单项选择题


Questions 11 to 14 are based on the fallowing passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now listen to the passage.
A company’s efforts to keep expenses low and profits high may result in

A.reduction in the number of employees.
B.improvement of working conditions.
C.fewer disputes between labor and management.
D.a rise in workers’ wages.