第3题: [单项选择]对慢性粒细胞性白血病描述错误的是 A. 白细胞数显著升高,以中性中幼粒以下阶段细胞为主,并有嗜酸性粒细胞和嗜碱性粒细胞增多 B. Ph染色体是本病的特征性异常染色体,所有慢粒患者均可检出该染色体 C. 外周血嗜碱性粒细胞>20%,提示为加速期 D. 属于多能干细胞水平突变的克隆性疾病 E. NAP积分明显减低甚至为0 参考答案:B 答案解析:Ph染色体是CMI。的特征性异常染色体,约90%CMI。患者阳性。
第28题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard{{/B}} A. Their self-reported health records and mass index. B. Their marital and work history. C. Whether they have children or not. D. All-above mentioned. 参考答案:D 答案解析:[听力原文]26-28
Juggling a career along with being a wife or partner and parent may help to keep wom