行推拿手法时，对风寒外感，用______的强刺激，步步深入，使全身汗透，达到祛风散寒的目的。
参考答案：先轻后重
Now Yiwu Commodity City is famous ______ the world _____ its varieties of goods and low prices with high quality.
A．in;as
B．throughout; for
C．for; as
D．through; for
四油楔轴承热点是楔形是对称的，轴可以逆转，但其只适用于低速重载的情况
