朱砂的主成分是() ["硝酸钾","水合硅酸镁","碳酸锌","氯化亚汞","硫化汞"]
中共河南省委决定河南大学、开封医学高等专科学校、开封师范高等专科学校三校合并,组建成立新的河南大学是在哪一年?() ["1997年","1998","1999","2000"]
25岁初产妇,妊娠39周,阵发性腹痛20小时,10~12分钟宫缩一次,持续30秒,宫口开大2cm。出现上述临床表现的原因是() ["子宫收缩对称性异常","子宫收缩节律性异常","子宫收缩极性异常","子宫收缩缩复作用异常","腹肌和膈肌收缩力异常"]
经呼吸道静式染毒主要优点是() ["设备简单","操作方便","消耗受试物少","有实用价值","以上都是"]
石膏的主成分是() ["含水硫酸钙","含水硫酸钠","硫酸铜","二硫化铁","碳酸钙"]
翻译:辟邪说,难壬人,不为拒谏。