构件正常工作时,应满足的条件是( )。
A.构件具有足够的承载力、刚度和稳定性B.构件具有足够的抵抗变形的能力C.构件原有形式下的平衡是稳定的D.构件不发生断裂破坏
参考答案:A
男,64岁,高血压病史6年,晨起出现复视,右侧肢体活动不利。查体:血压150/95mmHg,左眼睑下垂,左眼外展位,左眼向上、下、内活动均受限,右侧偏瘫,治疗2日无明显好转
若该患者病情继续进展,最不可能出现以下哪个症状()。
A.眩晕
B.吞咽困难
C.失语
D.眼球震颤
E.昏迷
Just now I asked Linda _____, but she didn't tell me. [ ]
A. where does she go
B. where did she go
C. where was she going
D. where she was going