【单选题】根据科目汇总表登记总账,在简化登记总账工作的同时也起到了( )的作用。
【单选题】Early Modern English refers to the language spoken( )
【单选题】Early Modern English began with the .
D.
Industrial Revolution.
【简答题】在配制培养基时,常用的凝固剂为____或____。
【单选题】Early Modern English began in the late ( ) century
【简答题】培养基配制常用的凝固剂是[填空(1)]。