【多选题】What different kinds of jobs are mentioned?
D.
fire brigade/fire fighter
【单选题】将十六进制数2710H转换为二进制数是()
【单选题】十进制数10000转换为十六进制数是( )。
【单选题】下列哪种计算机语言的数学统计功能特别强大:
【单选题】听力原文:W: What jobs have you done in the last ten years? M: Many kinds of jobs. I was once an engineer and later a teacher. Up till now I have been an official for three years. What's the man now?
【单选题】二进制数10000转换为十六进制数是()
【单选题】将十进制数 10000 转换为十六进制数结果是:
【简答题】What kinds of jobs are there in beauty and salons department?