[单项选择]Why is the woman complaining A. Too many people are smoking. B. The breeze is so strong. C. The windows are all shut. D. The room is full of stuff.
参考答案:A 答案解析:[听力原文]
W: This room is so stuffy that I can hardly breathe.
M: I think they should ban smoking her
第33题: [单项选择]Ret减少常见的疾病是() A. 脾切除 B. 骨髓造血功能良好 C. 骨髓纤维化 D. 血栓性疾病 E. 再生障碍性贫血 参考答案:E 答案解析:网织红细胞(Ret)减少见于再生障碍性贫血、溶血性贫血再障危象。典型再生障碍性贫血诊断标准之一是Ret计算常低于0.005,绝对值低于5×109/L。