【简答题】One-third of the area _____ covered with green trees. About sy percent of the trees _____ been planted. A. are; have B. is; has C. is; have D. are; has 2. The number ...
【单选题】等渗中度脱水,补充累积损失量应选用()。
【单选题】女,40岁,腰痛伴左下肢放射痛3个月。查体:脊柱侧凸,左小腿肌萎缩,足背感觉下降,左直腿抬高试验(+),平片示L5-S1椎间隙狭窄。最可能的诊断是
【单选题】女,40岁,腰痛伴左下肢放射痛3个月,查:脊柱侧凸,左小腿肌萎缩,足背感觉下降,左直腿抬高试验(+),平片示L5~S1椎间隙狭窄。最可能的诊断是
【单选题】女,40岁,连续行走时两侧臀腿痛,伴间歇性跛行2年。开始能连续行走半小时,随后间歇期逐渐缩短,现在行走200m就出现症状,平卧时无症状。查体:腰椎4/5间隙压痛,无放射,直腿抬高左右均达70°,两下肢感觉、肌力均正常。
根据该患者的症状体征,腰4椎体Ⅱ°滑脱的X线片,最适宜采用哪一种治疗方案( )
【简答题】alleviate B. eligible C. ally D. consecutive E. expel F. corrupt G. preside 1. Almost half the population are ______ to vote in today's election. 2. The Prime Minister returned to...
【单选题】高中英语主谓一致专项练习题 One-third of the area _____ covered with green trees. About sy percent of the trees _____ been planted. A. are; have B. is; has C. is; have D. are; has 2. The number of teachers in...
【单选题】单选题 高中英语主谓一致专项练习题 One-third of the area _____ covered with green trees. About sy percent of the trees _____ been planted. A. are; have B. is; has C. is; have D. are; has 2. The number of teacher...