库仑分析法分为恒电位库仑分析法和恒电流库仑分析法两种。( )
参考答案:错
患者58岁,突然右眼失明,左上肢无力,2日后视力略好转,但左侧肢瘫加重。查体:血压160/90mmHg,意识清,左侧中枢性面舌瘫、肢体瘫和偏身感觉障碍。阻塞的血管是()
A.右侧大脑中动脉皮质支
B.右侧大脑中动脉深穿支
C.右侧大脑中动脉主干
D.右侧大脑前动脉深穿支
E.右侧颈内动脉
Each of us has __ _life goals, which will guide us to a bridge future. Without life goals, we may waste our lifetime.
A. a little B. few C. a few