免疫标志为CD19的是()
A.CML
B.T-ALL
C.B-ALL
D.CLL
E.M2
参考答案:C
--- Some more wine?
--- Thank you. __________. I have to drive home.
A.With pleasure
B.That would be nice
C.I’d rather not
D.Just what I need
点A(3,n)关于y轴对称的点的坐标为(﹣3,2),那么点A关于原点对称的坐标是( )