再生障碍性贫血血象表现为()
A.全血细胞减少
B.红细胞及血小板正常
C.红细胞及血红蛋白均减少
D.血小板减少并有形态异常
E.周围血大量原始和幼稚白细胞
参考答案:A
Americans who consider themselves ______ in the traditional sense do not usually hesitate to heap criticism in domestic matters over what they believe is oppressive or wasteful.
A.pedestrian
B.penchant
C.patriarch
D.patriotic
装车、办理公文信件的质量标准是什么?