【简答题】Complete the extracts from the conversation by filling in the blankets (2 points for each blanket). Can you tell me how Mr Kransky's doing? He's doing 1 but he still has 2 . Has he seen the Speech and...
【判断题】一阶线性齐次微分方程和我们第六章第一节课学习的齐次型微分方程是一回事。
【单选题】what's the name of the hotel?
【单选题】If hotel officials saw Paul was intoxicated, as some employees reportedly said last week, why did they let him drive?