第10题: [单项选择]治疗缺铁性贫血判断疗效最敏感的指标是( ) A. RBC↑ B. HCT↑ C. HGB↑ D. Ret↑ 参考答案:D 答案解析:Ret可反映骨髓造血功能,在缺铁性贫血用铁剂治疗有效时短期内Ret即可明显增多,约8~9天达高峰,如治疗无效Ret不增高,所以Ret↑可作为判断疗效的敏感指标。
第13题: [填空题]When will he stop working in the department 参考答案:September 28 答案解析:[精解] 由第一段第一句“After a serious consideration,I have derinitely decided to resign from the department e