企业财务关系中最为重要的关系是()。 ["股东与经营者之间的关系","股东与债权人之间的关系","股东、经营者、债权人之间的关系","企业与作为社会管理者的政府有关部门、社会公众之间的关系"]
肾蒂中没有的结构是() ["神经","淋巴管","肾动脉","肾静脉","肾大盏"]
蛔虫的成虫主要寄生在() ["升结肠","空肠与回肠上段","回肠下段","十二指肠与空肠","回盲部及阑尾"]
肾的被膜,由内向外依次是() ["纤维囊、肾筋膜、脂肪囊","纤维囊、脂肪囊、肾筋膜","脂肪囊、纤维囊、肾筋膜","肾筋膜、脂肪囊、纤维囊","肾筋膜、纤维囊、脂肪囊"]
关于蛔虫病的流行病学,下列哪项是正确的() ["蛔虫病人是惟一传染源","和猪是终宿主","病人和带虫的家畜都是传染源","吞食受精虫卵污染的食物也可感染","本病男性明显多于女性"]
蛔虫的哪个阶段引起人体肺部损害()