The knights were only semi-noble; the king might ennoble the knight's sons, and they also had claim to nobility by birth.
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The cathedral ofNotre Dame de Paris(巴黎圣母院) is one of the finer examples of the High Middle Ages architecture.
A. 对
B. 错
可降低血和尿的尿酸含量,预防化疗期间细胞破坏过多过速引起的尿酸肾病的药物是:
A. 别嘌醇
B. 苯溴马隆
C. 丙磺舒
D. 秋水仙碱
E. 强的松
痛风性关节炎的急性发作首选药物:
A. 别嘌醇
B. 苯溴马隆
C. 丙磺舒
D. 秋水仙碱
E. 强的松
抑制尿酸生成的抗痛风药:
A. 别嘌醇
B. 苯溴马隆
C. 丙磺舒
D. 秋水仙碱
E. 强的松