诊断慢粒最常用的化学染色是 ()
A.POX
B.PAS
C.AS-DNAE
D.ACP
E.NAP
参考答案:E
Before Sally left home, her mother kept telling her to ________ her manners at the party.
A.notice
B.care
C.mind
D.observe
17世纪英国资产阶级革命文学最杰出的代表是
A.莫里哀
B.约翰弥尔顿
C.高乃依
D.约翰班扬