骨盆入口前后径短,横径正常者,属于()
A.漏斗骨盆
B.均小骨盆
C.畸形骨盆
D.男性骨盆
E.扁平骨盆
参考答案:E
—Hey, can I ask you a favor?
—Sure, ______
A.here you are.
B.just as I thought.
C.how is it going?
D.what can I do for you?
再生障碍性贫血的主要诊断依据是()。
A.全血细胞减少
B.网织红细胞减少
C.骨髓检查
D.一般抗贫血治疗无效
E.无肝、脾、淋巴结肿大