A．It enables workers to work intensively without being disturbed by colleagues.
B．It can reduce the rush-hour congestion.
C．It can free workers from office.
D．It can stabilize the staff since they can better take care of the family.

A．Wasting time in traffic.
B．The conflict between child-care and work.
C．The inflexible schedule.
D．The high expense on office equipment.

A．it's difficult to taka care of small children and concentrate on work at the same time
B．computer technology is not advanced enough
C．electrical malfunctions can destroy a project
D．the workers do not always have 'all the needed re sources at home

A．advise them on ways of giving a product customer appeal
B．accept responsibility for giving a product customer appeal
C．advise them on the best time to go ahead with production
D．consult them during the design and development stages

A．in the rush hours
B．during working hours
C．before working hours
D．after working hours

A．people are more concerned with tile image of a product rather than the product itself
B．it saves manufacturers from considering how the products can appeal to customers
C．there are all kinds of media available
D．there are many excellent advertisers who can make their voices authoritative

A．the image of a product
B．the function of a product
C．the quality of a product
D．the price of a product

A．customer appeal
B．man-hour
C．machine tolerance
D．stress factors

A．fearful of making mistakes
B．too critical of themselves
C．unable to think for themselves
D．unable to use basic skills

A．By making mistakes and having them pointed out by others.
B．By having their mistakes corrected.
C．By noticing their problems and making changes.
D．By listening to explanations from skilled people.