成人英语三级
单选题Based. on the results of the industrial psychologists' studies, it is certain that _____.A two breaks in a day lead to lower productivity than oneB working without breaks may not yield the highest efficiencyC communication is increasing between the em
题目
单选题
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
参考答案和解析
正确答案：
C
解析：