题型:判断题 — How much are they? — __________[ ]A. They are thirty yuan. B. They are thirty. C. They are yuan. D. They are thirty yuans. 查看答案
题型:判断题 出生后8个月女孩,体检时发现左侧下肢较右侧短,左侧腹股沟纹深而高,双侧大腿皮纹不对称,左侧下肢外旋幅度小。Ortholani试验阳性。如复位良好,固定时间为()A.3个月B.6个月C.9个月D.1年E.1.5年 查看答案