运动神经元病是一组病因为未明的选择性侵犯
A.锥体束
B.脊髓侧角细胞
C.脊髓前角细胞
D.皮质锥体细胞
E.脑干后组运动神经元
参考答案:A,C,D,E
乳腺癌体检中提示预后最差的是()
A. * * 抬高、内陷
B. * * 、乳晕湿疹样改变
C.局部皮肤充血、发红,呈急性炎症改变
D.癌块表面皮肤凹陷
E.局部皮肤呈橘皮样改变
New York City surpassed the other Atlantic seaports in partly because it developed the best transportation links with the interior of the country.
A.part
B.partial
C.partner
D.parting