一部经几代人整理、删补和修订而成的古代数学经典著作，约成书于东汉初年﹝公元前一世纪﹞，是什么书？
A. 《算数书》
B. 《周髀算经》
C. 《九章算术》
D. 《海岛算经》
下面有一本不是南北朝时期算学著作，从这些著作可知中国数学在历史上对世界数学的发展作出重要贡献
A. 《孙子算经》
B. 《周髀算经》
C. 《夏侯阳算经》
D. 《张丘建算经》
Choose the right answers.What you should do when you are asked to tell something about yourself in a job interview?
A. You are asked to make a self-introduction.
B. You should show that you are confident about what you're talking about.
C. You need to show that you're passionate about your work .
D. You should show some of relevant personalities.
What does a recruiter want from a CV/Resume?
A. your personality
B. your character
C. relevant skills
D. your experiences
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