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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
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更多 “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 employers and employeesD changing tools will help increase the production” 相关考题
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单选题The controversy mentioned in the passage focuses on _____.A
whether psychologists should use drugs to cure their patientsB
how psychologists should treat their patientsC
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prosperityB
crimeC
unemploymentD
overcrowdedness
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问答题Industrial psychologists have also studied the effects of fatigue on workers to determine the length of working time that yields the greatest productivity.
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A decrease in the speed results in a decrease in steering response and maneuverabilityB
An increase in speed results in the stern sucking down lower than the BowC
An increase in speed results in the vessel rising on an even planeD
A decrease in speed results in the vessel sucking down on an even plane
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