第24题: [单项选择]Questions 19 to 22 are based on the conversation you have just heard. A. He has to go to parties in the evening. B. He has to prepare dinner for the family in the evening. C. The air is not fresh in the evening. D. He can’t afford the time. 参考答案:D 答案解析:[听力原文] Why doesn’t the man take exercise in the evening [听前预测] 1.三项主语为he。 2.三项
第34题:[单选题]牵引的最终目的是( )。 A. 牵拉关节 B. 牵拉肌肉 C. 牵拉韧带 D. 牵拉神经 E. 牵拉皮肤 参考答案:A 牵引是应用力学中作用力与反作用力的原理,通过徒手、器械或电动牵引装置,对身体某一部位或关节施加牵拉力,使关节面发生一定的分离,周围软组织得到适当的牵伸,从而达到复位、固定、减轻神经根压迫、纠正关节畸形的一种物理治疗方法。