【单选题】This question is ______ easy, all the students can answer the question. [ ]
【单选题】有关微血管血栓的描述,不正确的是
E.
主要由纤维蛋白及其单体组成,内含少量血小板、白细胞和红细胞
【单选题】、This question is ______ easy, all the students can answer the question.
【单选题】肉眼观可见灰白色和红褐色层状交替结构,又称层状血栓,构成大静脉血栓的体部,这种血栓是:()