脊髓横贯性损害时,哪个节段受损出现双下肢下运动神经元性瘫,双下肢及会阴部各种感觉缺失,尿便障碍()
A.腰膨大
B.高颈段
C.脊髓圆锥和尾节
D.颈膨大
E.胸髓
参考答案:A
—What are your plans for the weekend?
—______. [ ]
A. I've no idea
B. I don't know, either
C. I'd like some holiday
D. I have done the work
面团中加盐可以增强其()。
A.膨松
B.筋力
C.柔性
D.软性