股骨颈的轴心线与股骨干的纵轴线形成一个颈干角。正常范围平均为()
A.100°
B.127°
C.150°
D.180°
参考答案:B
短文改错 (共10小题;每小题1分,满分10分)
Recently I read an article in a magazine. It was of a mother who was worried about his son just because of he always kept his hair long. The mother thought that was not right, but the son felt there was nothing unusually about it. Different generations have different opinions on the same thing. That is what is meaning by “ the generation gap”. We can see them in our daily lives. Most of our parents like listening to old song while young people prefer pop songs. Every time my father finds me listen to rock music, he always shouted, “Shut it off. It’s awful!” How can we deal the generation gap?
下列哪项不是氨基苷类抗生素的常见不良反应()
A.神经肌肉接头阻断
B.过敏反应
C.听神经损害
D.二重感染
E.肾毒性