学习型班组的五项修炼是指()。
A.自我超越
B.改善心智模式
C.建立共同愿景
D.追求卓越
E.团队学习
F.技能练兵
G.系统思考
参考答案:A, B, C, E, G
女54岁。大便带脓血13天,有里急后重
诊断应考虑().
A.肛裂
B.直肠息肉
C.内痔
D.直肠脱垂
E.直肠癌
Home to______and gangsters, officials and laborers, refugees and artists, thecity was, in its prime, a metropolis that exhibited all the hues of the human character.
A. magnates B. magnets C. machines D. magnitudes