跨阈样步态见于（）。
A.帕金森病
B.脑性瘫痪
C.进行性肌营养不良
D.腓总神经麻痹
E.小儿麻痹
参考答案：D
The old lady likes to spend time indoors, she can comfortably watch televison and read newspapers.
A．when
B．that
C．which
D．where
以下程序的输出结是_______。 #include ＜stdio.h＞ main() int a=200; #define a 100 printf("%d",a); #undefa printf(%d",a);
A) 200 100 B) 100 100 C) 100 200 D) 200 200
