第16题: [单项选择]You ought______ the matter to the manager the day before yesterday. A. to report B. to have reported C. to reporting D. have reported 参考答案:B 答案解析:ought to do sth.应该做……分,首先可以排除C和D;其次这个动作应该在前天完成,所以用过去完成时。如:Many people felt that America ought not to
第33题: [单项选择]所谓单腿站立试验,是用来测试 A. 腰部是否有侧凸畸形 B. 下肢长短是否等长 C. 髋关节的臀中、小肌功能及股骨头与髋的关系是否正常 D. 臀大肌是否瘫痪 E. 髋关节是否强直 参考答案:C 答案解析:[解题思路] 单腱直立试验是指:裸露臀部,两下肢交替持重和抬高,抬腿侧骨盆不上升反而下降为阳性。阳性者提示:持重侧不稳定,臀中肌、臀小肌麻痹和松弛,如小儿麻痹后遗症或髋内翻;骨盆与股骨之间的支持性不稳