肌肉松弛
参考答案：
肌肉收缩，随时间的延长，其收缩效果逐渐下降，这种现象叫肌肉松驰。
Doctors have said that as many as 50 percent of patients don’t take medicine ____ directed.
A．like
B．so
C．which
D．as
适用于真寒假热的治则是
A．热因热用B．寒因寒用C．通因通用D．塞因塞用E．寒者热之
