满族以东为上,特别忌讳一般人尤其是青年人坐东坑。( )
参考答案:错
—What makes her so _______?
—Her wish to be a singer has come true. [ ]
A. sad
B. angry
C. happy
D. afraid
一女患者,RBC2.8×1012/L,Hb70g/L,MCV、MCH、MCHC均降低。病人主诉月经过多。其贫血的类型为()
A.大细胞高色素贫血
B.单纯小细胞贫血
C.单纯大细胞贫血
D.正细胞正色素贫血
E.小细胞低色素性贫血