PNH患者容易出现的异常红细胞形态为
A.口形
B.椭圆形
C.H-J小体或Cabot环
D.靶形
E.球形
参考答案:C
Nancy ____________ to ____________ an English teacher. [ ]
A. want, is
B. want, to
C. wants, is
D. wants, be
MAGE-1这一肿瘤相关抗原最常见于().
A.软组织肉瘤
B.淋巴瘤
C.黑色素瘤
D.乳腺癌
E.肺癌