单项选择题

A.可负担性(affordability)、可接受性(acceptability)、可获得性(availability)与可感知性(awareness)
B.可负担性(affordability)、适用性(applicability)、可获得性(availability)与可感知性(awareness)
C.可负担性(affordability)、可接受性(acceptability)、适用性(applicability)与可感知性(awareness)
D.可负担性(affordability)、可接受性(acceptability)、可获得性(availability)与适用性(applicability)