为创建平安校园,各学校制定了各类突发事件的应急预案并进行演练,开设营养与健康课。开展预防艾滋病教育,加强校车管理……这些措施体现了对未成年人的 ( )
It’s unwise to ______ you understand something when you don’t.
For the citizens of the world’s poorest nations, the future ______ never arrive soon enough.
All his hard work ______. He was admitted into one of the best universities.
Junyan added that as a reporter she needed many different skills and ______ to learn new things.
—Hi, Dr Brown! I'm a little early. Should I wait outside? —No. ________.