【简答题】根据反意疑问句的用法,完成下列句子的填空。 —You haven't been here long,_______ you ? — No, I haven't . I am a newcomer here. Neither you nor I have done such silly things,______ we? What a long time we've been waiting,___...
【单选题】下列工程经济效果评价指标中,属于短期偿债能力分析指标的是( )。
【单选题】____ John ____ Jack may go with you because one of them must stay at home. [ ]
【单选题】Neither you nor John ______ on time yestersday.
【单选题】Neither John nor his brothers bought what______needed.
【简答题】在选择嵌入式系统设计范型时,适合用户界面等的反应系统时应该用(),而要进行数字信号处理那么()更适合。
【单选题】企业出售无形资产取得的净收益,应当记入的会计科目是( )。