正常人每日需能量为()
A.5000kJ
B.6325kJ
C.7535kJ
D.8000kJ
E.9735kJ
参考答案:C
---- So you missed the lecture given by Professor Smith.
---- ____.I got there 30 minutes before it finished.
A.Not exactly
B.Not really
C.Not a little
D.Not at all
女性,40岁,连续行走时两侧臀腿痛,需间歇性下蹲休息,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200米就出现症状,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。其诊断考虑为()
A.腰椎间盘突出
B.腰背部软组织劳损
C.腰椎管狭窄症
D.腰椎滑脱症
E.腰椎管肿瘤