The media's response to ALA's "State of the Air 2002" can best be described as ______.

A．its lack of opinions from experts
B．its focus on some irregular cases
C．its attempt to make up the date
D．its inconsistent smog standards

A．present smog standards should be made stricter
B．the standard established by the EPA is effective
C．some areas fail to meet the federal standard at times
D．poor air quality is a major problem nationwide