Excuse ______. Is this ______ book—Yes, thanks.
The thought ______he might be a scientist some day encouraged him to study hard
Could you please tell us __________—Sure.
Many people can’t learn any lessons from the mistakesthey’ve made _____ they get hurt somehow
下列句子中加点字词的词类活用与例句不相同的一项是()例句:族秦者秦也,非天下也