单项选择题
A. whether their children have passed the exams B. what knowledge their children have acquired C. what educators say about curriculum planning D. whether their children’s school scores are stable
A. protecting students against passive smoking B. modeling itself on many other universities C. promoting the students’ health awareness D. punishing those who dare smoke on campus
A. the president to have a rest B. visitors to stay overnight C. storing Victorian furnishings D. exhibiting classic objects