咨询人员应尽可能掌握丰富的资料和全面情况，并对其进行认真分析，以使教育行政活动符合教育和教育管理的规律，更好地推动教育事业的发展，这体现了教育咨询的（）。
A、科学性A
暂无解析
John's score on the test is the highest in the class ; he____last night.
Arriving at the bus stop, _____ waiting there.
By local doctors and nurses, we hope more people.
She’s worn his designs on __________ occasions from red carpets to movie premieres.
How long have you____?
