急性T-淋巴细胞白血病 （）
A.CD3
B.CD19
C.POX
D.MPO
E.ALP
参考答案：A
解析：CD3是T-淋巴细胞特异性标志。
Much of life today _____ the manners of everyday getting along: queuing, answering the phone, keeping promises, remembering birthdays.
A．is
B．are
C．was
D．were
用人单位如何制定工资支付制度？
