下列抗体的免疫组织化学染色,细胞质呈阳性表达,除了()。
A.CD3ε
B.CD3
C.CD79a
D.MPO
E.GranzymeB
参考答案:B
In the last year, China has sent up many ______ satellites, _______ a weather satellite, a science satellite, a TV satellite and so on.
A.man-made; including
B.men-made; included
C.man-made; containing
D.men-made; including
在40臂井径测井曲线上,如果套管标称半径小于最大半径,而最小半径小于标称半径,可能为套管()。
A.射孔段
B.腐蚀
C.变形
D.磨损