关于脊髓半切综合征错误的是
A.大小便障碍
B.同侧深感觉障碍
C.对侧分离性感觉障碍
D.同侧损害节段以下上运动单位瘫痪
E.对侧浅感觉障碍平面较脊髓受损节段水平低
参考答案:A
He told me with ________ that he had no choice but ________ the fact of his son’s death.
A.sadly, to accept
B.sadness, accept
C.sad, to accept
D.sadness, to accept
加工不通孔螺纹,要使切屑向上排出,丝锥容屑槽做成()槽。
A.左旋
B.右旋
C.直