单项选择题
A.Bussiness management policies. B.Driving to work. C.Extending the work place by means of computers. D.Computers for child—care purposes.
A.New York City B.Adirondack Mountains C.Washington D.New York State
A.Employees'lateness for work. B.Employees'absence from work. C.Employees'need for time alone to work intensively. D.Employees'conflicts with second jobs.