双侧膝腱反射消失,脊髓病变在() A.胸1~2 B.腰1~2 C.腰2~4 D.腰4 发布时间:2017-09-09 03:42 │ 来源:www.tikuol.com 题型:单项选择题 问题: 双侧膝腱反射消失,脊髓病变在()A.胸1~2B.腰1~2C.腰2~4D.腰4~5E.胸2~3
题型:单项选择题 He spends as much time as he can ____ English every day.A.practising speakingB.practise to speakC.practise speakingD.to practise to speak 查看答案