【单选题】Every minute should be _________ lessons.
A.
made full use to learn
【单选题】“生产成本”科目期末借方余额意味着( )
【简答题】People should use ______ on the back of the neck.
【简答题】Whoever you are doing business with, you should use
【简答题】You should use umbrella in such weather.
【单选题】普通混凝土棱柱体强度 f c 与立方体强度 f cu 两者数值的关系是( )。
【判断题】You should not use abbreviations in letters and emails.()
【单选题】普通混凝土棱柱体强度f c,p 与立方体强度f c,c 两者数值的关系是( )。
【单选题】“生产成本”科目期末借方余额意味着( )。