tools will help increase the production
参考答案
正确答案：B
解析：本题属于推断题。从短文中第三段的第一、二句可推断出不休息地连续工作不一定会提高生产效率；A与短文意思相反；短文中只说劳资双方更好地沟通较直接地要求工人提高工作效率更有利于提高工作效率，与C项意思不符；短文中根本没有提及更换生产工具的问题，所以D项应排除。
