仰卧位检查腘绳肌肌力时要防止____的替代作用,检查股四头肌力时要防止____的协调作用。
参考答案:髂腰肌;阔筋膜张肌
已知3xm﹣1+3y=11是关于x,y的二元一次方程,则m=( )。
We have two foreign teachers here. One is from England, and _____ is from America. [ ]
A. another
B. the other
C. other
D. the others