舌苔脱落处舌面不光滑，仍有新生苔质颗粒者称（）
A.花剥苔
B.地图舌
C.镜面舌
D.光滑舌
E.类剥苔
参考答案：E
男性，28岁，查体时发现心尖部舒张期隆隆样杂音，心界不大。
该患者左房失代偿期最严重的表现是（）。
A.咯血
B.端坐呼吸
C.周围器官栓塞
D.快速房颤
E.急性肺水肿
Miss Jones once _____ music at Bardon School for years and now is an actress. [ ]
A. has taught
B. taught
C. had taught
D. teaches
