男性,72岁。查体见角膜边缘及周围出现灰白色混浊环。是由于下列原因所致的是()
A.类脂质沉着
B.铜代谢障碍
C.铁代谢障碍
D.白内障
E.VitC缺乏
参考答案:D
—Tom wants to copy my homework, Alice.
—_____. He should finish it all by himself. [ ]
A. I bet you do
B. It's no good
C. Don't talk to me about that
D. Sounds like a good idea
神经肌肉本体促进法(PNF)中:慢反向-维持()
A.相互拮抗的肌肉的交替的等张收缩
B.接着作主动肌的等张收缩
C.拮抗肌与主动肌同时的等张收缩
D.增加运动模式中无力成分的活动范围与耐力
E.拮抗肌的等张收缩、松弛