慢性粒细胞性白血病()
A.骨髓细胞内可见Auer小体
B.中性粒细胞碱性磷酸酶积分增高
C.Ph′染色体阳性
D.糖原染色阳性
E.非特异性酯酶(+),阳性可被氟化钠抑制
参考答案:C
_____ the room, the nurse found the tape-recorder _____. [ ]
A. Entering; stealing
B. Entering; gone
C. To have entered; being stolen
D. Having entered; to be stolen
将铜粉放入稀硫酸中加热并通往空气,铜粉逐渐溶解、溶液的颜色变成蓝色.该反应的化学方程式是:______.