膀胱横纹肌肉瘤,恶性程度高.常发生于()
A.1~5岁
B.>10岁
C.>20岁
D.>30岁
E.>50岁
参考答案:A
解析:膀胱横纹肌肉瘤常发生于5岁以下儿童。
I could easily perceive that his heart burnt to relieve his starving kids, but he seemed ashamed to ______ his inability to me.
A. discover B. recover C. demonstrate D. impress
皇甫谧把()、《九卷》当作《黄帝内经》。
A、《伤寒杂病论》
B、《素问》
C、《金匮要略》
D、《神农本草经》