一个R、L串联的电路，其电阻和感抗均为10Ω，试求在线路上加100V交流电时，电流是多少？
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唐高宗李治在位时期完成了一部极为重要的法典，全面体现了中国古代法律制度的水平、风格和基本特征，成为中华法系的代表性法典，对后世及周边国家产生了极为深远的影响。这部法典是（）。
A. 《武德律》
B. 《贞观律》
C. 《唐律疏议》
D. 《永徽律疏》
Which one is not true?（）
A. Two main areas of skill are involved in the construction of ship
B. There are distinct divisions in responsibilities between naval architects and marine engineers
C. Each ship will assume varying proportions according to its type
D. Ships can be divided into different categories from different perspective
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