对鉴别缺铁性贫血与铁粒幼细胞性贫血意义最小的实验室检查是()
A.血清铁饱和度
B.MCV、MCH、MCHC
C.骨髓铁染色
D.红细胞内游离原卟啉
E.血清总铁结合力
参考答案:B
Discount(折扣)85% for students, It is useful between November 30,2010 and December 1, 2011 and only in China.Please come with the ticket and your student card.
小题1:How long is the ticket useful?.
A.One month B. Two months
C. one year D two years
小题2:What do you have to take for a discount pizza?
A.The ticket
B.Your student ID card
C.Both ticket and student ID card
D.Nothing
问卷设计中问题有态度、行为和状态三种类型。下列问题中,属于状态类型问题的是()。
A.您对社会工作服务项目策划的培训有何评价?
B.您如何评价当前的政府购买社会工作服务?
C.过去一个月您参加过几次读书会活动?
D.您的专业是社会工作吗?