【单选题】—He must be in the reading-room now. We will find him there. ---No, he _____.Tom said he was ill at home .
【判断题】程序化决策比较适用于对全新问题的决策 。
【简答题】马丁·路德·金在纪念堂前的演说这次演讲的主题是什么?(可以摘录原文词语回答问题)
【单选题】Tom said he to Beijing the next week. [ ]
【单选题】Tom said he ( )with us if he ( )free the next day.
【简答题】Python的浮点数占 个字节。A. 8