Children in hospital usually turn to ______ in order to catch up with their school work.

A．unfavorable towards children receiving education in hospitals
B．in favor of the present state of teaching in hospitals
C．unsatisfied with the present state of hospital teaching
D．satisfied with the results of the latest survey

A．hospital teaching across the country is similar
B．each hospital has at least one part-time teacher
C．all hospitals surveyed offer education to children
D．one-fourth of the hospitals have part-time teachers