()曹颙在曹寅病死后继任江宁织造是哪年? ["1709年","1712年","1715年","1718年"]
()杨本的总目中非后人所补抄的回目共多少? ["36","37","80","120"]
关于复发性多软骨炎,下列哪项描述是错误的() ["本病通常死于喉和气管软骨塌陷","本病仅累积软骨组织","可以与系统性红斑狼疮并发","可累及心脏瓣膜,导致难治性心功能不全","本病的特点是软骨组织复发性退化性炎症"]
()曹寅有几个女儿皆为王妃? ["一","二","三","四"]
骨关节炎最基本的病理改变是() ["滑膜炎","附着点炎","关节软骨变性","中、小血管炎","关节腔炎症"]
变压器瓦斯保护在什么情况下改信号?