外周和骨髓象中嗜酸性粒细胞>10%,通常不出现在下列何者()
A.慢性粒细胞性白血病
B.霍奇金病
C.真性红细胞增多症
D.急性传染病(如伤寒)
E.以上都不是
参考答案:D
— Where were you yesterday?
— ____________[ ]
A. You went to see a film.
B. I went to my uncle's farm.
C. Because I was tired.
甲沟炎发展至甲下积脓阶段,宜采用的手术方法是()
A.沿两侧甲沟纵行切口切开引流
B.沿一侧甲沟纵行切口切开引流
C.拔甲术
D.沿甲根部横切口切开引流
E.沿积脓处切开引流