【多选题】下列关于朗格汉斯细胞组织细胞增生症的描述,正确的有
D.
免疫球蛋白重链和T细胞受体基因β、γ、δ链均为胚系构型
【单选题】Some other cases ,though less dramatic,are equally _____ attention .
【单选题】朗格汉斯细胞的形态描述以下哪项不正确?
D.
光镜下可见胞质内出现呈网球拍状的Birbeck颗粒
【单选题】Dramatic changes in higher education are giving more people_________ ever the chance of studying for a degree.
【多选题】郎格汉斯组织细胞增生症的临床与病理学特征有
C.
镜下的诊断标准主要是增生组织细胞内可见吞噬现象
D.
电镜下有特征性Birbeck颗粒,细胞表达CD1a抗原
【简答题】煤炭中的可燃硫包括:单质硫、硫化物硫、 。
【判断题】Business opportunities are not equally obvious to everyone, but they are equally available to anyone with the experiences and the knowledge of discovering them.()