习惯性自发性流产的患者常有哪种抗体()多发性肌炎的特征性抗体是()干燥综合征的特征性抗体是()提示系统性红斑狼疮合并神经系统损伤的抗体是() ["抗Jo-1抗体","抗Scl-70抗体","rRNP抗体","抗SSA抗体","ACA抗体"]
一参加集训新兵,近1个月来出现右小腿肿痛,X线示右胫骨中上1/3横形骨折线,有骨痂形成,未见明显移位。最可能的原因是() ["直接暴力","间接暴力","积累性劳损","肌肉牵拉力","骨骼疾病"]
在“岁且数千,方逾万卷,专车之不受,广厦之不容”中,“受”之义为() ["接受","取得","传授","容纳"]
股权类产品的衍生工具是指以()为基础工具的金融衍生工具。 ["各种货币","股票或股票指数","利率或利率的载体","以基础产品所蕴含的信用风险或违约风险"]
滴虫性阴道炎患者阴道内pH值为() ["<3.8","3.8~4.4","4.5~5.4","5.5~6.4","≥7.0"]
O2及CO2氨基酸、维生素C和维生素B游离脂肪酸、水、钾、钠和镁及脂溶性维生素葡萄糖